CN104943730A - Steering device with temporary locking function at automobile tire blow-out moment - Google Patents
Steering device with temporary locking function at automobile tire blow-out moment Download PDFInfo
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- CN104943730A CN104943730A CN201510391603.3A CN201510391603A CN104943730A CN 104943730 A CN104943730 A CN 104943730A CN 201510391603 A CN201510391603 A CN 201510391603A CN 104943730 A CN104943730 A CN 104943730A
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Abstract
The invention relates to a steering device with a temporary locking function at the automobile tire blow-out moment. The device mainly comprises an automobile steering system, a driving gear, a driven gear, a locking mechanism and the like. The steering device is characterized in that the locking mechanism is installed on a steering shaft of an automobile steering system, the steering shaft can generate large inertial torque at the moment that blow-out of an automobile front tire happens, the inertial torque makes a weight oscillating bar of the self-locking mechanism overcome the limitation of a limiting spring to rotate and make contact with a locking cam, the locking cam moves to drive a locking ratchet block to lock a ratchet wheel set, and therefore a steering system is locked; after locking is completed, the weight oscillating bar and the locking ratchet block return to original positions through actions of the corresponding limiting springs, locking is eliminated, and then the steering system can be freely controlled by a driver. The tire blow-out proof automobile steering device is simple in structure and good in reliability, the steering system can be locked temporarily and instantaneously when tire blow-out of an automobile occurs, the automobile driving direction can be kept unchangeable, and emergency reaction time can be reserved for the driver.
Description
Technical field
The present invention relates to the steering hardware that a kind of automobile flat tire has temporary latch functions instantaneously, be applicable to Vehicle Engineering technical field.
Background technology
During galloping, if front-wheel is blown out, vehicle body meeting run-off the straight, vibration, bearing circle is being subject to side deflection of blowing out, to cause cross-up, causing serious consequence under moment very big moment loading.Show according to the correlation analysis of traffic accidents " blow out with " ad hoc survey report: in traffic accidents, because blowing out, the traffic accident caused accounts for 34.14% of whole traffic accident, and personnel's casualties rate accounts for 22.55%.The speed of a motor vehicle is blown out more than 100km/h speed per hour, and mortality trends towards 100%.When automotive tire burst, steering hardware be difficult to control front-wheel keep keep straight on, and blow out occur in 0.1 second moment, chaufeur is delayed to direction yaw reaction, very easily causes traffic accident.
At present, on domestic and international market oneself occur many runflat technology and gradually development and application in high-end automotive market, such as BMW RSC tire, Toyota's tire pressure monitoring system and Michelin YAX tire system etc., although tire safety is subject to popular attention day by day, but associated safety product is mostly from pre-runflat aspect at present, there is not matured product can control the stability of automotive steering after blowing out, though automobile electron stabilization control system to vehicle stabilization control effect clearly, but do not consider emergency case such as blowing out when designing, be not very desirable in stability of automobile is blown out in control.
Summary of the invention
In order to solve the problem, it is simple that the present invention devises a kind of structure, the auto steerer that reliability is excellent, when making automobile flat tire can moment temporary locking steering system, keep automobile to exercise direction constant, reserve the emergency reaction time to chaufeur.
Its technical scheme is, automobile flat tire has the steering hardware of temporary latch functions instantaneously, primarily of Automobile Right front-wheel, steering shaft, steering handwheel, universal-joint, driven gear, lockable mechanism, driving gear, automobile the near front wheel, steering drag link, deflector, installation frame, lockable mechanism erection support, tie rod arm, tierod, lockable mechanism installation shaft composition; Wherein lockable mechanism primarily of ratchet group, fork is increased the weight of on a left side, fork limit spring is increased the weight of on a left side, left fixed connecting rod, left activation cam, left locking sour jujube block, sour jujube block fixed mount, right fixed connecting rod, right activation cam limit spring, right activation cam, right locking sour jujube block, fork is increased the weight of on the right side, fork limit spring is increased the weight of on the right side, left activation cam limit spring composition; Described ratchet group mainly comprises that fork limit spring permanent seat is increased the weight of on a left side, fork straight pin is increased the weight of on a left side, fork limit spring permanent seat is increased the weight of on left latch ratchet, right latch ratchet, the right side, fork straight pin is increased the weight of on the right side.
Driving gear is arranged on steering shaft, engages with the driven gear be arranged in lockable mechanism installation shaft, and lockable mechanism installation shaft is arranged on lockable mechanism erection support, and lockable mechanism erection support is arranged on installation frame.
