KR0138260B1 - 유압 구동 차량의 주차 브레이크 회로 - Google Patents

유압 구동 차량의 주차 브레이크 회로

Info

Publication number
KR0138260B1
KR0138260B1 KR1019900702451A KR900702451A KR0138260B1 KR 0138260 B1 KR0138260 B1 KR 0138260B1 KR 1019900702451 A KR1019900702451 A KR 1019900702451A KR 900702451 A KR900702451 A KR 900702451A KR 0138260 B1 KR0138260 B1 KR 0138260B1
Authority
KR
South Korea
Prior art keywords
parking brake
hydraulic
pressure
main circuits
oil
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
KR1019900702451A
Other languages
English (en)
Korean (ko)
Other versions
KR920700336A (ko
Inventor
마고또 이나가와
Original Assignee
가따다 데쯔야
가부시끼가이샤 고마쯔 세이사꾸쇼
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 가따다 데쯔야, 가부시끼가이샤 고마쯔 세이사꾸쇼 filed Critical 가따다 데쯔야
Publication of KR920700336A publication Critical patent/KR920700336A/ko
Application granted granted Critical
Publication of KR0138260B1 publication Critical patent/KR0138260B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Arrangements (AREA)
KR1019900702451A 1989-03-16 1990-03-16 유압 구동 차량의 주차 브레이크 회로 Expired - Fee Related KR0138260B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29044 1989-03-16
JP1989029044U JPH0721648Y2 (ja) 1989-03-16 1989-03-16 走行モータの駐車ブレーキ回路
PCT/JP1990/000357 WO1990010757A1 (fr) 1989-03-16 1990-03-16 Circuit de frein de stationnement pour vehicule a entrainement hydraulique

Publications (2)

Publication Number Publication Date
KR920700336A KR920700336A (ko) 1992-02-19
KR0138260B1 true KR0138260B1 (ko) 1998-07-01

Family

ID=12265393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900702451A Expired - Fee Related KR0138260B1 (ko) 1989-03-16 1990-03-16 유압 구동 차량의 주차 브레이크 회로

Country Status (6)

Country Link
US (1) US5320419A (enExample)
EP (1) EP0414918B1 (enExample)
JP (1) JPH0721648Y2 (enExample)
KR (1) KR0138260B1 (enExample)
DE (1) DE69030754T2 (enExample)
WO (1) WO1990010757A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166002A (ja) * 1994-12-13 1996-06-25 Komatsu Ltd 流体ブレーキ装置
DE102011076581A1 (de) 2010-12-23 2012-06-28 Robert Bosch Gmbh Hydrostatische Kolbenmaschine mit Bremsvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363931A (fr) * 1963-03-14 1964-06-19 Venissieux Atel Appareil de freinage pour porteur d'engin de terrassement à moteur hydraulique de déplacement
US3743162A (en) * 1971-01-27 1973-07-03 North American Rockwell Friction welding brake system
SU438805A1 (ru) * 1972-06-01 1974-08-05 Предприятие П/Я А-7929 Гидропривод
US4057298A (en) * 1977-02-24 1977-11-08 Wabco Westinghouse Gmbh Safety valve device for multiple circuit fluid pressure operable brake system
US4244276A (en) * 1979-07-16 1981-01-13 Teijin Seiki Company Limited Hydraulic circuit
JPS5820705U (ja) * 1981-07-31 1983-02-08 株式会社ナブコ カウンタバランス弁
US4478318A (en) * 1982-05-14 1984-10-23 Euclid, Inc. Vehicle brake system
JPS6141663A (ja) * 1984-08-03 1986-02-28 Nippon Air Brake Co Ltd 油圧モ−タのブレ−キ装置
JPS6155502U (enExample) * 1984-09-17 1986-04-14
US4645271A (en) * 1985-06-26 1987-02-24 Knorr-Bremse Ag Parking brake control system
JPS62242102A (ja) * 1986-04-14 1987-10-22 Nippon Air Brake Co Ltd 油圧モ−タの駆動回路
SU1511164A1 (ru) * 1988-01-18 1989-09-30 Предприятие П/Я М-5903 Гидравлическа тормозна система транспортного средства

Also Published As

Publication number Publication date
EP0414918B1 (en) 1997-05-21
DE69030754T2 (de) 1997-08-28
JPH0721648Y2 (ja) 1995-05-17
WO1990010757A1 (fr) 1990-09-20
US5320419A (en) 1994-06-14
KR920700336A (ko) 1992-02-19
JPH02120555U (enExample) 1990-09-28
EP0414918A1 (en) 1991-03-06
DE69030754D1 (de) 1997-06-26
EP0414918A4 (en) 1993-03-10

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