FR2950409B1 - Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage - Google Patents
Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayageInfo
- Publication number
- FR2950409B1 FR2950409B1 FR0956496A FR0956496A FR2950409B1 FR 2950409 B1 FR2950409 B1 FR 2950409B1 FR 0956496 A FR0956496 A FR 0956496A FR 0956496 A FR0956496 A FR 0956496A FR 2950409 B1 FR2950409 B1 FR 2950409B1
- Authority
- FR
- France
- Prior art keywords
- solidarizing
- synchronizing
- double clutch
- clutch gearbox
- primary shafts
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
-
- 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
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- F16H2003/0931—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 each countershaft having an output gear meshing with a single common gear on the output shaft
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
- F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path
-
- 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
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/48—Synchronising of new gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0956496A FR2950409B1 (fr) | 2009-09-22 | 2009-09-22 | Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage |
PCT/FR2010/051963 WO2011036394A1 (fr) | 2009-09-22 | 2010-09-21 | Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0956496A FR2950409B1 (fr) | 2009-09-22 | 2009-09-22 | Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2950409A1 FR2950409A1 (fr) | 2011-03-25 |
FR2950409B1 true FR2950409B1 (fr) | 2012-02-03 |
Family
ID=42077299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0956496A Expired - Fee Related FR2950409B1 (fr) | 2009-09-22 | 2009-09-22 | Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2950409B1 (fr) |
WO (1) | WO2011036394A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808903B (zh) * | 2011-06-01 | 2015-01-28 | 北京理工大学 | 高速车辆用双湿式直接换档机械变速机构 |
FR3056664B1 (fr) * | 2016-09-23 | 2018-09-28 | Renault S.A.S | Procede de synchronisation d'un pignon fou sur un arbre de boite de vitesses |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4436526A1 (de) * | 1994-04-16 | 1995-10-19 | Rudolf Prof Dr Franke | Verfahren zur Synchronisierung der Schaltkupplungen eines Stirnradwechselgetriebes für ein Kraftfahrzeug und Stirnradwechselgetriebe zur Durchführung des Verfahrens |
EP0984202B1 (fr) * | 1998-08-25 | 2002-07-31 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Boíte de vitesses du type à trois arbres pour véhicules automobiles |
DE10037134B4 (de) * | 2000-07-31 | 2011-03-03 | Volkswagen Ag | Doppelkupplungsgetriebe mit zwei Getriebeeingangswellen |
EP1467127B1 (fr) * | 2003-04-08 | 2019-05-29 | Getrag Ford Transmissions GmbH | Boite de vitesses et dispositif de commande |
US7082850B2 (en) * | 2003-12-30 | 2006-08-01 | Eaton Corporation | Hybrid powertrain system |
ATE397732T1 (de) | 2004-04-23 | 2008-06-15 | Fiat Ricerche | Fahrzeuggetriebe mit doppelter kupplung |
FR2879705B1 (fr) * | 2004-12-17 | 2007-03-30 | Renault Sas | Dispositif et procede de synchronisation pour boites de vitesses de type "double embrayage" |
-
2009
- 2009-09-22 FR FR0956496A patent/FR2950409B1/fr not_active Expired - Fee Related
-
2010
- 2010-09-21 WO PCT/FR2010/051963 patent/WO2011036394A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011036394A1 (fr) | 2011-03-31 |
FR2950409A1 (fr) | 2011-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20170531 |