CN107429786B - Damper disc assembly - Google Patents
Damper disc assembly Download PDFInfo
- Publication number
- CN107429786B CN107429786B CN201580073296.2A CN201580073296A CN107429786B CN 107429786 B CN107429786 B CN 107429786B CN 201580073296 A CN201580073296 A CN 201580073296A CN 107429786 B CN107429786 B CN 107429786B
- Authority
- CN
- China
- Prior art keywords
- hub
- damper unit
- torque
- input
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/129—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/14—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
It realizes the shortening of the axial dimension of pre- damper unit, improves vehicle installation.The damper disc assembly includes main damper unit and pre- damper unit (8).Main damper unit has hub flange (15) and output hub (16).Pre- damper unit (8) has respectively one first and second subplate (31,32) and pre torqued spring (35).First subplate (31) is entered torque from main damper unit.Second subplate (32) is oppositely disposed with the first subplate (31) in the axial direction, and is linked with output hub (16).Pre torqued spring (35) flexibly links the first subplate (31) and the second subplate (32) in a rotational direction.
Description
Technical field
The present invention relates to damper disc assemblies, more particularly to for the torque from engine to be transmitted to the defeated of speed changer
Enter the damper disc assembly of axis.
Background technique
Damper disc assembly for clutch disc assembly etc. includes: a pair of of input board, the axial direction for being configured at a pair of of input board
Between hub flange and flexibly link multiple torsionsprings of a pair of of input board and hub flange in a circumferential direction.
Also, it is shown in patent document 1 including in range different from main damper unit, for keeping torque small
The clutch disc assembly of the pre- damper unit of torsional vibration attenuating.The pre- damper unit includes: to be entered torsion from main damper unit
The a pair of of square inputs side plate and is configured to the output side plate being clipped between above-mentioned plate.A pair of input side plate each other by rivet with
The mode rotated integrally is fixed.Also, a pair of input side plate and output side plate are flexibly linked by torsionspring.
Existing technical literature
Patent document
Patent document 1: special open 2003-278791 bulletin
Summary of the invention
Technical problems to be solved by the inivention
In the clutch disc assembly shown in patent document 1, pre- damper is additionally provided with main damper unit.For
This, about the configuration of torsionspring, the freedom degree of design increases.
However, it is desirable to the space for configuring pre- damper unit, obstruction when particularly into shortening axial dimension.For
This, when being equipped on vehicle, there is installation reduction in a possibility that interfering with other components raising.
Technical problem of the invention is especially, realizes the shortening of the axial dimension of pre- damper unit, proposes vehicle installation
It is high.
Solution for solving technical problems
The damper disc assembly that one aspect of the present invention is related to is used to for the torque from engine being transferred to the input of speed changer
Axis, and including main damper unit and pre- damper unit.Main damper unit includes input sidepiece part, and the torque from engine is defeated
Enter to input sidepiece part；And output sidepiece part, link with the input shaft of speed changer, main damper unit makes the torsion from engine
Vibration decaying, and the torque for being input to input sidepiece part is transferred to output sidepiece part.Torque subtracts in advance from the input of main damper unit
Shake unit, and pre- damper unit makes the torsional vibration attenuating compared with main damper unit in smaller torque range, and torque is exported
To output sidepiece part.Pre- damper unit has an input side plate, an output side plate and elastomeric element.Torque is from main vibration damping list
Member input input side plate.It exports side plate to be oppositely disposed with input side plate in the axial direction, and links with output sidepiece part.Elastomeric element
Flexibly connection inputs side plate and output side plate in a rotational direction.
Here, pre- damper unit is by being respectively that an input side plate and output side plate and elastomeric element are constituted.Namely
It says, existing pre- damper unit has three plates, and pre- damper unit of the invention is made of two plates.For this purpose, with existing dress
It sets and compares, axial dimension can be shortened, improve the installation to vehicle.
In the damper disc assembly being related in another aspect of this invention, also there is pre- damper unit sluggish torque to generate machine
Structure, sluggish torque generation mechanism is set between input side plate and the axial direction for exporting side plate, and passes through the relative rotation of two plates
Generate sluggish torque.
