JPS5380628A - Inching valve of hydraulic pressure control device for clutch - Google Patents

Inching valve of hydraulic pressure control device for clutch

Info

Publication number
JPS5380628A
JPS5380628A JP15654376A JP15654376A JPS5380628A JP S5380628 A JPS5380628 A JP S5380628A JP 15654376 A JP15654376 A JP 15654376A JP 15654376 A JP15654376 A JP 15654376A JP S5380628 A JPS5380628 A JP S5380628A
Authority
JP
Japan
Prior art keywords
clutch
hydraulic pressure
control device
pressure control
inching valve
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
JP15654376A
Other languages
English (en)
Other versions
JPS5643884B2 (ja
Inventor
Yasufumi Ideta
Yoshinaga Watanabe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15654376A priority Critical patent/JPS5380628A/ja
Priority to US05/864,147 priority patent/US4227602A/en
Publication of JPS5380628A publication Critical patent/JPS5380628A/ja
Publication of JPS5643884B2 publication Critical patent/JPS5643884B2/ja
Granted 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
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D48/02—Control by fluid pressure
    • 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
    • F16H61/0262—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 hydraulic
    • F16H61/0265—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0272—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals characterised by initiating reverse gearshift
    • 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
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0272—Two valves, where one valve is supplying fluid to the cylinder and the other valve is for draining fluid to the sump
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3024—Pressure
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31426—Brake pedal position
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/702—Look-up tables
    • F16D2500/70205—Clutch actuator
    • F16D2500/70217—Pressure
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/702—Look-up tables
    • F16D2500/70205—Clutch actuator
    • F16D2500/70235—Displacement
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16H59/08—Range selector apparatus
    • F16H2059/088—Fast forward-reverse-sequence mode
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes
    • 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
    • F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
JP15654376A 1976-12-27 1976-12-27 Inching valve of hydraulic pressure control device for clutch Granted JPS5380628A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15654376A JPS5380628A (en) 1976-12-27 1976-12-27 Inching valve of hydraulic pressure control device for clutch
US05/864,147 US4227602A (en) 1976-12-27 1977-12-23 Hydraulic power clutch control system having an inching valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15654376A JPS5380628A (en) 1976-12-27 1976-12-27 Inching valve of hydraulic pressure control device for clutch

Publications (2)

Publication Number Publication Date
JPS5380628A true JPS5380628A (en) 1978-07-17
JPS5643884B2 JPS5643884B2 (ja) 1981-10-15

Family

ID=15630087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15654376A Granted JPS5380628A (en) 1976-12-27 1976-12-27 Inching valve of hydraulic pressure control device for clutch

Country Status (2)

Country Link
US (1) US4227602A (ja)
JP (1) JPS5380628A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223335A (ja) * 1986-02-21 1986-10-03 Daikin Mfg Co Ltd 自動車用エヤークラツチ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474082A (en) * 1981-09-11 1984-10-02 Borg-Warner Corporation Control system for power shifted transmission
US4435119A (en) * 1981-11-16 1984-03-06 Cascade Corporation Lift truck load clamp having power-actuated pivotal subframe for handling paper rolls
JPS6081992U (ja) * 1983-11-07 1985-06-06 新キャタピラー三菱株式会社 建材等の据置装置
JPS61200889U (ja) * 1985-06-06 1986-12-16
JPH0471861U (ja) * 1990-10-30 1992-06-25
US5105929A (en) * 1991-06-04 1992-04-21 Ford New Holland, Inc. Hydraulic modulation valve
US6450309B1 (en) * 1999-04-23 2002-09-17 Kanzaki Kokyukoki Mfg. Co., Ltd. Transmission system structure of vehicle
JP6410854B2 (ja) * 2017-01-24 2018-10-24 本田技研工業株式会社 油圧クラッチ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365035A (en) * 1966-04-08 1968-01-23 Deere & Co Fluid engaged clutch modulated by transmission ratio
US3469472A (en) * 1967-01-26 1969-09-30 Case Co J I Transmission control
JPS4940486B1 (ja) * 1969-05-07 1974-11-02
JPS4836498B1 (ja) * 1970-10-29 1973-11-05
JPS501233Y1 (ja) * 1970-12-16 1975-01-14
US3946760A (en) * 1971-07-08 1976-03-30 Aisin Seiki Kabushiki Kaisha Hydraulic modulator valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223335A (ja) * 1986-02-21 1986-10-03 Daikin Mfg Co Ltd 自動車用エヤークラツチ
JPS6229652B2 (ja) * 1986-02-21 1987-06-27 Daikin Mfg Co Ltd

Also Published As

Publication number Publication date
US4227602A (en) 1980-10-14
JPS5643884B2 (ja) 1981-10-15

Similar Documents

Publication Publication Date Title
JPS5380628A (en) Inching valve of hydraulic pressure control device for clutch
JPS5373758A (en) Method of controlling oil temperature for hydraulic elevator
JPS5415228A (en) Clutch control device
JPS535373A (en) Damping oil pressure controller
JPS5218569A (en) Hydraulic cylinder for trnsmission control
JPS52155878A (en) Device for controlling operation of push plate in compactor
JPS526857A (en) Operation of friction clutch
JPS549329A (en) Device for controlling fuel injection amount
JPS53147127A (en) Fuel injection device
JPS52103006A (en) Hydraulic system of piston pump for pressure feeding of liquid
JPS5415521A (en) Liquid feeding device
JPS53145104A (en) Variable capacity type hydraulic device
JPS5369330A (en) Device for controlling hydraulic pressure of transmission
JPS5232477A (en) Oil pressure drive circuit and its control valve for actuator
JPS52131054A (en) Fluid pressure control device in frictional clutch
JPS5320076A (en) Single action hydraulic cylinder
JPS5279158A (en) Oil pressure valve control lever
JPS5334065A (en) Brake oil pressure controlling system
JPS5350508A (en) Operation strength selecting device for hand pump
JPS537955A (en) Remote controller
JPS5422070A (en) Control valve for machine
JPS51147005A (en) Oil pressure driving mechanism
JPS5285681A (en) Brake pressure control device
JPS5420533A (en) Device for controlling operation of powr steering system
JPS5376261A (en) Control system for liquid pressure operation downcoiler