GB2353572B - A transmission control arrangement - Google Patents

A transmission control arrangement

Info

Publication number
GB2353572B
GB2353572B GB0018318A GB0018318A GB2353572B GB 2353572 B GB2353572 B GB 2353572B GB 0018318 A GB0018318 A GB 0018318A GB 0018318 A GB0018318 A GB 0018318A GB 2353572 B GB2353572 B GB 2353572B
Authority
GB
United Kingdom
Prior art keywords
vehicle
lever
control arrangement
cvt
options
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
GB0018318A
Other versions
GB2353572A (en
GB0018318D0 (en
Inventor
John Spooner
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.)
Jaguar Land Rover Ltd
Original Assignee
Land 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 Land Rover Group Ltd filed Critical Land Rover Group Ltd
Publication of GB0018318D0 publication Critical patent/GB0018318D0/en
Publication of GB2353572A publication Critical patent/GB2353572A/en
Application granted granted Critical
Publication of GB2353572B publication Critical patent/GB2353572B/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
    • F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
    • 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
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • 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
    • F16H59/04—Ratio selector apparatus
    • F16H59/06—Ratio selector apparatus the ratio being infinitely variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanical Engineering (AREA)

Abstract

In an automatic or continuously variable transmission (CVT) control arrangement within a vehicle, a lever 2 is displacable within a slot 1. This lever at specific operational positions e.g. D, R, representing vehicle drive modes may be displaced into a side spur 5. The side spur has a 'T' adjunct giving further operational positions 6, 7 consistent with the configuration of the transmission for the vehicle mode e.g hill ascent 7 or decent 6 options of a CVT in which torque is controlled to give wheel rotation without slippage under specific conditions. A further lever is not required for modifying drive modes thus selection of options is less confusing to an operator of the vehicle.
GB0018318A 1999-07-30 2000-07-27 A transmission control arrangement Expired - Lifetime GB2353572B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9917803A GB9917803D0 (en) 1999-07-30 1999-07-30 A transmission control arrangement

Publications (3)

Publication Number Publication Date
GB0018318D0 GB0018318D0 (en) 2000-09-13
GB2353572A GB2353572A (en) 2001-02-28
GB2353572B true GB2353572B (en) 2003-09-10

Family

ID=10858154

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9917803A Ceased GB9917803D0 (en) 1999-07-30 1999-07-30 A transmission control arrangement
GB0018318A Expired - Lifetime GB2353572B (en) 1999-07-30 2000-07-27 A transmission control arrangement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9917803A Ceased GB9917803D0 (en) 1999-07-30 1999-07-30 A transmission control arrangement

Country Status (1)

Country Link
GB (2) GB9917803D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178042A (en) * 1989-11-09 1993-01-12 Aisin Aw Co., Ltd. Manual speed selector of automatic vehicle transmission
JPH0694111A (en) * 1992-09-10 1994-04-05 Mazda Motor Corp Operation device of automatic transmission
WO1995012773A1 (en) * 1993-11-05 1995-05-11 Rover Group Limited A selector mechanism for a vehicle transmission
EP0826908A2 (en) * 1996-08-29 1998-03-04 Niles Parts Co., Ltd. Apparatus for manipulating a transmission for a vehicle
EP0899479A1 (en) * 1997-07-29 1999-03-03 Nissan Motor Company Limited Shifting device for an automatic transmission
EP0899478A1 (en) * 1997-08-29 1999-03-03 Fuji Kiko Company Limited Shift lever apparatus for automatic transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094111A (en) * 1983-10-26 1985-05-27 Nec Corp Mobile multistage magnetic separator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178042A (en) * 1989-11-09 1993-01-12 Aisin Aw Co., Ltd. Manual speed selector of automatic vehicle transmission
JPH0694111A (en) * 1992-09-10 1994-04-05 Mazda Motor Corp Operation device of automatic transmission
WO1995012773A1 (en) * 1993-11-05 1995-05-11 Rover Group Limited A selector mechanism for a vehicle transmission
EP0826908A2 (en) * 1996-08-29 1998-03-04 Niles Parts Co., Ltd. Apparatus for manipulating a transmission for a vehicle
EP0899479A1 (en) * 1997-07-29 1999-03-03 Nissan Motor Company Limited Shifting device for an automatic transmission
EP0899478A1 (en) * 1997-08-29 1999-03-03 Fuji Kiko Company Limited Shift lever apparatus for automatic transmission

Also Published As

Publication number Publication date
GB2353572A (en) 2001-02-28
GB9917803D0 (en) 1999-09-29
GB0018318D0 (en) 2000-09-13

Similar Documents

Publication Publication Date Title
EP0953470A3 (en) Control system of vehicle having continuously variable transmission
CA2085835A1 (en) Electronically controlled automatic transmission for vehicles
SE7905695L (en) SET TO CONTROL A POWER TRANSMISSION DEVICE AND POWER TRANSMISSION DEVICE FOR EXTENDING THE PROCEDURE KIT
CA2227496A1 (en) Control for hydrostatic transmissions
EP1039178A3 (en) Device and control method for controlling an automatic transmission
EP1150044A3 (en) Vehicle transmission
GB2256683B (en) Transmission control module
EP0978669A3 (en) Shift lever unit for dual-mode automatic transmission
EP0395241A3 (en) Single shaft shifting mechanism
CA2141844A1 (en) Rotary Temperature Control Device
GB2343922A (en) Continuously variable transmission control system for a vehicle
EP0709599A3 (en) High speed deceleration of a power shift transmission
CA2248663A1 (en) Transmission shift control system and method
WO2000003159A3 (en) Method and device for actuating a motor vehicle clutch device
AU2003201937A1 (en) Motorized truck
DE50109188D1 (en) Device for selecting a speed or gear ratio of a motor vehicle transmission
EP1236933A3 (en) Drive system for working vehicle
GB2353572B (en) A transmission control arrangement
IT1319365B1 (en) VEHICLE WITH GEARBOX AND WITH DEVICE FOR CHANGING THE TRANSMISSION RATIO.
EP1081414A3 (en) Selector mechanism for controlling an automatic transmission of a motor vehicle
GB9507462D0 (en) Vehicle transmisions
EP0725233A3 (en) Ratio selector apparatus for gearbox
EP0316301A3 (en) Control system for speed-changing transmissions in motor vehicles
KR900001159Y1 (en) An intermit apparatus of clutch
GB2302377B (en) Vehicle transmissions

Legal Events

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

Free format text: REGISTERED BETWEEN 20131128 AND 20131204

PE20 Patent expired after termination of 20 years

Expiry date: 20200726