In the damper disc assembly that another aspect of the invention is related to, main damper unit has hub unit, a pair of of fixed plate
And support plate.Torque from engine inputs hub unit.A pair of of fixed plate is relatively configured in the axial direction across hub unit,
And linked in a manner of being unable to relative rotation with hub unit.Support plate is fixed on the fixed plate in a pair of of fixed plate, and with it is pre-
The input side plate of damper unit links.
In the damper disc assembly that more another further aspect of the invention is related to, hub unit includes hub flange, the torsion from engine
Square inputs hub flange；Hub is exported, is linked with the input shaft of speed changer；And intermediate hub.Intermediate hub be prohibited with the hub flange into
More than row first angle range relative rotation and it is prohibited and the output hub carries out the opposite rotation of second angle range or more
The mode turned is configured between the hub flange and the radial direction of the output hub.
Here, intermediate hub is configured to forbid and hub flange and the above relative rotation of each comfortable predetermined angular range of output hub.
That is, constituting stopper mechanism by intermediate hub and hub flange and output hub.
According to such composition, it is not necessary that in flange outer periphery portion, setting includes the restraint machine of latch as existing apparatus
Structure.It is accordingly possible to ensure the wide space for being used to configure elastomeric element, can be easily implemented high torque and wide angle.
Invention effect
As described above, be respectively a plate due to making input side plate and the output side plate of pre- damper unit in the present invention,
Therefore, the shortening that can be realized axial dimension improves vehicle installation.
Detailed description of the invention
Fig. 1 is the sectional view for the clutch disc assembly that an embodiment of the present invention is related to.
Fig. 2 is the main view of clutch disc assembly.
Fig. 3 is the figure for the stopper mechanism that amplification shows Fig. 2.
Fig. 4 is the figure for the sluggish torque generation mechanism that amplification shows Fig. 1.
Fig. 5 is the figure that amplification shows pre- damper unit.
Specific embodiment
Fig. 1 is shown as the clutch disc assembly 1 of one embodiment of the invention.The clutch disc assembly 1 is for that will come from
The torque transmitting and cutting for being configured at the engine (not shown) on the left of Fig. 1 are transferred to the speed changer being configured on the right side of Fig. 1 and (do not scheme
Show) device.In Fig. 1, O-O is the rotation axis of clutch disc assembly 1.
[overall structure]
The clutch disc assembly 1 includes: clutch disk 2, hub unit 3, first and second fixed plate 4,5, multiple torsion bullets
The sluggish torque generation mechanism 7 of spring 6, first and pre- damper unit 8.It should be noted that by hub unit 3, first and second is solid
The sluggish torque generation mechanism 7 of fixed board 4,5, multiple torsionsprings 6 and first constitutes main damper unit.
[clutch disk 2]
Clutch disk 2 includes the multiple buffer boards 10 being arranged in a circumferential direction and is fixed on by rivet 11
The cricoid friction facing 12 on the two sides of buffer board 10.The inner peripheral portion of buffer board 10 is fixed on the outer of hub unit 3 by rivet 13
Circumference.It should be noted that the flywheel (not shown) of engine side is configured on the left of Fig. 1 of friction facing 12, by that will rub
Liner 12 presses on flywheel, thus the torque input clutch disk component 1 of engine side.
[hub unit 3]
As shown in Figures 1 and 2, hub unit 3 is by hub flange (hub flange) 15, output hub (output hub) 16 and centre
Hub (intermediate hub) 17 is constituted.
Hub flange 15 is disk-shaped plate, is formed with four first arranged in a circumferential direction and is open 15a and two second
Be open 15b.In radial direction and direction of rotation, it is relative to each other that the first opening 15a is greater than the second opening 15b, two second opening 15b
Ground configuration.Also, as shown in Fig. 3 as the partial enlarged view of Fig. 2, in the inner peripheral portion of hub flange 15, separate in a circumferential direction
Defined interval is formed with multiple notch 15c towards inner circumferential side opening.
