CN101730805B - Transmission for a vehicle - Google Patents
Transmission for a vehicle Download PDFInfo
- Publication number
- CN101730805B CN101730805B CN2008800223163A CN200880022316A CN101730805B CN 101730805 B CN101730805 B CN 101730805B CN 2008800223163 A CN2008800223163 A CN 2008800223163A CN 200880022316 A CN200880022316 A CN 200880022316A CN 101730805 B CN101730805 B CN 101730805B
- Authority
- CN
- China
- Prior art keywords
- gear
- input shaft
- shaft
- automobile
- input
- 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
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Classifications
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- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
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- 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
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
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- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
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- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a transmission (1) for a vehicle, embodied as a twin-clutch transmission, the toothed wheels being combined to form groups of toothed wheels (3, 5) arranged on input shafts (2, 4) and on an output shaft (6). The toothed wheels pertaining to the toothed wheel groups (3, 5) of the input shafts (2, 4) are permanently engaged with the toothed wheels of at least one toothed wheel group (7, 8, 16) of the output shaft (6), and a first input shaft (2) is connected to a drive shaft (11) of a drive motor by means of a first clutch (10), and a second input shaft (4) is connected to a drive shaft (11) of a drive motor by means of a second clutch. The aim of the invention is to enable a compact construction, low production costs, and rapid shifting times. To this end, a first primary gear (13) is arranged between the drive shaft (11) and the first input shaft (2), and a second primary gear (14) is arranged between the drive shaft (11) and the second input shaft (4). Preferably, the first and second primary gears (13, 14) have different gear ratios.
Description
Technical field
The present invention relates to a kind of automobile-used gearbox; It is constructed to the multiple clutch gearbox; Wherein all gears are combined into the gear train that is arranged on input shaft and the driven shaft; The gear permanent engagement at least one gear train of gear in the gear train of input shaft and driven shaft wherein, and wherein first input shaft can be connected with the transmission shaft of motor and second input shaft can be connected with the transmission shaft of motor through second gear shift sleeve through first gear shift sleeve.
Background technique
In DE 198 07 374 A1, disclose a kind of multiple clutch gearbox, wherein the gear of this gearbox is combined into gear train, and gear-changing component works to these gear trains.In the case, these gear shift sleeves are disposed on the different end faces of clutch and through unique motor and drive.The gear-changing component that is used between different gears, changing is in the case by structure like this, so that this gear-changing component can be implemented and therefore can all gears in the gear train be worked through gear train.
WO 92/04558A1 has described a kind of automobile-used multiple clutch shift transmission, and it has reverse controlled clutch of two whiles.In the higher gear one is connected with a clutch as the gear shift gear.Other gears can be connected with another clutch.When meshing the first clutch of controlling by the gearshift mechanism of self, all the other gears can at random insert.
WO 2005/085674A1 discloses a kind of automobile-used multiple clutch gearbox with rear wheel drive device.Through multiple clutch, transmission shaft can be alternatively with two input shafts in one be connected, wherein each input shaft has a plurality of first gears.On output shaft, be furnished with a plurality of second gears, corresponding first gear engagement of they and input shaft.Through gear-changing component, per two gears can be rotatably connected with driven shaft.
Utilize these known speed changers can realize short shift time.But its shortcoming is necessaryly higher relatively take up room and make cost.
Summary of the invention
Task of the present invention is, avoids these shortcomings and in the gearbox of the mentioned type of the beginning part, realizes short shift time with the mode of saving the space.Meanwhile should reduce and make cost.
According to the present invention; This realizes through following mode: arranging the first first gear stage between the transmission shaft and first input shaft and between the transmission shaft and second input shaft, arranging the second first gear stage that wherein the first and second first gear stages preferably have different velocity ratios.Have first gear shift sleeve first just gear stage and have second gear shift sleeve second just gear stage be disposed on the different end face of gearbox.
If at least one in these two gear shift sleeves arranged the layout that so just can realize saving the space with transmission shaft coaxial line ground.
Can first gear shift sleeve be arranged to be arranged to and the second input shaft coaxial line with the first input shaft coaxial line and/or with second gear shift sleeve in addition.
