GB0018318D0 - A transmission control arrangement - Google Patents

A transmission control arrangement

Info

Publication number
GB0018318D0
GB0018318D0 GB0018318A GB0018318A GB0018318D0 GB 0018318 D0 GB0018318 D0 GB 0018318D0 GB 0018318 A GB0018318 A GB 0018318A GB 0018318 A GB0018318 A GB 0018318A GB 0018318 D0 GB0018318 D0 GB 0018318D0
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.)
Granted
Application number
GB0018318A
Other versions
GB2353572B (en
GB2353572A (en
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 true GB0018318D0 (en) 2000-09-13
GB2353572A GB2353572A (en) 2001-02-28
GB2353572B 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)

Family Cites Families (7)

* 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
US5178042A (en) * 1989-11-09 1993-01-12 Aisin Aw Co., Ltd. Manual speed selector of automatic vehicle transmission
JP3187978B2 (en) * 1992-09-10 2001-07-16 マツダ株式会社 Operating device for automatic transmission
GB9322836D0 (en) * 1993-11-05 1993-12-22 Rover Group A selector mechanism for a vehicle transmission
JP3447482B2 (en) * 1996-08-29 2003-09-16 ナイルス株式会社 Speed change device for vehicle
JP3185720B2 (en) * 1997-07-29 2001-07-11 日産自動車株式会社 Control circuit for automatic transmission with manual shift function
JP3558111B2 (en) * 1997-08-29 2004-08-25 富士機工株式会社 Automatic transmission operating device

Also Published As

Publication number Publication date
GB2353572B (en) 2003-09-10
GB2353572A (en) 2001-02-28
GB9917803D0 (en) 1999-09-29

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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)
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