Output hub 16 is configured at the innermost side in hub unit 3.Exporting hub 16 is cylindric component, as shown in Figure 1,
Its inner peripheral portion is formed with splined hole 16a.The input shaft of speed changer can engage with splined hole 16a spline.Also, such as Fig. 3 institute
Show, multiple tooth 16b are formed in the outer peripheral surface of output hub 16.
Intermediate hub 17 is configured at radially between hub flange 15 and output hub 16.Intermediate hub 17 is formed as cyclic annular, such as Fig. 3 institute
Show, be formed with multiple tooth 17a in its outer peripheral surface, is formed with multiple notch 17b towards inner circumferential side opening in its inner peripheral portion.
The notch 15c of multiple tooth 17a insertion hub flange 15 of intermediate hub 17.The tooth 17a of intermediate hub 17 is in a rotational direction
Width is less than the notch 15c width in a rotational direction of hub flange 15.Therefore, in tooth 17a and the two of the direction of rotation of notch 15c
Periphery side clearance is formed between end face.
Also, the tooth 16b for exporting hub 16 is inserted into the notch 17b of intermediate hub 17.Export the tooth 16b of hub 16 in a rotational direction
Width be less than the notch 17b width in a rotational direction of intermediate hub 17.Therefore, in the direction of rotation of tooth 16b and notch 17b
Both ends of the surface between be formed with inner circumferential side clearance.
Also, multiple hole 17c are formed in intermediate hub 17, aftermentioned rivet through hole 17c.
By composition as described above, exports hub 16 and intermediate hub 17 is prohibited to be equivalent to the first angle of inner circumferential side clearance
Relative rotation more than range.Also, hub flange 15 and intermediate hub 17 are prohibited to be equivalent to the second angle range of periphery side clearance
Above relative rotation.
[fixed plate (retaining plate) 4,5]
First and second fixed plate 4,5 is formed as disk-shaped, configures relative to one another across hub unit 3.Also, it is above-mentioned
Fixed plate 4,5 be fixed in a manner of being unable to relative rotation rivet 20.It should be noted that as previously mentioned, rivet 20
Through the through hole 17c of intermediate hub 17.
As shown in Figures 1 and 2, the storage of storage torsionspring 6 is formed in the part relative to each other of each fixed plate 4,5
Portion 4a, 5a.Each incorporating section 4a, 5a have opening 4b, 5b (referring to Fig. 2: only showing in Fig. 2 the at the both ends of direction of rotation
Two fixed plates 5), the central portion in direction of rotation be formed with from peripheral side be connected to inner circumferential side interconnecting piece 4c, 5c (referring to Fig. 2:
Second fixed plate 5 is only shown in Fig. 2).Also, it is formed with and reverses at the both ends of the direction of rotation of each incorporating section 4a, 5a
Holding section 4d, 5d of the direction of rotation both ends engaging of spring 6.
[torsionspring 6]
Torsionspring 6 is configured at the first opening 15a and the second opening 15b of hub flange 15, and as previously mentioned, is accommodated in first
And second fixed plate 4,5 incorporating section 4a, 5a.It should be noted that being configured at the torsionspring 6 of the first opening 15a by coil
The small coil springs 6b of the inner peripheral portion of the big king bolt spring 6a of diameter and insertion king bolt spring 6a is constituted.Also, it is configured at
The torsionspring 6c of second opening 15b is helical spring of the rigidity than king bolt spring 6a and small coil springs 6b high.
[the first sluggish torque generation mechanism 7]
As shown in Fig. 4 as the partial enlarged view of Fig. 1, the first sluggish torque generation mechanism 7 is configured at the interior of hub flange 15
Between circumference and the first fixed plate 4 and between the inner peripheral portion of hub flange 15 and the second fixed plate 5.The first sluggish torque generates
Mechanism 7 includes volute spring 23,24, two friction washers 25 of friction plate and liner 26.
