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GB1154328A - Improvements in Vehicle Clutch Control Mechanisms - Google Patents

Improvements in Vehicle Clutch Control Mechanisms

Info

Publication number
GB1154328A
GB1154328A GB7938/69A GB793869A GB1154328A GB 1154328 A GB1154328 A GB 1154328A GB 7938/69 A GB7938/69 A GB 7938/69A GB 793869 A GB793869 A GB 793869A GB 1154328 A GB1154328 A GB 1154328A
Authority
GB
United Kingdom
Prior art keywords
clutch control
control mechanisms
vehicle clutch
proportion
completion
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
GB7938/69A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1154328A publication Critical patent/GB1154328A/en
Expired 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/068—Control by electric or electronic means, e.g. of fluid pressure using signals from a manually actuated gearshift linkage
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0042—Transfer function lag; delays
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0671—Engine manifold pressure
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2710/023—Clutch engagement rate
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1028—Pneumatic
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

1,154,328. Clutch control. ROBERT BOSCH G.m.b.H. 19 May, 1966 [20 May, 1965; 8 Sept., 1965(2)], No. 7938/69. Divided out of 1,154,327. Heading F2L. The subject-matter is that of the parent Specification 1,154,327, but the claims are directed to the maintenance of transmissible clutch torque at a proportion of maximum transmissible clutch torque for a predetermined interval after shift completion, such proportion being dependent on accelerator pedal position but independent of time lapse after completion of a gear change operation.
GB7938/69A 1965-05-20 1966-05-19 Improvements in Vehicle Clutch Control Mechanisms Expired GB1154328A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0082018 1965-05-20
DEB0083636 1965-09-08
DEB0083637 1965-09-08

Publications (1)

Publication Number Publication Date
GB1154328A true GB1154328A (en) 1969-06-04

Family

ID=27209313

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7938/69A Expired GB1154328A (en) 1965-05-20 1966-05-19 Improvements in Vehicle Clutch Control Mechanisms
GB22224/66A Expired GB1154327A (en) 1965-05-20 1966-05-19 Improvements in Vehicle Clutch Control Mechanisms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB22224/66A Expired GB1154327A (en) 1965-05-20 1966-05-19 Improvements in Vehicle Clutch Control Mechanisms

Country Status (2)

Country Link
DE (3) DE1505402A1 (en)
GB (2) GB1154328A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327884A2 (en) * 1975-10-14 1977-05-13 Haubourdin Fernand Automatic clutch device for cars - allows accelerator pedal movement to control operation of the clutch
FR2487462A1 (en) * 1980-07-25 1982-01-29 Sachs Systemtechnik Gmbh DEVICE FOR AUTOMATICALLY CONTROLLING A FRICTION CLUTCH OF A MOTOR VEHICLE
FR2491178A1 (en) * 1980-09-30 1982-04-02 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING AN ELECTROMAGNETIC CLUTCH FOR A MOTOR VEHICLE
US5850898A (en) * 1995-09-15 1998-12-22 Fahrzeugtechnik Ebern Gmbh Method and device for the hydraulic actuation of a clutch, especially for automobiles

