JPH0315042B2 - - Google Patents

Info

Publication number
JPH0315042B2
JPH0315042B2 JP57217772A JP21777282A JPH0315042B2 JP H0315042 B2 JPH0315042 B2 JP H0315042B2 JP 57217772 A JP57217772 A JP 57217772A JP 21777282 A JP21777282 A JP 21777282A JP H0315042 B2 JPH0315042 B2 JP H0315042B2
Authority
JP
Japan
Prior art keywords
flow rate
signal
command signal
characteristic
control mechanism
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 - Lifetime
Application number
JP57217772A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59110901A (ja
Inventor
Yasuo Tanaka
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 JP21777282A priority Critical patent/JPS59110901A/ja
Publication of JPS59110901A publication Critical patent/JPS59110901A/ja
Publication of JPH0315042B2 publication Critical patent/JPH0315042B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP21777282A 1982-12-14 1982-12-14 油圧回路の流量制御装置 Granted JPS59110901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21777282A JPS59110901A (ja) 1982-12-14 1982-12-14 油圧回路の流量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21777282A JPS59110901A (ja) 1982-12-14 1982-12-14 油圧回路の流量制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP19291390A Division JPH03149402A (ja) 1990-07-23 1990-07-23 油圧回路の流量制御装置

Publications (2)

Publication Number Publication Date
JPS59110901A JPS59110901A (ja) 1984-06-27
JPH0315042B2 true JPH0315042B2 (enExample) 1991-02-28

Family

ID=16709485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21777282A Granted JPS59110901A (ja) 1982-12-14 1982-12-14 油圧回路の流量制御装置

Country Status (1)

Country Link
JP (1) JPS59110901A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759820B2 (ja) * 1986-04-15 1995-06-28 株式会社小松製作所 建設機械の操作応答特性制御装置
JPS6319402A (ja) * 1986-07-08 1988-01-27 Hitachi Constr Mach Co Ltd 油圧回路
EP0362402B1 (en) * 1988-03-03 1997-09-03 Hitachi Construction Machinery Co., Ltd. Method and apparatus for driving hydraulic machine
JP7370724B2 (ja) * 2019-04-05 2023-10-30 株式会社竹内製作所 作業用車両の作動制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113093A (ja) * 1974-07-24 1976-02-02 Hitachi Ltd Yuatsuatsukasochi
JPS5552082U (enExample) * 1978-10-04 1980-04-07
JPS5680511A (en) * 1979-12-07 1981-07-01 Hitachi Ltd Electric oil hydraulic servo-device

Also Published As

Publication number Publication date
JPS59110901A (ja) 1984-06-27

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