Volute spring 23, friction plate 24 and friction washer 25 are configured in order in the inner peripheral portion of the first fixed plate 4 and hub flange 15
Between.Also, liner 26 and friction washer 25 configure in order between the second fixed plate 5 and the inner peripheral portion of hub flange 15.It needs to infuse
Meaning, forms the holding section 24a of oriented engine side bending in the peripheral part of friction plate 24.Holding section 24a and first is solid
The engaging of fixed board 4 is engaged with hole 4e, forbids the relative rotation of friction plate 24 and the first fixed plate 4 as a result,.
[pre- damper unit 8]
As shown in Figures 1 and 5, pre- damper unit 8 is configured at the inner peripheral portion of the second fixed plate 5 and exports the speed changer of hub 16
The peripheral part of side.Via support plate 30 to pre- 8 input torque of damper unit.It is (defeated that the pre- damper unit 8 includes the first subplate 31
Enter side plate), the second subplate 32 (output side plate), bushing unit 33, volute spring 34 and pre torqued spring (pre-torsion
spring)35.It should be noted that Fig. 5 is the partial enlarged view of Fig. 1.
Support plate 30 is disk-shaped component, and the side of the transmission side of the second fixed plate 5 is fixed on by rivet 20.Branch
The peripheral part 30a of board 30 is interfered to transmission side bending to avoid the incorporating section 5a with the second fixed plate 5.Multiple cards
The opening 30b shared is formed in peripheral part (bending part) 30a.
First subplate 31 is configured at engine side, and the second subplate 32 is configured at transmission side.First and second subplate 31,32
It is all formed as disk-shaped, can rotate relative to one another.First subplate 31 has multiple engagement pawl 31a, multiple engagings in peripheral part
Pawl 31a engages with the opening 30b of the bending part 30a of support plate 30.Also, the second subplate 32 inner peripheral portion have be formed in it is defeated
The splined hole 32a of the splined shaft 16c engaging of the outer peripheral surface of hub 16 out.Further, first and second subplate 31,32 is in phase each other
Pair part have storage pre torqued spring 35 incorporating section 31b, 32b.The both ends of the direction of rotation of the incorporating section 31b, 32b with
The both ends of the direction of rotation of pre torqued spring 35 engage.
Bushing unit 33 and volute spring 34 are configured between the axial direction of first and second subplate 31,32.Bushing unit 33
It includes liner body 33a and is engaged in the friction washer 33b of the resin of the side of liner body 33a.In liner body 33a
Inner peripheral portion be formed with and the splined hole that engages of splined shaft 16c for the outer peripheral surface for being formed in output hub 16.Pass through bushing unit 33
And volute spring 34 constitutes the second sluggish torque generation mechanism.
It should be noted that being equipped with retaining ring 36 in transmission side in the inner peripheral portion of the second subplate 32.It is anti-by the retaining ring 36
Only pre- damper unit 8 is deviate to transmission side.
[movement]
When friction facing 12 is pressed against the flywheel of engine side, the torque of engine side inputs hub unit 3.The torque
It is exported with 15 → torsionspring of hub flange 6 → first and second fixed plate 4,5 → pre- damper unit 8 → output hub 16 path to change
The axis of fast device side.Also, be transferred to the torque of first and second fixed plate 4,5 with the intermediate hub 17 different from above-mentioned path →
The path of output hub 16 is exported to the axis of transmission side.
Specifically, in idle running etc., when the small twisting vibration of angle of displacement is transferred to clutch disc assembly 1 from engine side
When, which is not twisted spring 6 and the first sluggish torque generation mechanism 7 absorbs and is transferred to pre- damper unit 8.So
Afterwards, in pre- damper unit 8, pre torqued spring 35 is flexible, generates relative rotation between the first subplate 31 and the second subplate 32.
Then, sluggish torque, displacement are generated by the be made of bushing unit 33 and volute spring 34 second sluggish torque generation mechanism
The small torsional vibration attenuating in angle.
Also, when the twisting vibration with big angle of displacement is transferred to clutch disc assembly 1, since output hub 16 is in
Between relative rotation angle between hub 17 become larger, therefore, the tooth 16b of output hub 16 is connected to the end of the notch 17b of intermediate hub 17
The relative rotation in face, the two is prohibited.