In a mode of execution of constructing very long and narrowly; First and second input shafts are separated from one another and have different spin axiss; Wherein preferably, a gear in the gear train of the gear in the gear train of first input shaft and second input shaft respectively with the driven tooth wheels that are arranged on the driven shaft in same gear permanent engagement.Alternatively, first and second input shafts are arranged on line ground coaxially to each other.
In order to save structure space and component advantageously, with the corresponding gear permanent engagement of driven shaft and can randomly be connected through at least one gear-changing component with first and second input shaft coaxial line ground intermediate gear that arrange, that can rotate freely with first input shaft or second input shaft.This mode of structure allows under the situation of identical gear number, to save gear stage.In a simple mode of execution, on the both sides of the gear that can rotate freely, arrange gear-changing component respectively, wherein can be rotatably connected producing between this gear that can rotate freely and first or second input shaft through moving these gear-changing components.
In a mode of execution of constructing especially long and narrowly; First and second input shafts are configured to the hollow shaft of then arranging in coaxial line ground; Wherein between these two hollow shafts, arrange the gear that can rotate freely; This gear that can rotate freely is rotatably connected with the interior axle that can in these two hollow shafts, rotate freely, and wherein should can randomly perhaps be rotatably connected with second input shaft with first input shaft through gear-changing component by interior axle.
In addition; In order to save the structure space width; Can be in different gear trains, adjoin at two that can rotate freely on the driven shaft and to arrange gear-changing component between the gear, by this gear-changing component first input shaft or second input shaft are rotatably connected with driven shaft.Use the gear-changing component of considerably less number just enough in the case.
Description of drawings
Followingly further specify the present invention according to accompanying drawing.Accompanying drawing is schematically illustrated:
Fig. 1 show in first mode of execution according to multiple clutch gearbox of the present invention;
Fig. 2 shows the multiple clutch gearbox in second mode of execution;
Fig. 3 shows the multiple clutch gearbox in the 3rd mode of execution;
Fig. 4 has illustrated the multiple clutch gearbox in the 4th mode of execution in front elevation;
Fig. 5 has illustrated the multiple clutch gearbox in the 4th mode of execution in the plan view that launches, wherein all axis are turned in the plan;
Fig. 6 shows the multiple clutch gearbox in the 5th mode of execution;
Fig. 7 shows the multiple clutch gearbox in the 6th mode of execution;
Fig. 8 shows the multiple clutch gearbox in the 7th mode of execution.
Come the identical part of presentation function with identical reference character in the accompanying drawings.
Embodiment
The gearbox 1 that is constructed to the multiple clutch gearbox has first input shaft 2 and the driven shaft 6 that has second input shaft 4 of second gear train 5 and have corresponding gear train 7,8, wherein gear in first gear train 3 and the gear engagement in the 3rd gear train 7 and gear in second gear train 5 and the gear engagement in the 4th gear train 8 that has first gear train 3.Represent follower with reference character 9.First input shaft 2 can drive through the transmission shaft 11 of first gear shift sleeve 10 by internal-combustion engine 15, and second input shaft 4 can drive through the transmission shaft 11 of second gear shift sleeve 12 by internal-combustion engine 15.Therefore; Two different first gear stages
13,14 can be used for driving input shaft 2,4, and wherein just gear stage 13,14 can have different velocity ratios.Represent all gears with G1, G2, G3, G4, G5, G6.
In mode of execution shown in Figure 1, arranging first gear shift sleeve on first input shaft 2 and on second input shaft 4, arranging second gear shift sleeve 12.Alternatively, can also be as shown in Fig. 2 and Fig. 3 direct on transmission shaft 11 one or two gear shift sleeve 10,12 of layout.Fig. 4 and Fig. 5 show a mode of execution of gearbox 1, wherein first and second input shafts 2,4 not in the image pattern 1 to Fig. 3 set that kind be arranged on the identical spin axis 2a, but skew ground is arranged each other.In the case, the identical gear that is disposed on the driven shaft 6 in gear in first gear train 3 and the gear mesh driven tooth wheels 16 in second gear train 5 works.On first input shaft 2 or second input shaft 4, arrange gear-changing component 17,18 between per two gears in first gear train 3 and between per two gears in second gear train 5 respectively.This mode of structure allows the saving of parts and implements the multiple clutch gearbox very long and narrow. Gear shift sleeve 10,12 can be disposed on the side of input shaft 2,4, but also can be disposed on the side of transmission shaft 11.
