NL8202325A - Regelcircuit voor bewegende hydraulische motor. - Google Patents

Regelcircuit voor bewegende hydraulische motor. Download PDF

Info

Publication number
NL8202325A
NL8202325A NL8202325A NL8202325A NL8202325A NL 8202325 A NL8202325 A NL 8202325A NL 8202325 A NL8202325 A NL 8202325A NL 8202325 A NL8202325 A NL 8202325A NL 8202325 A NL8202325 A NL 8202325A
Authority
NL
Netherlands
Prior art keywords
circuit
valve
hydraulic
hydraulic motor
pressure
Prior art date
Application number
NL8202325A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hitachi Construction Machinery
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 Hitachi Construction Machinery filed Critical Hitachi Construction Machinery
Publication of NL8202325A publication Critical patent/NL8202325A/nl

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
    • F16H61/4148—Open loop circuits
    • 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
    • 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
    • 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
    • F16H61/423—Motor capacity control by fluid pressure control means
    • 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
    • F16H61/4061—Control related to directional control valves, e.g. change-over valves, for crossing the feeding conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
NL8202325A 1981-06-10 1982-06-09 Regelcircuit voor bewegende hydraulische motor. NL8202325A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56088080A JPS57205637A (en) 1981-06-10 1981-06-10 Oil-pressure circuit for travelling of construction machine
JP8808081 1981-06-10

Publications (1)

Publication Number Publication Date
NL8202325A true NL8202325A (nl) 1983-01-03

Family

ID=13932882

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202325A NL8202325A (nl) 1981-06-10 1982-06-09 Regelcircuit voor bewegende hydraulische motor.

Country Status (4)

Country Link
JP (1) JPS57205637A (de)
DE (1) DE3221543A1 (de)
GB (1) GB2101720A (de)
NL (1) NL8202325A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604656U (ja) * 1983-06-20 1985-01-14 セイレイ工業株式会社 バツクホ−の油圧装置
JPS604657U (ja) * 1983-06-20 1985-01-14 セイレイ工業株式会社 バツクホ−の油圧装置
EP0156546B1 (de) * 1984-03-06 1988-09-28 Kabushiki Kaisha Hikoma Seisakusho Maschine zur Bodenbearbeitung
JPH0220453A (ja) * 1988-07-08 1990-01-24 Yutani Heavy Ind Ltd 建設機械の走行油圧回路
KR100614058B1 (ko) * 1999-06-28 2006-08-22 하츠다 가쿠산기 가부시키가이샤 관리 작업차
DE102004044510A1 (de) * 2004-09-15 2006-03-30 Zf Friedrichshafen Ag Hydraulisches Getriebe
JP2007303543A (ja) * 2006-05-11 2007-11-22 Nabtesco Corp 可変油圧モータ駆動装置
CN103836014B (zh) * 2012-11-21 2016-12-21 上汽通用五菱汽车股份有限公司 一种推进机构的控制装置
CN105179632A (zh) * 2015-07-16 2015-12-23 河海大学常州校区 一种液压耦合器
CN104976307A (zh) * 2015-07-16 2015-10-14 河海大学常州校区 一种液压耦合器
CN111006013B (zh) * 2018-10-08 2021-05-18 上海汽车集团股份有限公司 无级变速器的液压控制系统
CN112664645A (zh) * 2019-10-16 2021-04-16 上海汽车集团股份有限公司 车辆、变速器、液压控制装置及控制方法

Also Published As

Publication number Publication date
GB2101720A (en) 1983-01-19
DE3221543A1 (de) 1983-01-27
JPS57205637A (en) 1982-12-16

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable