FR2846064B1 - Boite de vitesses compacte a deux embrayages - Google Patents

Boite de vitesses compacte a deux embrayages

Info

Publication number
FR2846064B1
FR2846064B1 FR0212980A FR0212980A FR2846064B1 FR 2846064 B1 FR2846064 B1 FR 2846064B1 FR 0212980 A FR0212980 A FR 0212980A FR 0212980 A FR0212980 A FR 0212980A FR 2846064 B1 FR2846064 B1 FR 2846064B1
Authority
FR
France
Prior art keywords
clutches
compact gearbox
gearbox
compact
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
Application number
FR0212980A
Other languages
English (en)
Other versions
FR2846064A1 (fr
Inventor
Michel Raoul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0212980A priority Critical patent/FR2846064B1/fr
Publication of FR2846064A1 publication Critical patent/FR2846064A1/fr
Application granted granted Critical
Publication of FR2846064B1 publication Critical patent/FR2846064B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F16H2003/0822—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 arrangement of at least one reverse gear
    • 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
    • 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
    • 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
FR0212980A 2002-10-18 2002-10-18 Boite de vitesses compacte a deux embrayages Expired - Fee Related FR2846064B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0212980A FR2846064B1 (fr) 2002-10-18 2002-10-18 Boite de vitesses compacte a deux embrayages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212980A FR2846064B1 (fr) 2002-10-18 2002-10-18 Boite de vitesses compacte a deux embrayages

Publications (2)

Publication Number Publication Date
FR2846064A1 FR2846064A1 (fr) 2004-04-23
FR2846064B1 true FR2846064B1 (fr) 2005-07-15

Family

ID=32050507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212980A Expired - Fee Related FR2846064B1 (fr) 2002-10-18 2002-10-18 Boite de vitesses compacte a deux embrayages

Country Status (1)

Country Link
FR (1) FR2846064B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101275626B (zh) * 2006-12-08 2010-12-01 通用汽车环球科技运作公司 多速双离合器变速器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012909A1 (de) * 2004-03-17 2005-10-06 Daimlerchrysler Ag Doppelkupplungsgetriebe
FR2880088B1 (fr) * 2004-12-29 2008-07-04 Renault Sas Boite de vitesses de vehicule automobile
FR2880089B1 (fr) * 2004-12-29 2008-07-04 Renault Sas Boite de vitesses a couple continu entre premiere et marche arriere
EP1866557B1 (fr) * 2005-04-04 2008-09-17 Oerlikon Graziano S.P.A. Boite de vitesses a sept vitesses pour une transmission a double embrayage
GB0516726D0 (en) * 2005-08-15 2005-09-21 Ricardo Uk Ltd Twin layshaft transmission
DE102006022183B4 (de) * 2006-05-12 2015-04-09 Daimler Ag Doppelkupplungsgetriebe
EP1930626B1 (fr) * 2006-12-04 2010-01-20 C.R.F. Societa Consortile per Azioni Boîte de vitesses d'au moins six marches avant pour un véhicule à moteur à embrayage unique ou à double embrayage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE720884C (de) * 1936-10-22 1942-05-18 Getriebe G M B H Deutsche Sechs- und mehrgaengiges Zahnraederwechselgetriebe fuer Vor- und Rueckwaertslauf
US4461188A (en) * 1981-12-23 1984-07-24 Ford Motor Company Dual clutch multiple countershaft transmission
WO1987000254A1 (fr) * 1985-07-06 1987-01-15 Zahnradfabrik Friedrichshafen Ag Transmission
DE19923185A1 (de) * 1999-05-20 2000-12-07 Daimler Chrysler Ag Zahnräderwechselgetriebe mit zwei im Kraftfluß parallel zueinander angeordneten Teilgetrieben
ITTO20010284A1 (it) * 2001-03-27 2002-09-27 Fiat Ricerche Cambio di velocita' per autoveicoli.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101275626B (zh) * 2006-12-08 2010-12-01 通用汽车环球科技运作公司 多速双离合器变速器

Also Published As

Publication number Publication date
FR2846064A1 (fr) 2004-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160630