When the relative rotation for exporting hub 16 and intermediate hub 17 is prohibited, output hub 16 and intermediate hub 17 are rotated integrally,
They generate relative rotation between hub flange 15.In this case, king bolt spring 6a, the small spiral shell of the first opening 15a are configured at
It is flexible to revolve spring 6b, when bigger torque is further transferred, the torsionspring 6c of the second opening 15b is flexible.Then, pass through
First sluggish 7 generation of the torque generation mechanism sluggish torsion bigger than the sluggish torque generated by the second sluggish torque generation mechanism
Square.For this purpose, by high rigidity, the characteristic to rub greatly, the big twisting vibration of angle of displacement is efficiently damped.
Then, when the relative torsion angle of intermediate hub 17 and hub flange 15 is further enlarged, the tooth 17a of intermediate hub 17 is abutted
In the end face of the notch 15c of hub flange 15, the relative rotation of the two is prohibited.
[feature]
In the above embodiment, by being respectively one the first and second subplate 31,32 and pre torqued spring 35
Constitute pre- damper unit 8.For this purpose, axial dimension can be shortened compared with existing pre- damper unit.
Also, by make to export hub 16, intermediate hub 17 and hub flange 15 it is against each other and realize stopper mechanism.For this purpose, being not necessarily to
In flange outer periphery portion, setting includes the stopper mechanism of latch as existing apparatus.It is accordingly possible to ensure wide is used to configure
The space of torsionspring can be easily implemented high torque and wide angle.
[other embodiment]
The present invention is not limited to the above embodiments, be able to carry out without departing from the scope of the invention various modifications or
Modification.
Utilization possibility in industry
In the present invention, since the input side plate and output side plate that make pre- damper unit are respectively a plate, Neng Goushi
The shortening of existing axial dimension, improves vehicle installation.
Description of symbols
1 clutch disc assembly
2 clutch disks
3 hub units
4,5 fixed plate
6,35 torsionspring
8 pre- damper units
15 hub flanges
16 output hubs
17 intermediate hubs
31 first subplates (input side plate)
32 second subplates (output side plate)
Claims (3)
1. a kind of damper disc assembly, for the torque from engine to be transferred to the input shaft of speed changer, and including main vibration damping
Unit and pre- damper unit,
The main damper unit includes input sidepiece part, and the torque from the engine inputs the input sidepiece part；And
Sidepiece part is exported, is linked with the input shaft of the speed changer, the main damper unit makes the twisting vibration from the engine
Decaying, and the torque for being input to the input sidepiece part is made to be transferred to the output sidepiece part,
Torque inputs the pre- damper unit from the main damper unit, and the pre- damper unit makes and the main damper unit phase
It exports than the torsional vibration attenuating under smaller torque range, and by torque to the output sidepiece part,
The pre- damper unit includes
One input side plate, torque input the input side plate from the main damper unit；
One output side plate is oppositely disposed with the input side plate in the axial direction, and is linked with the output sidepiece part；And
Elastomeric element flexibly links the input side plate and the output side plate in a rotational direction,
There is the main damper unit a pair of of fixed plate and support plate, the support plate to be fixed on one in the pair of fixed plate
Fixed plate, and link with the input side plate of the pre- damper unit,
A fixed plate for the pair of fixed plate of the main damper unit and the input side of the pre- damper unit
Plate be it is separated across the support plate,
The pre- damper unit also has sluggish torque generation mechanism, and the sluggishness torque generation mechanism is set to the input side
Between plate and the axial direction of the output side plate, and generated late by the relative rotation of the input side plate and the output side plate
Stagnant torque.
2. damper disc assembly according to claim 1, wherein
The main damper unit has hub unit, and the torque from the engine inputs the hub unit,
The pair of fixed plate is relatively configured in the axial direction across the hub unit, and in a manner of being unable to relative rotation and institute
State the intermediate hub connection of hub unit.
