JPS56501768A - - Google Patents

Info

Publication number
JPS56501768A
JPS56501768A JP50022279A JP50022279A JPS56501768A JP S56501768 A JPS56501768 A JP S56501768A JP 50022279 A JP50022279 A JP 50022279A JP 50022279 A JP50022279 A JP 50022279A JP S56501768 A JPS56501768 A JP S56501768A
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
JP50022279A
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 JPS56501768A publication Critical patent/JPS56501768A/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
    • 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

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)
  • Gear-Shifting Mechanisms (AREA)
JP50022279A 1979-12-14 1979-12-14 Pending JPS56501768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/001129 WO1981001733A1 (fr) 1979-12-14 1979-12-14 Soupape de modulation de pression

Publications (1)

Publication Number Publication Date
JPS56501768A true JPS56501768A (fr) 1981-12-03

Family

ID=22147836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50022279A Pending JPS56501768A (fr) 1979-12-14 1979-12-14

Country Status (3)

Country Link
JP (1) JPS56501768A (fr)
GB (1) GB2077865A (fr)
WO (1) WO1981001733A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149270B1 (fr) * 1971-08-13 1974-03-29 Citroen Sa
US3739807A (en) * 1972-03-27 1973-06-19 Gen Motors Corp Valving arrangement
GB1535175A (en) * 1974-11-18 1978-12-06 Massey Ferguson Services Nv Hydraulic valves
US3960172A (en) * 1975-01-14 1976-06-01 Caterpillar Tractor Co. Cartridge modulating valve

Also Published As

Publication number Publication date
WO1981001733A1 (fr) 1981-06-25
GB2077865A (en) 1981-12-23

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