FR2268986A1 - - Google Patents

Info

Publication number: FR2268986A1
Authority: FR; France
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.): Granted

Application number

FR7512591A

Other languages

Other versions

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.)

ZF Friedrichshafen AG

Original Assignee

ZF Friedrichshafen AG

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.)

1974-04-26

Filing date

1975-04-23

Publication date

1975-11-21

1975-04-23 Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG

1975-11-21 Publication of FR2268986A1 publication Critical patent/FR2268986A1/fr

1980-09-12 Application granted granted Critical

1980-09-12 Publication of FR2268986B1 publication Critical patent/FR2268986B1/fr

Status Expired 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/78—Special adaptation of synchronisation mechanisms to these gearings
- 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
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Operated Clutches (AREA)
General Details Of Gearings (AREA)

FR7512591A 1974-04-26 1975-04-23 Expired FR2268986B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2420206A DE2420206C3 (en)	1974-04-26	1974-04-26	Synchronizing device for gear shifting device

Publications (2)

Publication Number	Publication Date
FR2268986A1 true FR2268986A1 (en)	1975-11-21
FR2268986B1 FR2268986B1 (en)	1980-09-12

Family

ID=5914007

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7512591A Expired FR2268986B1 (en)	1974-04-26	1975-04-23

Country Status (7)

Country	Link
DE (1)	DE2420206C3 (en)
FR (1)	FR2268986B1 (en)
GB (1)	GB1502346A (en)
IT (1)	IT1035474B (en)
PL (1)	PL97232B1 (en)
SE (2)	SE413543B (en)
YU (1)	YU36557B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0167319A1 (en) *	1984-06-14	1986-01-08	Honda Giken Kogyo Kabushiki Kaisha	Inertia lock type synchronous clutch mechanism
EP0423863A1 (en) *	1989-10-19	1991-04-24	Saab-Scania Aktiebolag	Planetary gear having a synchronizing arrangement
EP0652385A2 (en) *	1993-11-05	1995-05-10	Borg-Warner Automotive, Inc.	Synchronizer clutch assembly for multiple ratio gearing
FR2750184A1 (en) *	1996-06-20	1997-12-26	Peugeot	COMPACT SYNCHRONIZER FOR A GEARBOX, IN PARTICULAR A MOTOR VEHICLE
DE10228989B4 (en) *	2001-07-31	2004-06-24	Honda Giken Kogyo K.K.	A gear in constant mesh

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60121323A (en) *	1983-12-05	1985-06-28	Toyota Motor Corp	Synchromesh
EP0144962B1 (en) *	1983-12-05	1988-06-29	Toyota Jidosha Kabushiki Kaisha	Gear synchronizer assembly for power transmission
JPH0143552Y2 (en) *	1984-11-02	1989-12-18
JPH0539215Y2 (en) *	1985-02-26	1993-10-05
DE4324814A1 (en) *	1993-07-23	1995-01-26	Zahnradfabrik Friedrichshafen	Gear shift with lock synchronization
DE19820654B4 (en) *	1998-05-08	2006-11-23	Schaeffler Kg	Sliding sleeve of a synchronizing unit for manual transmission
GB2357126A (en) *	1999-12-08	2001-06-13	Eaton Corp	Synchronizer with force limiter which prevents damage
US6467598B2 (en)	1999-12-08	2002-10-22	Eaton Corporation	Synchronizer
FR2851022B1 (en) *	2003-02-07	2005-04-29	Peugeot Citroen Automobiles Sa	SYNCHRONIZATION DEVICE FOR MECHANICAL GEARBOX
DE102007055719A1 (en) *	2007-12-06	2009-06-10	Zf Friedrichshafen Ag	Synchronization arrangement for a manual transmission in countershaft design
DE102010020199A1 (en) *	2010-05-12	2011-11-17	Neumayer Tekfor Holding Gmbh	Synchronization device for shift gearbox, has gear wheel, synchronizing body, synchronizing ring, friction surface between gear wheel and synchronizing ring and shift sleeve
DE102010036277B4 (en) *	2010-09-03	2013-05-08	Hoerbiger Antriebstechnik Holding Gmbh	Coupling body for a gear wheel of a manual transmission and gear wheel with coupling body
AT511147A1 (en) *	2011-02-17	2012-09-15	Avl List Gmbh	TRANSMISSION WITH AT LEAST ONE SHAFT
DE102016216932B4 (en) *	2016-09-07	2018-05-24	Schaeffler Technologies AG & Co. KG	Switching device for synchronization in a transmission
EP3800514B1 (en) *	2019-10-04	2024-01-17	Comadur S.A.	Spring ring of a snap fitting of a rotating bezel