Ratchet group in lockable mechanism is arranged on lockable mechanism installation shaft, it is that array distribution is arranged on a left side and increases the weight of fork straight pin place that fork is increased the weight of on a left side, its one end and a left side are increased the weight of fork limit spring one end and are connected, a left side is increased the weight of the fork limit spring other end and is fixed on a left side and increases the weight of fork limit spring permanent seat, it is that array distribution is arranged on the right side and increases the weight of fork straight pin place that fork is increased the weight of on the right side, its one end and the right side are increased the weight of fork limit spring one end and are connected, and the right side is increased the weight of the fork limit spring other end and is fixed on the right side and increases the weight of fork limit spring permanent seat.
The left locking sour jujube block and the left activation cam that are arranged on left fixed connecting rod coordinate with camber line moving sets, left activation cam is connected with left activation cam limit spring one end, the left activation cam limit spring other end is fixed on left fixed connecting rod, described left fixed connecting rod one end is fixed on sour jujube block fixed mount, and the other end is fixed on vehicle body.
The right locking sour jujube block and the right activation cam that are arranged on right fixing extension bar coordinate with camber line moving sets, right activation cam is connected with right activation cam limit spring one end, the right activation cam limit spring other end is fixed on right fixing extension bar, the described right side is fixed extension bar one end and is fixed on sour jujube block fixed mount, and the other end is fixed on vehicle body.
Driving gear and driven gear engaged transmission are step-up drive, be convenient to steering shaft in rotation smaller angle situation, the rotatable larger angle of lockable mechanism in lockable mechanism installation shaft, make a left side increase the weight of fork to touch left activation cam or the right side in time and increase the weight of fork and can touch right activation cam in time, ensure the promptness of locking.
The invention provides the steering hardware that automobile flat tire has temporary latch functions instantaneously, when automobile the near front wheel is blown out, the trend that the oriented left avertence of instantaneous vehicle is oblique, this trend produces very Great inertia moment to steering shaft, and pass through driving gear, moment of inertia is passed to lockable mechanism installation shaft by driven gear, the lockable mechanism in lockable mechanism installation shaft is made to produce very Great inertia moment, a left side is caused to increase the weight of fork under momentary centrifugal force effect, overcome the spring force that fork limit spring is increased the weight of on a left side, touch left activation cam, then left activation cam drives the left latch ratchet of left locking sour jujube block locking, thus realize the locking of steering shaft, after blowing out, a left side is increased the weight of fork and is resetted under fork limit spring application force is increased the weight of on a left side, left activation cam resets under left activation cam limit spring application force simultaneously, remove locking, and when Automobile Right front-wheel is blown out, instantaneous vehicle is deflection to the right, this trend produces very Great inertia moment equally to steering shaft, this moment passes through driving gear, moment of inertia is passed to lockable mechanism installation shaft by driven gear, the lockable mechanism in lockable mechanism installation shaft is made to produce very Great inertia moment, the right side is caused to increase the weight of fork under momentary centrifugal force effect, overcome the spring force that fork limit spring is increased the weight of on the right side, touch right activation cam, then right activation cam drives the right latch ratchet of right locking sour jujube block locking, thus realize the locking of steering shaft, after blowing out, the right side is increased the weight of fork and is resetted under fork limit spring application force is increased the weight of on the right side, right activation cam gets back to original position under right activation cam limit spring application force simultaneously, remove locking, above-mentioned two locking actions are all performing instantaneously, so can moment locking steering handwheel, keep automobile enforcement direction constant, increase the weight of fork limit spring on a left side simultaneously, fork limit spring is increased the weight of on the right side, left activation cam limit spring, locking is removed under right activation cam limit spring acting force of the spring, freely steering handwheel is manipulated after ensureing driver emergency, when automobile normal running or emergent dodge time, the moment of inertia that chaufeur manipulation steering handwheel produces steering shaft is too little, is not enough to actuate latch mechanism.
Structure of the present invention is simple, good reliability, during automobile flat tire can moment temporary locking steering system, keep automobile to exercise direction constant, reserve the emergency reaction time to chaufeur.