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637635C2 (en) * 1976-08-20 1987-02-12 Central'nyj naučno-issledovatel'skij avtomobil'nyj i avtomotornyj institut (NAMI), Moskva Device for controlling a friction clutch of a motor vehicle
DE2657524C3 (en) * 1976-12-18 1981-07-23 Voith Getriebe Kg, 7920 Heidenheim Control device for a main clutch for motor vehicles that can be disengaged by a hydraulic actuating cylinder
US4081065A (en) * 1976-12-23 1978-03-28 Smyth Robert Ralston Controlled power clutch
DE2833961A1 (en) * 1978-08-03 1980-02-21 Volkswagenwerk Ag DEVICE FOR THE AUTOMATIC OPERATION OF A MOTOR VEHICLE CLUTCH
DE2946497A1 (en) * 1979-11-17 1981-06-11 Volkswagenwerk Ag, 3180 Wolfsburg DEVICE FOR AUTOMATIC CLUTCH ACTUATION
DE3028250C3 (en) * 1980-07-25 1997-01-16 Fichtel & Sachs Ag Device for the automatic actuation of a motor vehicle friction clutch
US4494639A (en) * 1980-07-31 1985-01-22 Fuji Jukogyo Kabushiki Kaisha Electro-magnetic clutch control system for automobiles
DE3125923A1 (en) * 1981-07-01 1983-01-20 Volkswagenwerk Ag, 3180 Wolfsburg Device for automatic clutch operation
JPS58128930A (en) * 1982-01-29 1983-08-01 Fuji Heavy Ind Ltd Variable stall system for automatic clutch
EP0088486A3 (en) * 1982-02-05 1985-05-22 Automotive Products Public Limited Company Rotary transmission
GB2119050B (en) * 1982-04-28 1985-08-14 Lucas Ind Plc Automotive vehicle clutch control system
GB2126291B (en) * 1982-07-12 1985-12-18 Honda Motor Co Ltd Method of controlling a creep preventing device for a vehicle equipped with automatic transmission
JPS60161222A (en) * 1984-01-31 1985-08-22 Fuji Heavy Ind Ltd Electromagnetic clutch controller for car
JPS60174332A (en) * 1984-02-16 1985-09-07 Diesel Kiki Co Ltd Automatic speed change gear for car
GB2174780B (en) * 1985-04-11 1988-07-06 Mitsubishi Motors Corp Automatic transmission apparatus for vehicle
HU197955B (en) * 1986-12-11 1989-06-28 Janos Puglits Device for automatic actuating the clutch of motor vehicles
DE4042757B4 (en) * 1989-04-17 2008-09-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Automatically clutch of motor vehicle - using processor program for engagement following automatic determination of clutch biting point
DE19633420A1 (en) * 1995-09-15 1997-03-20 Ebern Fahrzeugtech Gmbh Clutch control system particularly for motor vehicle
DE102006060285A1 (en) * 2006-12-20 2008-06-26 Zf Friedrichshafen Ag Method for minimizing traction interruption during upshifts
GB2508019A (en) * 2012-11-20 2014-05-21 John Charlton Vacuum operated automatic clutch
DE102015204270A1 (en) * 2015-03-10 2016-09-15 Robert Bosch Gmbh Method and device for the method for determining a shift request of a driver of a motor vehicle
WO2021244729A1 (en) * 2020-06-01 2021-12-09 Volvo Truck Corporation Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327884A2 (en) * 1975-10-14 1977-05-13 Haubourdin Fernand Automatic clutch device for cars - allows accelerator pedal movement to control operation of the clutch
FR2487462A1 (en) * 1980-07-25 1982-01-29 Sachs Systemtechnik Gmbh DEVICE FOR AUTOMATICALLY CONTROLLING A FRICTION CLUTCH OF A MOTOR VEHICLE
US4509625A (en) * 1980-07-25 1985-04-09 Sachs-Systemtechnik Gmbh Automatic friction clutches and controls therefor
FR2491178A1 (en) * 1980-09-30 1982-04-02 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING AN ELECTROMAGNETIC CLUTCH FOR A MOTOR VEHICLE
US5850898A (en) * 1995-09-15 1998-12-22 Fahrzeugtechnik Ebern Gmbh Method and device for the hydraulic actuation of a clutch, especially for automobiles

Also Published As

Publication number Publication date
DE1505452C3 (en) 1974-07-18
DE1505453A1 (en) 1969-08-14
DE1505452B2 (en) 1973-12-06
DE1505402B2 (en) 1970-07-09
GB1154327A (en) 1969-06-04
DE1505452A1 (en) 1969-09-25
DE1505402A1 (en) 1970-04-02

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