JPS55500953A - - Google Patents

Info

Publication number
JPS55500953A
JPS55500953A JP50125978A JP50125978A JPS55500953A JP S55500953 A JPS55500953 A JP S55500953A JP 50125978 A JP50125978 A JP 50125978A JP 50125978 A JP50125978 A JP 50125978A JP S55500953 A JPS55500953 A JP S55500953A
Authority
JP
Japan
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.)
Pending
Application number
JP50125978A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS55500953A publication Critical patent/JPS55500953A/ja
Pending 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
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
    • F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
    • 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
    • F16D2048/0284—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof characterised by valve arrangements supplying fluid to a two chamber- cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
JP50125978A 1978-11-29 1978-11-29 Pending JPS55500953A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1978/000177 WO1980001153A1 (en) 1978-11-29 1978-11-29 Bidirectional power transmission system

Publications (1)

Publication Number Publication Date
JPS55500953A true JPS55500953A (en, 2012) 1980-11-13

Family

ID=22141285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125978A Pending JPS55500953A (en, 2012) 1978-11-29 1978-11-29

Country Status (5)

Country Link
EP (1) EP0020363A1 (en, 2012)
JP (1) JPS55500953A (en, 2012)
ES (1) ES486364A1 (en, 2012)
IT (1) IT1124660B (en, 2012)
WO (1) WO1980001153A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650092A (zh) * 2012-04-01 2012-08-29 重庆乾合科技有限公司 一种新型的编机离合器及其改进方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541791A (en) * 1968-09-06 1970-11-24 Kiva Yakovlevich Lvovsky Hydraulic device for controlling the actuating cylinders of the gearshift friction clutches and brakes of self-propelled vehicles,mainly tractors
IT1013578B (it) * 1972-09-13 1977-03-30 Reintjes Eisenwerke Frizione a dischi ad azionamento idraulico
JPS5032363A (en, 2012) * 1973-07-25 1975-03-29
US3896705A (en) * 1974-01-21 1975-07-29 Clark Equipment Co Pressure feedback system
US4000795A (en) * 1976-03-29 1977-01-04 Clark Equipment Company Apparatus for controlling the pressure of a fluid fed to a clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650092A (zh) * 2012-04-01 2012-08-29 重庆乾合科技有限公司 一种新型的编机离合器及其改进方法

Also Published As

Publication number Publication date
WO1980001153A1 (en) 1980-06-12
ES486364A1 (es) 1980-05-16
IT1124660B (it) 1986-05-14
EP0020363A1 (en) 1981-01-07

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