GB2298465B - A selector mechanism for a vehicle transmission - Google Patents

A selector mechanism for a vehicle transmission

Info

Publication number
GB2298465B
GB2298465B GB9608318A GB9608318A GB2298465B GB 2298465 B GB2298465 B GB 2298465B GB 9608318 A GB9608318 A GB 9608318A GB 9608318 A GB9608318 A GB 9608318A GB 2298465 B GB2298465 B GB 2298465B
Authority
GB
United Kingdom
Prior art keywords
range
transmission
limb
gate
path
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 - Lifetime
Application number
GB9608318A
Other versions
GB9608318D0 (en
GB2298465A (en
Inventor
David Edward Beadle
Mahesh Chauhan
John Samuel Ebrey
Iorwerth Derrick Lewis
Robin Charles Powell
Robert John Railton
Michael Robinson
Alan Francis Sheppard
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
Priority claimed from GB939322836A external-priority patent/GB9322836D0/en
Application filed by MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9608318A priority Critical patent/GB2298465B/en
Publication of GB9608318D0 publication Critical patent/GB9608318D0/en
Publication of GB2298465A publication Critical patent/GB2298465A/en
Application granted granted Critical
Publication of GB2298465B publication Critical patent/GB2298465B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)

Abstract

A selector mechanism (11) for a vehicle transmission comprising an automatic transmission (124) coupled to a range-change transmission (128) having first and second ranges includes a ratio selector lever (56) movable along three paths (14, 18, 20) defined by a gate (12). The first path (14) is defined by a first limb of the gate (12) for shift selection in the automatic transmission (124) with the first range of the range-change transmission (128) selected. The second path (20) is defined by a second limb of the gate (12) substantially parallel with the first limb for shift selection in the automatic transmission (124) with the second range of the range-change transmission (128) selected and the third, transverse, path (18) is defined by a limb of the gate (12) transverse to the first and second limbs. Movement of the selector lever (56) along the transverse path (18) effects a change from one range to the other in the range-change transmission (128).
GB9608318A 1993-11-05 1994-10-31 A selector mechanism for a vehicle transmission Expired - Lifetime GB2298465B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9608318A GB2298465B (en) 1993-11-05 1994-10-31 A selector mechanism for a vehicle transmission

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939322836A GB9322836D0 (en) 1993-11-05 1993-11-05 A selector mechanism for a vehicle transmission
PCT/GB1994/002383 WO1995012773A1 (en) 1993-11-05 1994-10-31 A selector mechanism for a vehicle transmission
GB9608318A GB2298465B (en) 1993-11-05 1994-10-31 A selector mechanism for a vehicle transmission

Publications (3)

Publication Number Publication Date
GB9608318D0 GB9608318D0 (en) 1996-06-26
GB2298465A GB2298465A (en) 1996-09-04
GB2298465B true GB2298465B (en) 1997-10-29

Family

ID=26303802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9608318A Expired - Lifetime GB2298465B (en) 1993-11-05 1994-10-31 A selector mechanism for a vehicle transmission

Country Status (1)

Country Link
GB (1) GB2298465B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153458A (en) * 1984-01-27 1985-08-21 Jaguar Cars Selector mechanism for an automatic transmission vehicle
EP0207260A2 (en) * 1985-06-29 1987-01-07 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Single lever control for speed-changing devices for track-type vehicles
EP0429193A2 (en) * 1989-11-20 1991-05-29 UNITED TECHNOLOGIES AUTOMOTIVE, Inc. Improved solenoid system for, for example, a brake/shift interlock for vehicular transmission control
EP0437150A1 (en) * 1990-01-10 1991-07-17 Nissan Motor Co., Ltd. Shift device for automotive automatic transmission
US5184523A (en) * 1992-03-18 1993-02-09 Adams Rite Manufacturing Company Transmission control employing bi-directionally guided handle, with locking

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153458A (en) * 1984-01-27 1985-08-21 Jaguar Cars Selector mechanism for an automatic transmission vehicle
EP0207260A2 (en) * 1985-06-29 1987-01-07 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Single lever control for speed-changing devices for track-type vehicles
EP0429193A2 (en) * 1989-11-20 1991-05-29 UNITED TECHNOLOGIES AUTOMOTIVE, Inc. Improved solenoid system for, for example, a brake/shift interlock for vehicular transmission control
EP0437150A1 (en) * 1990-01-10 1991-07-17 Nissan Motor Co., Ltd. Shift device for automotive automatic transmission
US5184523A (en) * 1992-03-18 1993-02-09 Adams Rite Manufacturing Company Transmission control employing bi-directionally guided handle, with locking

Also Published As

Publication number Publication date
GB9608318D0 (en) 1996-06-26
GB2298465A (en) 1996-09-04

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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)
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20050713

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)