1974
- 1974-04-26 DE DE2420206A patent/DE2420206C3/en not_active Expired
1975
- 1975-04-14 YU YU00931/75A patent/YU36557B/en unknown
- 1975-04-23 FR FR7512591A patent/FR2268986B1/fr not_active Expired
- 1975-04-24 PL PL1975179890A patent/PL97232B1/en unknown
- 1975-04-24 IT IT49308/75A patent/IT1035474B/en active
- 1975-04-25 SE SE7504830A patent/SE413543B/en unknown
- 1975-04-25 GB GB17238/75A patent/GB1502346A/en not_active Expired
1978
- 1978-07-10 SE SE7807692A patent/SE7807692L/en unknown

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0167319A1 (en) *	1984-06-14	1986-01-08	Honda Giken Kogyo Kabushiki Kaisha	Inertia lock type synchronous clutch mechanism
EP0423863A1 (en) *	1989-10-19	1991-04-24	Saab-Scania Aktiebolag	Planetary gear having a synchronizing arrangement
US5083993A (en) *	1989-10-19	1992-01-28	Saab Scania Aktiebolag	Synchronizing arrangement for a planetary gear
EP0652385A2 (en) *	1993-11-05	1995-05-10	Borg-Warner Automotive, Inc.	Synchronizer clutch assembly for multiple ratio gearing
EP0652385A3 (en) *	1993-11-05	1995-06-14	Borg-Warner Automotive, Inc.	Synchronizer clutch assembly for multiple ratio gearing
US5531305A (en) *	1993-11-05	1996-07-02	Borg-Warner Automotive, Inc.	Synchronizer clutch assembly for multiple ratio gearing
FR2750184A1 (en) *	1996-06-20	1997-12-26	Peugeot	COMPACT SYNCHRONIZER FOR A GEARBOX, IN PARTICULAR A MOTOR VEHICLE
EP0819864A1 (en) *	1996-06-20	1998-01-21	Automobiles Peugeot	Compact synchronizer for a gearbox, especially for a motorvehicle
DE10228989B4 (en) *	2001-07-31	2004-06-24	Honda Giken Kogyo K.K.	A gear in constant mesh

Also Published As

Publication number	Publication date
SE7807692L (en)	1978-07-10
DE2420206A1 (en)	1975-11-13
PL97232B1 (en)	1978-02-28
SE413543B (en)	1980-06-02
GB1502346A (en)	1978-03-01
IT1035474B (en)	1979-10-20
YU36557B (en)	1984-02-29
SE7504830L (en)	1975-10-27
YU93175A (en)	1982-02-25
FR2268986B1 (en)	1980-09-12
DE2420206B2 (en)	1979-08-30
DE2420206C3 (en)	1980-05-14

Publication	Publication Date	Title
FI750213A (en)	1975-08-01
FR2265498B3 (en)	1977-12-09
FR2268986B1 (en)	1980-09-12
FR2272321B1 (en)	1981-04-17
DK142837C (en)	1981-08-24
FR2276297B1 (en)	1977-03-11
AU495883B2 (en)	1977-03-03
AR198563A1 (en)	1974-06-28
DK136499C (en)	1978-03-20
FR2263603B1 (en)	1980-11-07
AU7463174A (en)	1976-04-29
FR2266303A1 (en)	1975-10-24
DD123582A5 (en)	1977-01-05
BG20944A1 (en)	1977-05-20
AU481340A (en)	1975-10-02
AU481580A (en)	1975-09-04
AU481825A (en)	1975-03-13
AU480470A (en)	1975-01-30
AU479683A (en)	1975-07-10
AU479624A (en)	1975-08-28
AU479523A (en)	1975-07-10
AU7504272A (en)	1975-02-13
BE827113A (en)	1975-07-16
BG19987A1 (en)	1975-10-30
DD120785A1 (en)	1976-07-05

Legal Events

Date	Code	Title	Description
1983-02-25	ST	Notification of lapse