FR2891331B1 - Dispositif de couplage par double cone de friction pour boite de vitesses - Google Patents

Dispositif de couplage par double cone de friction pour boite de vitesses

Info

Publication number: FR2891331B1
Authority: FR; France
Prior art keywords: coupling device; gear box; double cone; cone coupling; friction double
Prior art date: 2005-09-29
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

FR0552947A

Other languages

English (en)

Other versions

FR2891331A1 (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.)

2005-09-29

Filing date

2005-09-29

Publication date

2008-02-22

2005-09-29 Priority to FR0552947A priority Critical patent/FR2891331B1/fr

2005-09-29 Application filed by Renault SAS filed Critical Renault SAS

2006-07-27 Priority to CN2006800364069A priority patent/CN101278138B/zh

2006-07-27 Priority to PCT/FR2006/050757 priority patent/WO2007036650A1/fr

2006-07-27 Priority to RU2008116814/11A priority patent/RU2008116814A/ru

2006-07-27 Priority to JP2008532831A priority patent/JP2009510351A/ja

2006-07-27 Priority to US12/088,165 priority patent/US20090145716A1/en

2006-07-27 Priority to EP06808240A priority patent/EP1929166A1/fr

2007-03-30 Publication of FR2891331A1 publication Critical patent/FR2891331A1/fr

2008-02-22 Application granted granted Critical

2008-02-22 Publication of FR2891331B1 publication Critical patent/FR2891331B1/fr

2025-09-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/025—Synchro rings
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Operated Clutches (AREA)

FR0552947A 2005-09-29 2005-09-29 Dispositif de couplage par double cone de friction pour boite de vitesses Expired - Fee Related FR2891331B1 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FR0552947A FR2891331B1 (fr)	2005-09-29	2005-09-29	Dispositif de couplage par double cone de friction pour boite de vitesses
PCT/FR2006/050757 WO2007036650A1 (fr)	2005-09-29	2006-07-27	Dispositif de couplage par double cone de friction pour boite de vitesses
RU2008116814/11A RU2008116814A (ru)	2005-09-29	2006-07-27	Двухконусный синхронизатор для трансмиссии
JP2008532831A JP2009510351A (ja)	2005-09-29	2006-07-27	ギアボックス用ダブル摩擦コーンの連結装置
CN2006800364069A CN101278138B (zh)	2005-09-29	2006-07-27	用于变速器的双摩擦锥联接设备
US12/088,165 US20090145716A1 (en)	2005-09-29	2006-07-27	Device for double friction cone coupling for gearbox
EP06808240A EP1929166A1 (fr)	2005-09-29	2006-07-27	Dispositif de couplage par double cone de friction pour boite de vitesses

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0552947A FR2891331B1 (fr)	2005-09-29	2005-09-29	Dispositif de couplage par double cone de friction pour boite de vitesses

Publications (2)

Publication Number	Publication Date
FR2891331A1 FR2891331A1 (fr)	2007-03-30
FR2891331B1 true FR2891331B1 (fr)	2008-02-22

Family

ID=36593641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0552947A Expired - Fee Related FR2891331B1 (fr)	2005-09-29	2005-09-29	Dispositif de couplage par double cone de friction pour boite de vitesses

Country Status (7)

Country	Link
US (1)	US20090145716A1 (fr)
EP (1)	EP1929166A1 (fr)
JP (1)	JP2009510351A (fr)
CN (1)	CN101278138B (fr)
FR (1)	FR2891331B1 (fr)
RU (1)	RU2008116814A (fr)
WO (1)	WO2007036650A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2929360B1 (fr) *	2008-03-25	2010-05-14	Renault Sas	Dispositif de couplage par cone de friction pour boite de vitesses
FR2929361B1 (fr) *	2008-03-25	2010-05-14	Renault Sas	Dispositif de couplage par double cone de friction entre un arbre de boite de vitesses et un pignon fou porte par celui-ci
FR2988799B1 (fr) *	2012-04-03	2014-08-08	Renault Sa	Procede de synchronisation d'un pignon sur un arbre de boite de vitesses
SE538918C2 (sv) *	2014-06-03	2017-02-14	Scania Cv Ab	Arrangemang för smörjning och kylning i en växellåda
DE102016210657B3 (de) *	2016-06-15	2017-08-03	Schaeffler Technologies AG & Co. KG	Synchronisationsvorrichtung sowie Verfahren zur Montage der Synchronisationsvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2942712A (en) *	1957-01-17	1960-06-28	Daimler Benz Ag	Selectively engageable change-speed transmission
US2993579A (en) *	1958-03-28	1961-07-25	Daimler Benz Ag	Synchronization arrangement
DE1261360B (de) *	1962-03-21	1968-02-15	Zahnradfabrik Friedrichshafen	Reibungskupplung, insbesondere fuer Bootsgetriebe
US4732247A (en) *	1987-01-21	1988-03-22	Chrysler Motors Corporation	Triple cone synchronizer with servo action
CN1003729B (zh) *	1987-08-25	1989-03-29	东北工学院	转差超越式摩擦锥齿形同步离合器
US5135087A (en) *	1991-01-16	1992-08-04	New Venture Gear, Inc.	Dual-cone synchronizer with servo action
JPH0571555A (ja) *	1991-09-12	1993-03-23	Aisin Seiki Co Ltd	ダブルコーン式シンクロ装置の潤滑
US5560461A (en) *	1995-02-24	1996-10-01	Dana Corporation	Multiple cone synchronizer for vehicle transmission
US5913936A (en) *	1997-08-27	1999-06-22	Meritor Heavy Vehicle Systems, L L C	Plural cone synchronizer for range shift transmission
FR2821652B1 (fr)	2001-03-02	2003-04-18	Renault	Dispositif de couplage par cone de friction pour boites de vitesses

2005
- 2005-09-29 FR FR0552947A patent/FR2891331B1/fr not_active Expired - Fee Related
2006
- 2006-07-27 CN CN2006800364069A patent/CN101278138B/zh not_active Expired - Fee Related
- 2006-07-27 RU RU2008116814/11A patent/RU2008116814A/ru unknown
- 2006-07-27 JP JP2008532831A patent/JP2009510351A/ja not_active Withdrawn
- 2006-07-27 WO PCT/FR2006/050757 patent/WO2007036650A1/fr not_active Ceased
- 2006-07-27 EP EP06808240A patent/EP1929166A1/fr not_active Ceased
- 2006-07-27 US US12/088,165 patent/US20090145716A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2007036650A1 (fr)	2007-04-05
FR2891331A1 (fr)	2007-03-30
RU2008116814A (ru)	2009-11-10
CN101278138B (zh)	2010-05-26
CN101278138A (zh)	2008-10-01
US20090145716A1 (en)	2009-06-11
JP2009510351A (ja)	2009-03-12
EP1929166A1 (fr)	2008-06-11

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Legal Events

Date	Code	Title	Description
2013-06-28	ST	Notification of lapse	Effective date: 20130531