Fig. 6 shows has the mode of execution that is arranged in first and second input shafts 2,4 on the spin axis 2a.In order between two gears, to change, between per two gears on the driven shaft 6 of the 3rd gear train 7 and the 4th gear train 8, arrange gear-changing component 17,18.The particular point of this mode of execution is, at internal gear 20 the 3rd gear train 7 and the 4th gear train 8, that on driven shaft 6, adjoin layout, be provided with another gear-changing component 19 between 21.Therefore, this inside gear-changing component 19 can for example be used between the 3rd and the 6th grade of G3, G6, changing.
Fig. 7 and Fig. 8 show mode of execution, wherein first and second gear trains 3, between 5 with first and second input shafts, 2,4 coaxial lines arranged the intermediate gear 22 that rotates freely, corresponding gear 23 permanent engagement on itself and the driven shaft 6.In Fig. 7, gear-changing component 24,25 has been arranged in the both sides of gear 22, and intermediate gear 22 can or be rotatably connected with second input shaft 4 with first input shaft 2 through these gear-changing components 24,25.Have under the prerequisite of different drive ratios at first gear stage 10,12, can change gear G5 and G6 by gear-changing component 24,25.Compare with 6 grades of traditional gearboxes, the advantage of this mode of execution is to save gear stage.In addition, can also realize the longer and narrower mode of structure of multiple clutch gearbox.
The difference of the mode of execution shown in Fig. 8 and Fig. 7 is; First and second input shafts 2,4 are configured to hollow shaft; Wherein in these hollow shafts, can place interior axle 27 with rotating freely; Axle 27 is rotatably connected with intermediate gear 22 wherein, and wherein this is rotatably connected through can axially movable shaft-hub connection 26 carrying out.Interior axle 27 can axially move between first and second position through the gear-changing component 28 that is configured to sliding sleeve, and wherein gear-changing component 28 rotates with first input shaft 2 and can on first input shaft 2, move axially.In the moving axially of gear-changing component 28 is directly transferred on the axle 27, axle 27---according to movement direction---connects 29,30 through shaft-hub and is rotatably connected with first or second input shaft 2,4 and first input shaft 2 or second input shaft 4 so be connected with intermediate gear 22 in this.Can realize different drive ratios through the combination of gear stage 13,14 just of transmission ground, different ground thus according to gearbox gear G5, G6.In the embodiment shown in Fig. 8, also on the side of first or second input shaft 2,4, arranged the gear-changing component 17,18 of the conversion that is used for gearbox gear G1, G3 or G2, G4.Axle 27 perhaps was used to place the sliding bearing or the rolling bearing of first and second input shafts 2,4 in reference character 31,32 expressions were used to place.
Compare with the mode of execution shown in Fig. 7, have following advantage: can save a gear-changing component and therefore can realize the mode of compact structure more of multiple clutch gearbox according to the mode of execution of Fig. 8.
Claims (11)
1. an automobile-used gearbox (1), it is configured to the multiple clutch gearbox, and its middle gear is combined into and is arranged in input shaft (2; 4) and the gear train (3,5) on the driven shaft (6), wherein said input shaft (2; 4) said gear train (3; 5) the gear permanent engagement at least one gear train of gear in and said driven shaft (6) (7,8,16); And wherein first input shaft (2) can be connected with the transmission shaft (11) of motor and second input shaft (4) can be connected with the transmission shaft (11) of motor through second gear shift sleeve (12) through first gear shift sleeve (10); Wherein, arranging the first first gear stage (13) between said transmission shaft (11) and said first input shaft (2) and between said transmission shaft (11) and said second input shaft (4), arranging the second first gear stage (14), it is characterized in that; With the corresponding gear permanent engagement of said driven shaft (6) and with said first and second input shafts (2; 4) intermediate gear that rotates freely (22) of coaxial line ground layout can randomly be connected with said first or second input shaft (2,4) through at least one first gear-changing component (24,25).