Accompanying drawing explanation
Accompanying drawing 1 is integral outer structural representation of the present invention;
Accompanying drawing 2 is topology layout schematic diagrams of the present invention;
Accompanying drawing 3 is lockable mechanism schematic layout patterns one;
Accompanying drawing 4 is lockable mechanism schematic layout patterns two;
Accompanying drawing 5 is that ratchet group introduces schematic diagram;
Mark in accompanying drawing: 1, Automobile Right front-wheel, 2, steering shaft, 3, steering handwheel, 4, universal-joint, 5, driven gear, 6, lockable mechanism, 7, driving gear, 8, automobile the near front wheel, 9, steering drag link, 10, deflector, 11, installation frame, 12, lockable mechanism erection support, 13, tie rod arm, 14, tierod, 15, lockable mechanism installation shaft, 6.1, ratchet group, 6.2, fork is increased the weight of on a left side, and 6.3, fork limit spring is increased the weight of on a left side, and 6.4, left fixed connecting rod, 6.5, left activation cam, 6.6, left locking sour jujube block, 6.7, sour jujube block fixed mount, 6.8, right fixed connecting rod, 6.9, right activation cam limit spring, 6.10, right activation cam, 6.11, right locking sour jujube block, 6.12, fork is increased the weight of on the right side, and 6.13, fork limit spring is increased the weight of on the right side, and 6.14, left activation cam limit spring, 6.1.1, fork limit spring permanent seat is increased the weight of on a left side, 6.1.2, fork straight pin is increased the weight of on a left side, 6.1.3, left latch ratchet, 6.1.4, right latch ratchet, 6.1.5, fork limit spring permanent seat is increased the weight of on the right side, 6.1.6, fork straight pin is increased the weight of on the right side.
Detailed description of the invention
1-5 by reference to the accompanying drawings, the invention will be further described.
The present invention forms primarily of Automobile Right front-wheel 1, steering shaft 2, steering handwheel 3, universal-joint 4, driven gear 5, lockable mechanism 6, driving gear 7, automobile the near front wheel 8, steering drag link 9, deflector 10, installation frame 11, lockable mechanism erection support 12, tie rod arm 13, tierod 14, lockable mechanism installation shaft 15; Wherein lockable mechanism primarily of ratchet group 6.1, fork 6.2 is increased the weight of on a left side, fork limit spring 6.3 is increased the weight of on a left side, left fixed connecting rod 6.4, left activation cam 6.5, left locking sour jujube block 6.6, sour jujube block fixed mount 6.7, right fixed connecting rod 6.8, right activation cam limit spring 6.9, right activation cam 6.10, right locking sour jujube block 6.11, fork 6.12 is increased the weight of on the right side, fork limit spring 6.13 is increased the weight of on the right side, left activation cam limit spring 6.14; Described ratchet group 6.1 mainly comprises that fork limit spring permanent seat 6.1.1 is increased the weight of on a left side, fork straight pin 6.1.2 is increased the weight of on a left side, fork limit spring permanent seat 6.1.5 is increased the weight of on left latch ratchet 6.1.3, right latch ratchet 6.1.4, the right side, fork straight pin 6.1.6 is increased the weight of on the right side.
Driving gear 7 is arranged on steering shaft 2, its be arranged on lockable mechanism installation shaft 15 driven gear 5 and engage, lockable mechanism installation shaft 15 is arranged on lockable mechanism erection support 12, and lockable mechanism erection support 12 is arranged on installation frame 11.
Ratchet group 6.1 in lockable mechanism 6 is arranged on lockable mechanism installation shaft 15, a left side is increased the weight of fork 6.2 and is arranged on a left side in array distribution and increases the weight of fork straight pin 6.1.2 place, its one end and a left side are increased the weight of fork limit spring 6.3 one end and are connected, a left side is increased the weight of fork limit spring 6.3 other end and is fixed on a left side and increases the weight of fork limit spring permanent seat 6.1.1, the right side is increased the weight of fork 6.12 and is arranged on the right side in array distribution and increases the weight of fork straight pin 6.1.6 place, its one end and the right side are increased the weight of fork limit spring 6.13 one end and are connected, the right side is increased the weight of fork limit spring 6.13 other end and is fixed on the right side and increases the weight of fork limit spring permanent seat 6.1.5.
Described left locking sour jujube block 6.6 is arranged on left fixed connecting rod 6.4, coordinate with camber line moving sets with left activation cam 6.5, left activation cam 6.5 is connected with left activation cam limit spring 6.14 one end, left activation cam limit spring 6.14 other end is fixed on left fixed connecting rod 6.4, described left fixed connecting rod 6.4 one end is fixed on sour jujube block fixed mount 6.7, and the other end is fixed on vehicle body.
