JPS6415565A - Fluid squeeze controller for stepless transmission - Google Patents

Fluid squeeze controller for stepless transmission

Info

Publication number
JPS6415565A
JPS6415565A JP63147926A JP14792688A JPS6415565A JP S6415565 A JPS6415565 A JP S6415565A JP 63147926 A JP63147926 A JP 63147926A JP 14792688 A JP14792688 A JP 14792688A JP S6415565 A JPS6415565 A JP S6415565A
Authority
JP
Japan
Prior art keywords
fluid
pressure
squeeze
pump
control chamber
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.)
Pending
Application number
JP63147926A
Other languages
English (en)
Inventor
Buahabuzadee Hamido
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of JPS6415565A publication Critical patent/JPS6415565A/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
    • F16H61/66—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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19149—Gearing with fluid drive
    • Y10T74/19153—Condition responsive control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
JP63147926A 1987-06-15 1988-06-15 Fluid squeeze controller for stepless transmission Pending JPS6415565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/061,955 US4747809A (en) 1987-06-15 1987-06-15 Hydraulic control for a continuously variable transmission

Publications (1)

Publication Number Publication Date
JPS6415565A true JPS6415565A (en) 1989-01-19

Family

ID=22039276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63147926A Pending JPS6415565A (en) 1987-06-15 1988-06-15 Fluid squeeze controller for stepless transmission

Country Status (3)

Country Link
US (1) US4747809A (ja)
EP (1) EP0295793A3 (ja)
JP (1) JPS6415565A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03274221A (ja) * 1990-03-23 1991-12-05 Fuji Denshi Kogyo Kk 高周波移動焼入焼もどし装置
JPH07233412A (ja) * 1994-02-23 1995-09-05 Honda Motor Co Ltd 焼入れ焼き戻し装置
JP2011515296A (ja) * 2008-02-22 2011-05-19 チエツクポイント システムズ， インコーポレーテツド ブリスタパッケージのための輸送システム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036683B4 (de) * 1989-11-21 2008-05-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Stufenlos einstellbares Kegelscheibenumschlingungsgetriebe
DE3938539A1 (de) * 1989-11-21 1991-06-06 Ford Werke Ag Steuersystem fuer ein stufenlos regelbares kegelscheiben-umschlingungsgetriebe
DE4201692B4 (de) * 1991-02-02 2008-05-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Stufenlos einstellbares Kegelscheibenumschlingungsgetriebe
US7247125B2 (en) * 2004-04-30 2007-07-24 General Motors Corporation Torque converter controller stuck-on test in a multiplex device
DE102011013477A1 (de) * 2010-04-01 2011-09-29 Schaeffler Technologies Gmbh & Co. Kg Hydrauliksystem
WO2012155875A1 (de) * 2011-05-16 2012-11-22 Schaeffler Technologies AG & Co. KG Stufenloses getriebe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256664A (ja) * 1985-09-03 1987-03-12 フオ−ド　モ−タ−　カンパニ− 流体式トルクコンバ−タを用いたトランスミツシヨン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229538A (en) * 1961-09-25 1966-01-18 Roller Gear Ltd Variable speed drive transmission
DE2329364A1 (de) * 1973-06-08 1975-01-02 Bosch Gmbh Robert Automatisches getriebe fuer kraftfahrzeuge
US4241618A (en) * 1979-03-02 1980-12-30 Borg-Warner Corporation Variable pulley transmission
JPS6188063A (ja) * 1984-10-04 1986-05-06 Toyota Motor Corp ベルト式無段変速機の油圧制御装置
US4608031A (en) * 1985-05-23 1986-08-26 General Motors Corporation Control system for a continuously variable transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256664A (ja) * 1985-09-03 1987-03-12 フオ−ド　モ−タ−　カンパニ− 流体式トルクコンバ−タを用いたトランスミツシヨン

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03274221A (ja) * 1990-03-23 1991-12-05 Fuji Denshi Kogyo Kk 高周波移動焼入焼もどし装置
JPH07233412A (ja) * 1994-02-23 1995-09-05 Honda Motor Co Ltd 焼入れ焼き戻し装置
JP2011515296A (ja) * 2008-02-22 2011-05-19 チエツクポイント システムズ， インコーポレーテツド ブリスタパッケージのための輸送システム

Also Published As

Publication number Publication date
EP0295793A3 (en) 1990-01-10
US4747809A (en) 1988-05-31
EP0295793A2 (en) 1988-12-21

Similar Documents

Publication Publication Date Title
JPS57137757A (en) Controller for fluid pressure of belt type stepless change gear
JPS56134658A (en) Controller for torque ratio of v-bent type stepless transmission for vehicle
EP0293196A3 (en) System for controlling the pressure of oil for a continuously variable transmission
GB1333485A (en) Hydromechanical transmission
JPS6415565A (en) Fluid squeeze controller for stepless transmission
PL315748A1 (en) Variable-speed hydraulic torque converter
JPS6428026A (en) Four-wheel drive power transmission gear
PL317329A1 (en) Hydrostatic transmission of infinitely variable transmission ratio
PL316634A1 (en) Hydrostatic torque converter of infinitely variable transmission ratio with transmission ration controlling elements mounted on output shaft
CA2004186A1 (en) Creep control for a continuously variable transmission
EP0061736A3 (en) Continuously variable v-belt transmission including hydrodynamic transmission unit with lock-up means
CA2019839A1 (en) Air/oil level control for transmission lubrication
SE8902523L (sv) Kraftoeverfoeringsaggregat foer varvtalsvariabel drift av en arbetsmaskin
US4637275A (en) Torque feedback transmission
KR900008200A (ko) 연속가변 변속기의 클러치압력 제어장치
EP0435559A3 (en) Hydraulic control apparatus for vehicle continuously variable transmission, having two shift control valves selectively enabled depending upon selected position of clutch device between engine and drive wheel
US3083801A (en) Driving device for machines, particularly winding machines
US5157993A (en) Hybrid continuously variable transmission with electronically controlled clutch
GB1498890A (en) Hoists
US2970498A (en) Power transmission mechanism including hydraulic and friction clutches
GB684233A (en) Improvements in or relating to variable-speed hydraulic power-transmission mechanism
RU2096672C1 (ru) Гидромеханическая трансмиссия
JPS6483960A (en) Power transmission device
JPS6428037A (en) Hydraulically operated transmission
JPS5666543A (en) Speed change gear for vehicle