JPS4817938B1 - - Google Patents

Info

Publication number
JPS4817938B1
JPS4817938B1 JP44042840A JP4284069A JPS4817938B1 JP S4817938 B1 JPS4817938 B1 JP S4817938B1 JP 44042840 A JP44042840 A JP 44042840A JP 4284069 A JP4284069 A JP 4284069A JP S4817938 B1 JPS4817938 B1 JP S4817938B1
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
JP44042840A
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
Priority to JP44042840A priority Critical patent/JPS4817938B1/ja
Priority to US40651A priority patent/US3662621A/en
Publication of JPS4817938B1 publication Critical patent/JPS4817938B1/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
    • F16H61/02—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
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/0283—Governor valves
    • 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
    • F16H61/0021—Generation or control of line 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP44042840A 1969-05-30 1969-05-30 Pending JPS4817938B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP44042840A JPS4817938B1 (ja) 1969-05-30 1969-05-30
US40651A US3662621A (en) 1969-05-30 1970-05-26 Speed responsive transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44042840A JPS4817938B1 (ja) 1969-05-30 1969-05-30

Publications (1)

Publication Number Publication Date
JPS4817938B1 true JPS4817938B1 (ja) 1973-06-01

Family

ID=12647166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44042840A Pending JPS4817938B1 (ja) 1969-05-30 1969-05-30

Country Status (2)

Country Link
US (1) US3662621A (ja)
JP (1) JPS4817938B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144396B (it) * 1981-07-17 1986-10-29 Fiat Auto Spa Apparecchiatura per il controllo di un cambio automatico continuo di un autoveicolo
US5212998A (en) * 1991-12-02 1993-05-25 Deere & Company Transmission control system with load compensated shift modulation
JP2804229B2 (ja) * 1994-04-25 1998-09-24 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
JP3129207B2 (ja) * 1996-09-30 2001-01-29 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302714A (en) * 1941-04-07 1942-11-24 Willard L Pollard Transmission and controller
US2404657A (en) * 1945-01-26 1946-07-23 Ford Motor Co Transmission
US2699074A (en) * 1950-06-21 1955-01-11 Gen Motors Corp Transmission control system
US2970498A (en) * 1957-01-30 1961-02-07 Napier & Son Ltd Power transmission mechanism including hydraulic and friction clutches
US2913931A (en) * 1957-07-01 1959-11-24 Twin Disc Clutch Co Speed ratio governor
US3359830A (en) * 1964-02-17 1967-12-26 Ford Motor Co Hydrokinetic power transmission mechanism with speed ratio sensitive control signal source
US3394618A (en) * 1966-07-18 1968-07-30 Gen Motors Corp Power train
US3556271A (en) * 1969-06-02 1971-01-19 Twin Disc Inc Clutch and torque converter transmission having an integral governor for constant output speed

Also Published As

Publication number Publication date
US3662621A (en) 1972-05-16

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