JPS526890A - Speed control device for an apparatus driven by oil pressure - Google Patents

Speed control device for an apparatus driven by oil pressure

Info

Publication number
JPS526890A
JPS526890A JP8276375A JP8276375A JPS526890A JP S526890 A JPS526890 A JP S526890A JP 8276375 A JP8276375 A JP 8276375A JP 8276375 A JP8276375 A JP 8276375A JP S526890 A JPS526890 A JP S526890A
Authority
JP
Japan
Prior art keywords
speed control
control device
oil pressure
apparatus driven
driven
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
JP8276375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648003B2 (en, 2012
Inventor
Saburo Kanai
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP8276375A priority Critical patent/JPS526890A/ja
Publication of JPS526890A publication Critical patent/JPS526890A/ja
Publication of JPS5648003B2 publication Critical patent/JPS5648003B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
JP8276375A 1975-07-07 1975-07-07 Speed control device for an apparatus driven by oil pressure Granted JPS526890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8276375A JPS526890A (en) 1975-07-07 1975-07-07 Speed control device for an apparatus driven by oil pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8276375A JPS526890A (en) 1975-07-07 1975-07-07 Speed control device for an apparatus driven by oil pressure

Publications (2)

Publication Number Publication Date
JPS526890A true JPS526890A (en) 1977-01-19
JPS5648003B2 JPS5648003B2 (en, 2012) 1981-11-13

Family

ID=13783471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8276375A Granted JPS526890A (en) 1975-07-07 1975-07-07 Speed control device for an apparatus driven by oil pressure

Country Status (1)

Country Link
JP (1) JPS526890A (en, 2012)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659005A (en) * 1979-10-22 1981-05-22 Kobe Steel Ltd Controller for hydraulic circuit including plural variable-capacity pumps in parallel
JPS5983804A (ja) * 1982-11-05 1984-05-15 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
JPS5986702A (ja) * 1982-11-08 1984-05-19 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
JPS5986703A (ja) * 1982-11-08 1984-05-19 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
US4643074A (en) * 1985-03-07 1987-02-17 Vickers, Incorporated Power transmission
JPH02261907A (ja) * 1989-03-31 1990-10-24 Nippon Air Brake Co Ltd 油圧ショベル等の旋回制御装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659005A (en) * 1979-10-22 1981-05-22 Kobe Steel Ltd Controller for hydraulic circuit including plural variable-capacity pumps in parallel
JPS5983804A (ja) * 1982-11-05 1984-05-15 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
JPS5986702A (ja) * 1982-11-08 1984-05-19 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
JPS5986703A (ja) * 1982-11-08 1984-05-19 Toshiba Mach Co Ltd 油圧アクチエ−タのポンプ駆動機構
US4643074A (en) * 1985-03-07 1987-02-17 Vickers, Incorporated Power transmission
JPH02261907A (ja) * 1989-03-31 1990-10-24 Nippon Air Brake Co Ltd 油圧ショベル等の旋回制御装置

Also Published As

Publication number Publication date
JPS5648003B2 (en, 2012) 1981-11-13

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