2. automobile-used gearbox as claimed in claim 1 (1) is characterized in that, at least one in said two gear shift sleeves (10,12) is arranged to and said transmission shaft (11) coaxial line.
3. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that, have said first gear shift sleeve (10) said first just gear stage (13) and have said second gear shift sleeve (12) said second just gear stage (14) be disposed on the different end faces of said gearbox (1).
4. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that said first gear shift sleeve (10) is arranged to be arranged to and said second input shaft (4) coaxial line with said first input shaft (2) coaxial line and/or said second gear shift sleeve (12).
5. according to claim 1 or claim 2 automobile-used gearbox (1) is characterized in that said first and second input shafts (2,4) are arranged to line coaxially to each other.
6. according to claim 1 or claim 2 automobile-used gearbox (1) is characterized in that, said first and second input shafts (2,4) separated from one another and have different spin axiss (2a, 4a).
7. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that, a gear in the gear in the gear train (3) of said first input shaft (2) and the gear train (5) of said second input shaft (4) respectively with the driven tooth wheels (16) that are arranged on the said driven shaft (7) in same gear permanent engagement.
8. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that; On the both sides of the said intermediate gear that rotates freely (22), be furnished with said first gear-changing component (24,25) respectively, wherein through moving said two first gear-changing components (24 respectively; 25) in one can produce between the said gear that rotates freely (22) and said first or second input shaft (2,4) and is rotatably connected.
9. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that; Said first and second input shafts (2; 4) be configured to the hollow shaft of then arranging in coaxial line ground; Wherein between these two hollow shafts, arrange the said intermediate gear that rotates freely (22), the said intermediate gear that rotates freely (22) is rotatably connected with the interior axle (27) that can in these two hollow shafts, rotate freely, and axle (27) randomly perhaps is rotatably connected with said second input shaft (4) with said first input shaft (2) through second gear-changing component (28) in wherein said.
10. according to claim 1 or claim 2 automobile-used gearbox (1); It is characterized in that; Different gear trains (7 at said driven shaft; 8) in, adjoin at two that can rotate freely on the said driven shaft (6) and to arrange gear-changing component (19) between the gear (20,21), by said gear-changing component (19) said first input shaft (2) or said second input shaft (4) are rotatably connected with said driven shaft (6).
11. automobile-used gearbox (1) according to claim 1 or claim 2 is characterized in that, the said first and second first gear stages (13,14) have different velocity ratios.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0100607A AT503476B1 (en) | 2007-06-28 | 2007-06-28 | GEARBOX FOR ONE VEHICLE |
| ATA1006/2007 | 2007-06-28 | ||
| PCT/EP2008/057827 WO2009000755A2 (en) | 2007-06-28 | 2008-06-20 | Transmission for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730805A CN101730805A (en) | 2010-06-09 |
| CN101730805B true CN101730805B (en) | 2012-11-21 |
Family
ID=38565648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800223163A Expired - Fee Related CN101730805B (en) | 2007-06-28 | 2008-06-20 | Transmission for a vehicle |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101730805B (en) |
| AT (1) | AT503476B1 (en) |
| DE (1) | DE112008001725B4 (en) |
| WO (1) | WO2009000755A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2182254A1 (en) * | 2008-10-30 | 2010-05-05 | Yamaha Hatsudoki Kabushiki Kaisha | Shift mechanism, and vehicle equipped therewith |