Described right locking sour jujube block 6.11 is arranged on right fixing extension bar 6.8, coordinate with camber line moving sets with right activation cam 6.10, right activation cam 6.10 is connected with right activation cam limit spring 6.9 one end, right activation cam limit spring 6.9 other end is fixed on right fixing extension bar 6.8, the described right side is fixed extension bar 6.8 one end and is fixed on sour jujube block fixed mount 6.7, and the other end is fixed on vehicle body.
Driving gear 7 and driven gear 5 engaged transmission are step-up drive, be convenient to steering shaft 2 in rotation smaller angle situation, the rotatable larger angle of lockable mechanism 6 in lockable mechanism installation shaft 15, make a left side increase the weight of fork 6.2 to touch left activation cam 6.5 or the right side in time and increase the weight of fork 6.12 and can touch right activation cam 6.10 in time, ensure the promptness of locking.
The invention provides the steering hardware that automobile flat tire has temporary latch functions instantaneously, when automobile the near front wheel 8 is blown out, the trend that the oriented left avertence of instantaneous vehicle is oblique, this trend produces very Great inertia moment to steering shaft 2, and by driving gear 7, moment of inertia is passed to lockable mechanism installation shaft 15 by driven gear 5, the lockable mechanism 6 in lockable mechanism installation shaft 15 is made to produce very Great inertia moment, a left side is caused to increase the weight of fork 6.2 under momentary centrifugal force effect, overcome the spring force that fork limit spring 6.3 is increased the weight of on a left side, touch left activation cam 6.5, then left activation cam 6.5 drives the left latch ratchet 6.1.3 of left locking sour jujube block 6.6 locking, thus realize the locking of steering shaft, after blowing out, a left side is increased the weight of fork 6.2 and is resetted under fork limit spring 6.3 application force is increased the weight of on a left side, left activation cam 6.5 resets under left activation cam limit spring 6.14 application force simultaneously, remove locking, and when Automobile Right front-wheel 1 is blown out, instantaneous vehicle is deflection to the right, this trend produces very Great inertia moment equally to steering shaft 2, this moment is by driving gear 7, moment of inertia is passed to lockable mechanism installation shaft 15 by driven gear 5, the lockable mechanism 6 in lockable mechanism installation shaft 15 is made to produce very Great inertia moment, the right side is caused to increase the weight of fork 6.12 under momentary centrifugal force effect, overcome the spring force that fork limit spring 6.13 is increased the weight of on the right side, touch right activation cam 6.10, then right activation cam 6.10 drives the right latch ratchet 6.1.4 of right locking sour jujube block 6.11 locking, thus realize the locking of steering shaft, after blowing out, the right side is increased the weight of fork 6.12 and is resetted under fork limit spring 6.13 application force is increased the weight of on the right side, right activation cam 6.10 gets back to original position under right activation cam limit spring 6.9 application force simultaneously, remove locking, above-mentioned two locking actions are all performing instantaneously, so can moment locking steering handwheel 3, keep automobile enforcement direction constant, increase the weight of fork limit spring 6.3 on a left side simultaneously, fork limit spring 6.13 is increased the weight of on the right side, left activation cam limit spring 6.14, locking is removed under right activation cam limit spring 6.9 acting force of the spring, steering handwheel 3 is freely manipulated after ensureing driver emergency, when automobile normal running or emergent dodge time, the moment of inertia that chaufeur manipulation steering handwheel 3 pairs of steering shafts 2 produce is too little, is not enough to actuate latch mechanism 6.
Claims (4)
1. an automobile flat tire has the steering hardware of temporary latch functions instantaneously, it is characterized in that: primarily of Automobile Right front-wheel (1), steering shaft (2), steering handwheel (3), universal-joint (4), driven gear (5), lockable mechanism (6), driving gear (7), automobile the near front wheel (8), steering drag link (9), deflector (10), installation frame (11), lockable mechanism erection support (12), tie rod arm (13), tierod (14), lockable mechanism installation shaft (15) forms; Wherein driving gear (7) is arranged on steering shaft (2), engage with the driven gear (5) be arranged in lockable mechanism installation shaft (15), lockable mechanism installation shaft (15) is arranged on lockable mechanism erection support (12), and lockable mechanism erection support (12) is arranged on installation frame (11).
