DE3882239D1 - Stufenlos verstellbares getriebe mit steuerventil. - Google Patents

Stufenlos verstellbares getriebe mit steuerventil.

Info

Publication number
DE3882239D1
DE3882239D1 DE8888100481T DE3882239T DE3882239D1 DE 3882239 D1 DE3882239 D1 DE 3882239D1 DE 8888100481 T DE8888100481 T DE 8888100481T DE 3882239 T DE3882239 T DE 3882239T DE 3882239 D1 DE3882239 D1 DE 3882239D1
Authority
DE
Germany
Prior art keywords
control valve
continuously adjustable
adjustable gearbox
gearbox
continuously
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 - Fee Related
Application number
DE8888100481T
Other languages
English (en)
Other versions
DE3882239T2 (de
Inventor
Yasuhito Sakai
Yoichi Iijima
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.)
Subaru Corp
Bosch Transmission Technology BV
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
Van Doornes Transmissie BV
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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd, Van Doornes Transmissie BV filed Critical Fuji Jukogyo KK
Publication of DE3882239D1 publication Critical patent/DE3882239D1/de
Application granted granted Critical
Publication of DE3882239T2 publication Critical patent/DE3882239T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE88100481T 1987-01-14 1988-01-14 Stufenlos verstellbares Getriebe mit Steuerventil. Expired - Fee Related DE3882239T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62007298A JP2541805B2 (ja) 1987-01-14 1987-01-14 無段変速機の変速制御装置

Publications (2)

Publication Number Publication Date
DE3882239D1 true DE3882239D1 (de) 1993-08-19
DE3882239T2 DE3882239T2 (de) 1993-10-28

Family

ID=11662116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88100481T Expired - Fee Related DE3882239T2 (de) 1987-01-14 1988-01-14 Stufenlos verstellbares Getriebe mit Steuerventil.

Country Status (4)

Country Link
US (1) US4838836A (de)
EP (1) EP0275932B1 (de)
JP (1) JP2541805B2 (de)
DE (1) DE3882239T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004806A3 (nl) * 1990-11-22 1993-02-02 Volvo Car Sint Truiden Nv Inrichting voor het regelen van een continu variabele transmissie bij motorvoertuigen.
DE4203363C1 (de) * 1992-02-06 1993-10-21 Piv Antrieb Reimers Kg Werner Kegelscheibengetriebe, insbesondere für Kraftfahrzeuge
US5458540A (en) * 1993-03-08 1995-10-17 Ford Motor Company Flow control valve for a continuously variable transmission control system
JPH0710650U (ja) * 1993-07-26 1995-02-14 株式会社小松製作所 全油圧式ステアリングシステムの方向制御弁
US6093125A (en) * 1998-03-19 2000-07-25 Ford Global Technologies, Inc. All wheel drive continuously variable transmission having dual mode operation
US5888161A (en) * 1998-03-19 1999-03-30 Ford Global Technologies, Inc. All wheel drive continuously variable transmission having dual mode operation
US5941789A (en) * 1998-03-19 1999-08-24 Ford Global Technologies, Inc. All wheel drive continuously variable transmission having dual mode operation
US5916053A (en) * 1998-03-19 1999-06-29 Ford Global Technologies, Inc. Dual mode operation continuously variable transmission having creeper low and reverse gears
US5937711A (en) * 1998-03-19 1999-08-17 Ford Global Technologies, Inc. All wheel drive continuously variable transmission having dual mode operation
US6106428A (en) * 1998-03-23 2000-08-22 Ford Global Technologies, Inc. Compact dual mode continually variable transmission

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237245A (de) * 1943-08-26 1945-04-15 Amsler Alfred J & Co Einrichtung zur Steuerung des Druckmittelflusses bei hydraulisch betätigten Maschinen.
US3004555A (en) * 1957-02-19 1961-10-17 Borg Warner Valves
US3729026A (en) * 1971-05-17 1973-04-24 Koehring Co Control valve with metering type valve spool
FR2155867B1 (de) * 1971-10-12 1975-06-06 Byers James
US3995532A (en) * 1974-07-15 1976-12-07 Caterpillar Tractor Co. Proportional control valve with preconditioned inlet modulating relief valve
US4009864A (en) * 1975-02-04 1977-03-01 Caterpillar Tractor Co. Throttling slot configuration for a valve spool
EP0117264B1 (de) * 1983-02-25 1987-06-03 Nissan Motor Co., Ltd. Steuerung für stufenlos verstellbare Keilriemengetriebe
US4534243A (en) * 1983-04-26 1985-08-13 Aisin Warner Kabushiki Kaisha Hydraulic control system for a V-belt transmission
JPS61201903A (ja) * 1985-03-06 1986-09-06 Nissan Motor Co Ltd 油圧アクチユエ−タの制御弁

Also Published As

Publication number Publication date
EP0275932A3 (en) 1990-05-02
EP0275932B1 (de) 1993-07-14
JPS63176743A (ja) 1988-07-21
DE3882239T2 (de) 1993-10-28
JP2541805B2 (ja) 1996-10-09
EP0275932A2 (de) 1988-07-27
US4838836A (en) 1989-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee