DE3877687T2 - Stufenloses hydraulisches getriebe. - Google Patents

Stufenloses hydraulisches getriebe.

Info

Publication number
DE3877687T2
DE3877687T2 DE8888309603T DE3877687T DE3877687T2 DE 3877687 T2 DE3877687 T2 DE 3877687T2 DE 8888309603 T DE8888309603 T DE 8888309603T DE 3877687 T DE3877687 T DE 3877687T DE 3877687 T2 DE3877687 T2 DE 3877687T2
Authority
DE
Germany
Prior art keywords
hydraulic gearbox
continuously
continuously hydraulic
gearbox
hydraulic
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
DE8888309603T
Other languages
English (en)
Other versions
DE3877687D1 (de
Inventor
Kazuya Maki
Takeo Suzuta
Kouji Yamaguchi
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE3877687D1 publication Critical patent/DE3877687D1/de
Publication of DE3877687T2 publication Critical patent/DE3877687T2/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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/425—Motor capacity control by electric actuators
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4043—Control of a bypass valve
    • F16H61/4052—Control of a bypass valve by using a variable restriction, e.g. an orifice valve
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H2059/186—Coasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE8888309603T 1987-10-13 1988-10-13 Stufenloses hydraulisches getriebe. Expired - Fee Related DE3877687T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62257770A JPH0721315B2 (ja) 1987-10-13 1987-10-13 車両用無段変速機のクラッチ制御方法

Publications (2)

Publication Number Publication Date
DE3877687D1 DE3877687D1 (de) 1993-03-04
DE3877687T2 true DE3877687T2 (de) 1993-05-06

Family

ID=17310857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888309603T Expired - Fee Related DE3877687T2 (de) 1987-10-13 1988-10-13 Stufenloses hydraulisches getriebe.

Country Status (5)

Country Link
US (1) US4970862A (de)
EP (1) EP0312357B1 (de)
JP (1) JPH0721315B2 (de)
CA (1) CA1320099C (de)
DE (1) DE3877687T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212670A (ja) * 1989-02-10 1990-08-23 Honda Motor Co Ltd 変速機のクラッチ制御装置
JPH02135766U (de) * 1989-04-18 1990-11-13
US5111658A (en) * 1990-02-12 1992-05-12 Linde Aktiengesellschaft Method of braking a vehicle
US6675577B2 (en) * 2001-07-13 2004-01-13 Deere & Company Anti-stall transmission control for utility vehicle
JP4289359B2 (ja) * 2006-02-23 2009-07-01 トヨタ自動車株式会社 車両用自動クラッチの制御装置
DE102011115914A1 (de) 2011-10-14 2013-04-18 Voith Patent Gmbh Hydrostatische Antriebsvorrichtung
CN113382918B (zh) 2019-01-08 2022-12-09 普罗斯托风能公司 一种具有液压和气动速度控制的液压无极变速系统和使用方法
CN112590752B (zh) * 2020-12-24 2022-07-15 潍柴动力股份有限公司 一种急刹车控制方法、装置、车辆及存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880797C (de) * 1944-02-01 1953-06-25 Maschf Augsburg Nuernberg Ag Windwerk mit lasthaltendem Fluessigkeitsgetriebe
US3913697A (en) * 1973-03-16 1975-10-21 Clarence Kirk Greene Vehicle having a power take-off and a hydraulic motor, and method of driving same
US4170153A (en) * 1976-04-15 1979-10-09 Aisin Seiki Kabushiki Kaisha Hydromechanical transmission
JPS5944536B2 (ja) * 1977-08-10 1984-10-30 アイシン精機株式会社 自動車の無段変速機の速度比自動制御装置
US4180979A (en) * 1978-06-22 1980-01-01 Eaton Corporation Anti-stall control for electrical hydrostatic transmission control system
US4261229A (en) * 1978-08-24 1981-04-14 Aisin Seiki Kabushiki Kaisha Automatic speed ratio control system for stepless transmission of automotive vehicles
JPS5695722A (en) * 1979-12-28 1981-08-03 Honda Motor Co Ltd Automatic clutch controller for hydraulic transmission for vehicle
US4509125A (en) * 1982-08-06 1985-04-02 General Motors Corporation Continuously variable transmission ratio control system
JPS6035816U (ja) * 1983-08-19 1985-03-12 丸山　利彌 亜鉛鉄板瓦
JPS6137540A (ja) * 1984-07-30 1986-02-22 Kubota Ltd 走行用伝動装置
JPS6188056A (ja) * 1984-10-08 1986-05-06 Toyota Motor Corp 自動変速機のオイルポンプの制御方法
JPS61207229A (ja) * 1985-03-12 1986-09-13 Honda Motor Co Ltd 車両用油圧式変速機のクラツチ装置
US4648496A (en) * 1985-04-12 1987-03-10 Borg-Warner Automotive, Inc. Clutch control system for a continuously variable transmission
JPS6229420A (ja) * 1985-07-31 1987-02-07 Honda Motor Co Ltd 車両用伝動装置
JPS62127562A (ja) * 1985-11-27 1987-06-09 Honda Motor Co Ltd 車両用伝動装置
JPS62137466A (ja) * 1985-12-05 1987-06-20 Honda Motor Co Ltd 車両用油圧式変速機のクラッチ装置
US4782934A (en) * 1986-01-07 1988-11-08 Fuji Jukogyo Kabushiki Kaisha Control system for a continuously variable transmission
JPH0749824B2 (ja) * 1986-03-06 1995-05-31 本田技研工業株式会社 車両用無段変速機の変速制御方法

Also Published As

Publication number Publication date
EP0312357A1 (de) 1989-04-19
JPH0721315B2 (ja) 1995-03-08
DE3877687D1 (de) 1993-03-04
JPH0198754A (ja) 1989-04-17
US4970862A (en) 1990-11-20
EP0312357B1 (de) 1993-01-20
CA1320099C (en) 1993-07-13

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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