2. the steering hardware of temporary latch functions is had instantaneously based on automobile flat tire in claim 1, it is characterized in that: aforementioned lockable mechanism (6) is primarily of ratchet group (6.1), fork (6.2) is increased the weight of on a left side, fork limit spring (6.3) is increased the weight of on a left side, left fixed connecting rod (6.4), left activation cam (6.5), left locking sour jujube block (6.6), sour jujube block fixed mount (6.7), right fixed connecting rod (6.8), right activation cam limit spring (6.9), right activation cam (6.10), right locking sour jujube block (6.11), fork (6.12) is increased the weight of on the right side, fork limit spring (6.13) is increased the weight of on the right side, left activation cam limit spring (6.14) composition, described ratchet group (6.1) comprises that fork limit spring permanent seat (6.1.1) is increased the weight of on a left side, fork straight pin (6.1.2) is increased the weight of on a left side, fork limit spring permanent seat (6.1.5) is increased the weight of on left latch ratchet (6.1.3), right latch ratchet (6.1.4), the right side, fork straight pin (6.1.6) is increased the weight of on the right side, ratchet group (6.1) is arranged in lockable mechanism installation shaft (15), a left side is increased the weight of fork (6.2) and is arranged on a left side in array distribution and increases the weight of fork straight pin (6.1.2) place, its one end and a left side are increased the weight of fork limit spring (6.3) one end and are connected, a left side is increased the weight of fork limit spring (6.3) other end and is increased the weight of fork limit spring permanent seat (6.1.1) with a left side and be connected, the right side is increased the weight of fork (6.12) and is arranged on the right side in array distribution and increases the weight of fork straight pin (6.1.6) place, its one end and the right side are increased the weight of fork limit spring (6.13) one end and are connected, the right side increase the weight of fork limit spring (6.13) other end be fixed on the right side increase the weight of fork limit spring permanent seat (6.1.5) be connected, described left locking sour jujube block (6.6) is arranged on left fixed connecting rod (6.4), coordinate with camber line moving sets with left activation cam (6.5), left activation cam (6.5) is connected with left activation cam limit spring (6.14) one end, left activation cam limit spring (6.14) other end is fixed on left fixed connecting rod (6.4), described left fixed connecting rod (6.4) one end is fixed on sour jujube block fixed mount (6.7), and the other end is fixed on vehicle body, right locking sour jujube block (6.11) is arranged on right fixing extension bar (6.8), coordinate with camber line moving sets with right activation cam (6.10), right activation cam (6.10) is connected with right activation cam limit spring (6.9) one end, right activation cam limit spring (6.9) other end is fixed on right fixing extension bar (6.8), the described right side is fixed extension bar (6.8) one end and is fixed on sour jujube block fixed mount (6.7), and the other end is fixed on vehicle body.
3. the steering hardware of temporary latch functions is had instantaneously based on automobile flat tire in claim 1, it is characterized in that: driving gear (7) and driven gear (5) engaged transmission are step-up drive, be convenient to steering shaft (2) under rotation smaller angle, the rotatable larger angle of lockable mechanism (6) in lockable mechanism installation shaft (15), make a left side increase the weight of fork (6.2) left activation cam (6.5) or the right side can be touched in time increase the weight of fork (6.12) right activation cam (6.10) can be touched in time, ensure the promptness of locking.
4. the steering hardware of temporary latch functions is had instantaneously according to automobile flat tire in claim 1-3, it is characterized in that: when automobile the near front wheel (8) is blown out, the trend that the oriented left avertence of instantaneous vehicle is oblique, this trend produces very large torque to steering shaft (2), and by driving gear (7), driven gear (5) by transmission of torque to lockable mechanism installation shaft (15), the lockable mechanism (6) in lockable mechanism installation shaft (15) is made to produce very large torque, a left side is caused to increase the weight of fork (6.2) under momentary centrifugal force effect, overcome the spring force that fork limit spring (6.3) are increased the weight of on a left side, touch left activation cam (6.5), then left activation cam (6.5) drives the left latch ratchet of left locking sour jujube block (6.6) locking (6.1.3), thus realize the locking of steering shaft, after blowing out, a left side is increased the weight of fork (6.2) and is resetted under fork limit spring (6.3) application force is increased the weight of on a left side, left activation cam (6.5) resets under left activation cam limit spring (6.14) application force simultaneously, remove