GB2304836B - A ratio selector mechanism of a synchromesh vehicle transmission - Google Patents

A ratio selector mechanism of a synchromesh vehicle transmission

Info

Publication number
GB2304836B
GB2304836B GB9701633A GB9701633A GB2304836B GB 2304836 B GB2304836 B GB 2304836B GB 9701633 A GB9701633 A GB 9701633A GB 9701633 A GB9701633 A GB 9701633A GB 2304836 B GB2304836 B GB 2304836B
Authority
GB
United Kingdom
Prior art keywords
synchromesh
vehicle transmission
selector mechanism
ratio selector
ratio
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
GB9701633A
Other versions
GB9701633D0 (en
GB2304836A (en
Inventor
Andrew Julian Burrows
Andrew Robert Gray
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Publication of GB9701633D0 publication Critical patent/GB9701633D0/en
Publication of GB2304836A publication Critical patent/GB2304836A/en
Application granted granted Critical
Publication of GB2304836B publication Critical patent/GB2304836B/en
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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/302—Final output mechanisms for reversing
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3086—Shift head arrangements, e.g. forms or arrangements of shift heads for preselection or shifting
GB9701633A 1994-09-30 1995-09-15 A ratio selector mechanism of a synchromesh vehicle transmission Expired - Fee Related GB2304836B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9419741A GB9419741D0 (en) 1994-09-30 1994-09-30 A synchromesh vehicle transmission
PCT/GB1995/002175 WO1996010705A1 (en) 1994-09-30 1995-09-15 A ratio selector mechanism of a synchromesh vehicle transmission

Publications (3)

Publication Number Publication Date
GB9701633D0 GB9701633D0 (en) 1997-03-19
GB2304836A GB2304836A (en) 1997-03-26
GB2304836B true GB2304836B (en) 1998-02-11

Family

ID=10762144

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9419741A Pending GB9419741D0 (en) 1994-09-30 1994-09-30 A synchromesh vehicle transmission
GB9701633A Expired - Fee Related GB2304836B (en) 1994-09-30 1995-09-15 A ratio selector mechanism of a synchromesh vehicle transmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9419741A Pending GB9419741D0 (en) 1994-09-30 1994-09-30 A synchromesh vehicle transmission

Country Status (3)

Country Link
AU (1) AU3480795A (en)
GB (2) GB9419741D0 (en)
WO (1) WO1996010705A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845531A (en) * 1997-03-18 1998-12-08 New Venture Gear, Inc. Multi-speed manual transmission with reverse brake
FR2788824B1 (en) * 1999-01-21 2001-04-06 Renault SYNCHRONIZED REVERSE GEARBOX
FR2815104B1 (en) * 2000-10-11 2003-01-10 Renault MANUAL SPEED BOX WITH REVERSE BRAKE
JP4596628B2 (en) * 2000-10-31 2010-12-08 アイシン・エーアイ株式会社 Control device for synchronous mesh transmission
FR2943112A1 (en) * 2009-03-13 2010-09-17 Peugeot Citroen Automobiles Sa Control device system for gear box of motor vehicle, has interlocking device provided with interlocking key comprising locking tabs and control finger, and control nut actuated for engagement of reverse gear and opposite to one of tabs
FR2943113A1 (en) * 2009-03-13 2010-09-17 Peugeot Citroen Automobiles Sa CONTROL SYSTEM FOR A GEARBOX
FR2947603B1 (en) * 2009-07-03 2011-07-29 Peugeot Citroen Automobiles Sa DEVICE FOR THE INTERNAL CONTROL OF GEARBOX OF A MOTOR VEHICLE WITH LOCKING ASSEMBLY
FR2947604B1 (en) * 2009-07-03 2011-11-18 Peugeot Citroen Automobiles Sa INTERNAL GEARBOX CONTROL DEVICE WITH SPRING SOLIDARIZATION FORK NUT SLIDING SYSTEM AND AUTOMATIC DISENGAGEMENT
FR2960035A1 (en) * 2010-05-17 2011-11-18 Peugeot Citroen Automobiles Sa Control system for gear box of motor vehicle, has brake assembly including sheath that is in rear step position for being slid on control rod and in waiting position for being translated with control rod

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181036A (en) * 1977-05-26 1980-01-01 General Motors Corporation Stepped-ratio gearing for motor vehicles
US4221283A (en) * 1977-05-09 1980-09-09 Saab-Scania Aktiebolag Device for facilitating gear changing in gear boxes
US4510818A (en) * 1982-11-19 1985-04-16 Toyota Jidosha Kabushiki Kaisha Device for preventing reverse gear buzzing in a manual transmission
US5119917A (en) * 1989-09-30 1992-06-09 Suzuki Jidosha Kogyo Kabushiki Kaisha Gear knocking sound preventing device for transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221283A (en) * 1977-05-09 1980-09-09 Saab-Scania Aktiebolag Device for facilitating gear changing in gear boxes
US4181036A (en) * 1977-05-26 1980-01-01 General Motors Corporation Stepped-ratio gearing for motor vehicles
US4510818A (en) * 1982-11-19 1985-04-16 Toyota Jidosha Kabushiki Kaisha Device for preventing reverse gear buzzing in a manual transmission
US5119917A (en) * 1989-09-30 1992-06-09 Suzuki Jidosha Kogyo Kabushiki Kaisha Gear knocking sound preventing device for transmission

Also Published As

Publication number Publication date
WO1996010705A1 (en) 1996-04-11
GB9701633D0 (en) 1997-03-19
AU3480795A (en) 1996-04-26
GB2304836A (en) 1997-03-26
GB9419741D0 (en) 1994-11-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050915