JPS61122336A - 建設車輛の走行用油圧回路 - Google Patents

建設車輛の走行用油圧回路

Info

Publication number
JPS61122336A
JPS61122336A JP59243162A JP24316284A JPS61122336A JP S61122336 A JPS61122336 A JP S61122336A JP 59243162 A JP59243162 A JP 59243162A JP 24316284 A JP24316284 A JP 24316284A JP S61122336 A JPS61122336 A JP S61122336A
Authority
JP
Japan
Prior art keywords
running
control
flow rate
speed
discharge flow
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.)
Granted
Application number
JP59243162A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418093B2 (de
Inventor
Toichi Hirata
東一 平田
Genroku Sugiyama
玄六 杉山
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP59243162A priority Critical patent/JPS61122336A/ja
Publication of JPS61122336A publication Critical patent/JPS61122336A/ja
Publication of JPH0418093B2 publication Critical patent/JPH0418093B2/ja
Granted 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
    • E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP59243162A 1984-11-20 1984-11-20 建設車輛の走行用油圧回路 Granted JPS61122336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59243162A JPS61122336A (ja) 1984-11-20 1984-11-20 建設車輛の走行用油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59243162A JPS61122336A (ja) 1984-11-20 1984-11-20 建設車輛の走行用油圧回路

Publications (2)

Publication Number Publication Date
JPS61122336A true JPS61122336A (ja) 1986-06-10
JPH0418093B2 JPH0418093B2 (de) 1992-03-26

Family

ID=17099726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59243162A Granted JPS61122336A (ja) 1984-11-20 1984-11-20 建設車輛の走行用油圧回路

Country Status (1)

Country Link
JP (1) JPS61122336A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621985B1 (ko) 2005-08-02 2006-09-11 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 주행시스템
JP2009144343A (ja) * 2007-12-11 2009-07-02 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621985B1 (ko) 2005-08-02 2006-09-11 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 주행시스템
EP1750017A1 (de) * 2005-08-02 2007-02-07 Volvo Construction Equipment Holding Sweden AB Fahrsystem für schwere Baumaschine
JP2007040530A (ja) * 2005-08-02 2007-02-15 Volvo Construction Equipment Ab 走行システム
JP2009144343A (ja) * 2007-12-11 2009-07-02 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械

Also Published As

Publication number Publication date
JPH0418093B2 (de) 1992-03-26

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