| JP5368253B2 (en) * | 2008-10-30 | 2013-12-18 | ヤマハ発動機株式会社 | Twin clutch transmission and vehicle equipped with the same |
| JP5264415B2 (en) | 2008-10-30 | 2013-08-14 | ヤマハ発動機株式会社 | Twin-clutch transmission, vehicle equipped with the same, and motorcycle |
| JP5180778B2 (en) * | 2008-10-30 | 2013-04-10 | ヤマハ発動機株式会社 | Engine unit and motorcycle equipped with the same |
| US8662233B2 (en) * | 2010-04-23 | 2014-03-04 | Yamaha Hatsudoki Kabushiki Kaisha | Engine unit and two-wheeled motor vehicle with same |
| CN103727181B (en) * | 2014-01-09 | 2017-03-15 | 陈兵 | A kind of dual input shaft transmission with fluid torque-converter |
| CN118208544B (en) * | 2023-07-27 | 2024-08-20 | 浙江永途动力科技有限公司 | Transfer case and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE515101C (en) * | 1927-04-02 | 1930-12-23 | Fried Krupp Akt Ges | Gear change gears with permanently engaged gears and adjustable clutches designed as change gears, especially for motor vehicles |
| GB2186333A (en) * | 1986-02-03 | 1987-08-12 | Automotive Products Plc | A rotary transmission |
| US5329828A (en) * | 1990-07-25 | 1994-07-19 | Clark-Hurth Components S.P.A. | Three-shaft gearbox with dual input motors |
| EP1580454A1 (en) * | 2004-03-25 | 2005-09-28 | HONDA MOTOR CO., Ltd. | Twin-clutch transmission |
| CN1957193A (en) * | 2004-03-24 | 2007-05-02 | 安东诺夫汽车技术有限公司 | Motor vehicle gearbox, in particular with a twin-clutch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3027984A1 (en) * | 1980-07-24 | 1982-02-25 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | COMPACT ENGINE |
| JPS58118355A (en) * | 1982-01-08 | 1983-07-14 | Nissan Motor Co Ltd | Transmission for vehicle |
| JP2556608B2 (en) * | 1990-06-20 | 1996-11-20 | 川崎重工業株式会社 | Transmission for vehicle |
| JPH05504611A (en) * | 1990-09-05 | 1993-07-15 | バラス，バレンティン | Automotive double clutch transmission |
| DE19807374A1 (en) * | 1998-02-21 | 1999-04-29 | Bosch Gmbh Robert | Automotive double clutch transmission unit |
| DE19911027C2 (en) * | 1999-03-12 | 2000-12-28 | Bosch Gmbh Robert | Multi-speed manual transmission for a motor vehicle with a double clutch |
| DE10310471A1 (en) * | 2002-03-13 | 2003-10-09 | Luk Lamellen & Kupplungsbau | Automobile double clutch transmission |
| ITBO20040112A1 (en) * | 2004-02-27 | 2004-05-27 | Ferrari Spa | DOUBLE CLUTCH GEARBOX FOR REAR DRIVE VEHICLES |
-
2007
- 2007-06-28 AT AT0100607A patent/AT503476B1/en not_active IP Right Cessation
-
2008
- 2008-06-20 DE DE112008001725.5T patent/DE112008001725B4/en not_active Expired - Fee Related
- 2008-06-20 WO PCT/EP2008/057827 patent/WO2009000755A2/en active Application Filing
- 2008-06-20 CN CN2008800223163A patent/CN101730805B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE515101C (en) * | 1927-04-02 | 1930-12-23 | Fried Krupp Akt Ges | Gear change gears with permanently engaged gears and adjustable clutches designed as change gears, especially for motor vehicles |
| GB2186333A (en) * | 1986-02-03 | 1987-08-12 | Automotive Products Plc | A rotary transmission |
| US5329828A (en) * | 1990-07-25 | 1994-07-19 | Clark-Hurth Components S.P.A. | Three-shaft gearbox with dual input motors |
| CN1957193A (en) * | 2004-03-24 | 2007-05-02 | 安东诺夫汽车技术有限公司 | Motor vehicle gearbox, in particular with a twin-clutch |
| EP1580454A1 (en) * | 2004-03-25 | 2005-09-28 | HONDA MOTOR CO., Ltd. | Twin-clutch transmission |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平4-54353A 1992.02.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112008001725A5 (en) | 2010-07-29 |
| WO2009000755A3 (en) | 2009-02-19 |
| CN101730805A (en) | 2010-06-09 |
| WO2009000755A2 (en) | 2008-12-31 |
| AT503476B1 (en) | 2010-11-15 |
| DE112008001725B4 (en) | 2019-05-23 |
| AT503476A1 (en) | 2007-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20190620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |