GB1557186A - Automatic transmissions - Google Patents

Automatic transmissions

Info

Publication number
GB1557186A
GB1557186A GB50545/75A GB5054575A GB1557186A GB 1557186 A GB1557186 A GB 1557186A GB 50545/75 A GB50545/75 A GB 50545/75A GB 5054575 A GB5054575 A GB 5054575A GB 1557186 A GB1557186 A GB 1557186A
Authority
GB
United Kingdom
Prior art keywords
automatic transmissions
transmissions
automatic
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
Application number
GB50545/75A
Other languages
English (en)
Inventor
Stanley Frederick Burnett
Michael William Dunkley
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.)
Rover Co Ltd
Original Assignee
Rover Co 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 GB22623/74A external-priority patent/GB1505817A/en
Application filed by Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB50545/75A priority Critical patent/GB1557186A/en
Priority to DE19762656061 priority patent/DE2656061A1/de
Publication of GB1557186A publication Critical patent/GB1557186A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
GB50545/75A 1974-05-21 1975-12-10 Automatic transmissions Expired GB1557186A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB50545/75A GB1557186A (en) 1974-05-21 1975-12-10 Automatic transmissions
DE19762656061 DE2656061A1 (de) 1974-05-21 1976-12-10 Automatisches getriebe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22623/74A GB1505817A (en) 1974-05-21 1974-05-21 Automatic transmissions
GB50545/75A GB1557186A (en) 1974-05-21 1975-12-10 Automatic transmissions

Publications (1)

Publication Number Publication Date
GB1557186A true GB1557186A (en) 1979-12-05

Family

ID=33512701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50545/75A Expired GB1557186A (en) 1974-05-21 1975-12-10 Automatic transmissions

Country Status (2)

Country Link
DE (1) DE2656061A1 (de)
GB (1) GB1557186A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742031B2 (de) 1977-09-19 1979-09-13 Robert Bosch Gmbh, 7000 Stuttgart Gangwechseleinrichtung für Fahrzeug-Lastschaltgetriebe
DE2931744A1 (de) * 1979-08-04 1981-02-26 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung eines kfz.-getriebes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134598B (de) * 1956-04-10 1962-08-09 Borg Warner Schaltvorrichtung zum selbsttaetigen Gangwechsel fuer ein mit einer Vergaserbrennkraftmaschine verbundenes Kraftfahrzeugwechselgetriebe
JPS494885B1 (de) * 1969-12-16 1974-02-04
JPS4842130B1 (de) * 1970-03-18 1973-12-11
US3714836A (en) * 1971-02-16 1973-02-06 Ford Motor Co Automatic transmission controls for an automotive vehicle driveline
GB1505817A (en) * 1974-05-21 1978-03-30 British Leyland Uk Ltd Automatic transmissions

Also Published As

Publication number Publication date
DE2656061A1 (de) 1977-07-07

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Legal Events

Date Code Title Description
PS Patent sealed