3. damper disc assembly according to claim 2, wherein
The hub unit includes
Hub flange, the torque from the engine input the hub flange；And
Hub is exported, is linked with the input shaft of the speed changer,
The intermediate hub be prohibited with the hub flange carry out first angle range more than relative rotation and be prohibited with it is described
The mode for the relative rotation that output hub carries out second angle range or more is configured at the radial direction of the hub flange and the output hub
Between.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015022987A JP2016145614A (en) | 2015-02-09 | 2015-02-09 | Damper disc assembly |
| JP2015-022987 | 2015-02-09 | ||
| PCT/JP2015/085627 WO2016129182A1 (en) | 2015-02-09 | 2015-12-21 | Damper disk assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107429786A CN107429786A (en) | 2017-12-01 |
| CN107429786B true CN107429786B (en) | 2019-10-18 |
Family
ID=56615184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580073296.2A Expired - Fee Related CN107429786B (en) | 2015-02-09 | 2015-12-21 | Damper disc assembly |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2016145614A (en) |
| CN (1) | CN107429786B (en) |
| DE (1) | DE112015006130T5 (en) |
| WO (1) | WO2016129182A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11236800B2 (en) * | 2018-03-19 | 2022-02-01 | Exedy Corporation | Damper device |
| JP7227804B2 (en) * | 2019-03-15 | 2023-02-22 | 株式会社エクセディ | damper device |
| JP7236889B2 (en) * | 2019-03-15 | 2023-03-10 | 株式会社エクセディ | damper device |
| WO2021217515A1 (en) * | 2020-04-29 | 2021-11-04 | 舍弗勒技术股份两合公司 | Vehicle shock absorber and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121744U (en) * | 1988-02-10 | 1989-08-17 | ||
| CN1147066A (en) * | 1995-07-24 | 1997-04-09 | 株式会社依格泽迪 | Damper disc assembly having improved spring seats |
| US6029793A (en) * | 1997-12-12 | 2000-02-29 | Exedy Corporation | Damper disk assembly |
| JP2003278791A (en) * | 2002-03-27 | 2003-10-02 | Nissan Diesel Motor Co Ltd | Clutch disc assembly |
| JP2004100963A (en) * | 2003-12-08 | 2004-04-02 | Exedy Corp | Friction connection part of clutch disk assembly, and clutch disk assembly |
| CN102678816A (en) * | 2011-03-15 | 2012-09-19 | 爱信精机株式会社 | Torque fluctuation absorber |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640338Y2 (en) * | 1986-10-27 | 1994-10-19 | 株式会社ユニシアジェックス | Clutch disc |
| JPH04341636A (en) * | 1991-05-16 | 1992-11-27 | Nissan Motor Co Ltd | Torsional damper of torque converter |
-
2015
- 2015-02-09 JP JP2015022987A patent/JP2016145614A/en active Pending
- 2015-12-21 CN CN201580073296.2A patent/CN107429786B/en not_active Expired - Fee Related
- 2015-12-21 DE DE112015006130.4T patent/DE112015006130T5/en not_active Withdrawn
- 2015-12-21 WO PCT/JP2015/085627 patent/WO2016129182A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121744U (en) * | 1988-02-10 | 1989-08-17 | ||
| CN1147066A (en) * | 1995-07-24 | 1997-04-09 | 株式会社依格泽迪 | Damper disc assembly having improved spring seats |
| US6029793A (en) * | 1997-12-12 | 2000-02-29 | Exedy Corporation | Damper disk assembly |
| JP2003278791A (en) * | 2002-03-27 | 2003-10-02 | Nissan Diesel Motor Co Ltd | Clutch disc assembly |
| JP2004100963A (en) * | 2003-12-08 | 2004-04-02 | Exedy Corp | Friction connection part of clutch disk assembly, and clutch disk assembly |
| CN102678816A (en) * | 2011-03-15 | 2012-09-19 | 爱信精机株式会社 | Torque fluctuation absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016129182A1 (en) | 2016-08-18 |
| JP2016145614A (en) | 2016-08-12 |
| CN107429786A (en) | 2017-12-01 |
| DE112015006130T5 (en) | 2017-11-02 |
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