locking, and when Automobile Right front-wheel (1) is blown out, the trend that the oriented right avertence of instantaneous vehicle is oblique, this trend produces very large torque equally to steering shaft (2), this moment is by driving gear (7), driven gear (5) by transmission of torque to lockable mechanism installation shaft (15), the lockable mechanism (6) in lockable mechanism installation shaft (15) is made to produce very large torque, the right side is caused to increase the weight of fork (6.12) under momentary centrifugal force effect, overcome the spring force that fork limit spring (6.13) are increased the weight of on the right side, touch right activation cam (6.10), then right activation cam (6.10) drives the right latch ratchet of right locking sour jujube block (6.11) locking (6.1.4), thus realize the locking of steering shaft, after blowing out, the right side is increased the weight of fork (6.12) and is resetted under fork limit spring (6.13) application force is increased the weight of on the right side, right activation cam (6.10) resets under right activation cam limit spring (6.9) application force simultaneously, remove locking, aforementioned two locking actions are all performing instantaneously, so can moment locking steering handwheel (3), keep automobile enforcement direction constant, increase the weight of fork limit spring (6.3) on a left side simultaneously, fork limit spring (6.13) is increased the weight of on the right side, left activation cam limit spring (6.14), locking is removed under right activation cam limit spring (6.9) acting force of the spring, steering handwheel (3) is freely manipulated after ensureing driver emergency, when automobile normal running or emergent dodge time, the torque that chaufeur manipulation steering handwheel (3) produces steering shaft (2) is too little, is not enough to actuate latch mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391603.3A CN104943730B (en) | 2015-07-06 | 2015-07-06 | There is the transfer of temporary latch functions automobile flat tire moment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391603.3A CN104943730B (en) | 2015-07-06 | 2015-07-06 | There is the transfer of temporary latch functions automobile flat tire moment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943730A true CN104943730A (en) | 2015-09-30 |
| CN104943730B CN104943730B (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510391603.3A Expired - Fee Related CN104943730B (en) | 2015-07-06 | 2015-07-06 | There is the transfer of temporary latch functions automobile flat tire moment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104943730B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001222A (en) * | 2016-10-28 | 2018-05-08 | 长城汽车股份有限公司 | Control method, system and the vehicle of vehicle |
| CN109263776A (en) * | 2018-09-14 | 2019-01-25 | 天津市艾尔奇自行车股份有限公司 | A kind of mechanism for preventing bicycle handle bar from skidding |
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| CN2587719Y (en) * | 2002-12-18 | 2003-11-26 | 山东理工大学 | Hydraulic safety steering device for motor vehicle |
| KR20060025414A (en) * | 2004-09-16 | 2006-03-21 | 현대자동차주식회사 | System and method for supporting a stability of vehicle when a tire punctures |
| CN1865052A (en) * | 2005-05-18 | 2006-11-22 | 郭振中 | Safety device of automobile tyre burst |
| CN1962339A (en) * | 2005-11-11 | 2007-05-16 | 许倍强 | Electric steering-assisted system with direction-stabilizing function and direction-stabilizing method |
| US8509996B2 (en) * | 2011-07-10 | 2013-08-13 | Mohammad ali Torabi Mirzaee | Safety steering system for automobiles |
| CN104118410A (en) * | 2014-07-24 | 2014-10-29 | 陕西科技大学 | Device and method for safe parking after motor vehicle tire bursts |
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2015
- 2015-07-06 CN CN201510391603.3A patent/CN104943730B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587719Y (en) * | 2002-12-18 | 2003-11-26 | 山东理工大学 | Hydraulic safety steering device for motor vehicle |
| KR20060025414A (en) * | 2004-09-16 | 2006-03-21 | 현대자동차주식회사 | System and method for supporting a stability of vehicle when a tire punctures |
| CN1865052A (en) * | 2005-05-18 | 2006-11-22 | 郭振中 | Safety device of automobile tyre burst |
| CN1962339A (en) * | 2005-11-11 | 2007-05-16 | 许倍强 | Electric steering-assisted system with direction-stabilizing function and direction-stabilizing method |
| US8509996B2 (en) * | 2011-07-10 | 2013-08-13 | Mohammad ali Torabi Mirzaee | Safety steering system for automobiles |
| CN104118410A (en) * | 2014-07-24 | 2014-10-29 | 陕西科技大学 | Device and method for safe parking after motor vehicle tire bursts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108001222A (en) * | 2016-10-28 | 2018-05-08 | 长城汽车股份有限公司 | Control method, system and the vehicle of vehicle |
| CN109263776A (en) * | 2018-09-14 | 2019-01-25 | 天津市艾尔奇自行车股份有限公司 | A kind of mechanism for preventing bicycle handle bar from skidding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943730B (en) | 2017-12-12 |
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