GB1142531A - Improvements in or relating to motor vehicles, particularly tractors - Google Patents

Improvements in or relating to motor vehicles, particularly tractors

Info

Publication number
GB1142531A
GB1142531A GB15800/66A GB1580066A GB1142531A GB 1142531 A GB1142531 A GB 1142531A GB 15800/66 A GB15800/66 A GB 15800/66A GB 1580066 A GB1580066 A GB 1580066A GB 1142531 A GB1142531 A GB 1142531A
Authority
GB
United Kingdom
Prior art keywords
valve
clutch
pressure
ratio
control
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
GB15800/66A
Other languages
English (en)
Inventor
Carl Gunnar Henry Cassersten
Per Olle Lennart Gustavsson
Gustav Tore Andersson
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of GB1142531A publication Critical patent/GB1142531A/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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB15800/66A 1965-04-26 1966-04-07 Improvements in or relating to motor vehicles, particularly tractors Expired GB1142531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE5411/65A SE305600B (OSRAM) 1965-04-26 1965-04-26

Publications (1)

Publication Number Publication Date
GB1142531A true GB1142531A (en) 1969-02-12

Family

ID=20266410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15800/66A Expired GB1142531A (en) 1965-04-26 1966-04-07 Improvements in or relating to motor vehicles, particularly tractors

Country Status (5)

Country Link
BE (1) BE679991A (OSRAM)
CH (1) CH467181A (OSRAM)
GB (1) GB1142531A (OSRAM)
NL (1) NL6605559A (OSRAM)
SE (1) SE305600B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428154A (zh) * 2021-08-04 2021-09-24 中国铁建重工集团股份有限公司 车辆防滑控制方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428154A (zh) * 2021-08-04 2021-09-24 中国铁建重工集团股份有限公司 车辆防滑控制方法及系统

Also Published As

Publication number Publication date
NL6605559A (OSRAM) 1966-10-27
CH467181A (de) 1969-01-15
BE679991A (OSRAM) 1966-10-03
SE305600B (OSRAM) 1968-10-28

Similar Documents

Publication Publication Date Title
US3033333A (en) Transmission
US3425293A (en) Power transmission and control system therefor
FR2292162B1 (OSRAM)
GB1333485A (en) Hydromechanical transmission
GB1094017A (en) Control for a power drive system
US3788166A (en) Speed responsive locking differential
US3039327A (en) Transmission
US2693260A (en) Clutch and brake for transmissions
EP1499527B1 (en) Modulatable power transmission clutch and a marine transmission
US3944035A (en) Fluid control system for hydraulically operated transmissions and master clutch
CA1039618A (en) Combination pressure control selector valve
US3378119A (en) Automatic transmission control and brake means
US3680398A (en) Torque converter power transmission having regulating valve means
US2998732A (en) Transmission and control therefor
US5072814A (en) Hydraulically operable transmission
GB1164239A (en) Control Valve System for a Power Shift Transmission for Agricultural and Industrial Tractors.
US3095760A (en) Transmission
GB1142531A (en) Improvements in or relating to motor vehicles, particularly tractors
US3543611A (en) Hydraulic control system of an automatic transmission
GB1062253A (en) A hydrostatic power transmission and step change mechanical gear box arranged in series
US4074796A (en) Adjustable sequence valve for towing winch hydraulic controls
US3091976A (en) Hydraulic controls for power transmission
US3059504A (en) Variable speed and torque transmission
GB1256022A (en) Improvement in and relating to transmission control device
GB1462552A (en) Modulating relief valve with hydraulic safety for change-speed transmissions