JPS62132002A - 油圧駆動装置 - Google Patents

油圧駆動装置

Info

Publication number
JPS62132002A
JPS62132002A JP60272883A JP27288385A JPS62132002A JP S62132002 A JPS62132002 A JP S62132002A JP 60272883 A JP60272883 A JP 60272883A JP 27288385 A JP27288385 A JP 27288385A JP S62132002 A JPS62132002 A JP S62132002A
Authority
JP
Japan
Prior art keywords
load
displacement
hydraulic motor
pressure
hydraulic
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
JP60272883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517961B2 (en]
Inventor
Kazuhisa Ishida
和久 石田
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 JP60272883A priority Critical patent/JPS62132002A/ja
Publication of JPS62132002A publication Critical patent/JPS62132002A/ja
Publication of JPH0517961B2 publication Critical patent/JPH0517961B2/ja
Granted legal-status Critical Current

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
    • F16H61/42—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

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP60272883A 1985-12-04 1985-12-04 油圧駆動装置 Granted JPS62132002A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60272883A JPS62132002A (ja) 1985-12-04 1985-12-04 油圧駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60272883A JPS62132002A (ja) 1985-12-04 1985-12-04 油圧駆動装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4258355A Division JP2545180B2 (ja) 1992-09-28 1992-09-28 可変容量形油圧モ―タの制御装置

Publications (2)

Publication Number Publication Date
JPS62132002A true JPS62132002A (ja) 1987-06-15
JPH0517961B2 JPH0517961B2 (en]) 1993-03-10

Family

ID=17520085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60272883A Granted JPS62132002A (ja) 1985-12-04 1985-12-04 油圧駆動装置

Country Status (1)

Country Link
JP (1) JPS62132002A (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160003U (en]) * 1987-10-09 1989-04-17
JPH0160004U (en]) * 1987-10-09 1989-04-17
JPH0173502U (en]) * 1987-11-04 1989-05-18
JPH0579502A (ja) * 1991-07-24 1993-03-30 Hitachi Constr Mach Co Ltd 油圧建設機械
JPH06280811A (ja) * 1992-09-28 1994-10-07 Hitachi Constr Mach Co Ltd 可変容量形油圧モータの制御装置
JP2004292102A (ja) * 2003-03-26 2004-10-21 Hitachi Sumitomo Heavy Industries Construction Crane Co Ltd ウインチの速度制御装置およびクレーン
JP2013075760A (ja) * 2011-09-30 2013-04-25 Tadano Ltd クレーン装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320080A (en) * 1976-08-04 1978-02-23 Kawasaki Heavy Ind Ltd Two speed motor hydraulic control system
JPS57195089A (en) * 1981-05-21 1982-11-30 Kaiyo Giken Kk Hydraulic motor circuit
JPS60191993A (ja) * 1984-03-13 1985-09-30 株式会社福島製作所 液圧ウインチの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320080A (en) * 1976-08-04 1978-02-23 Kawasaki Heavy Ind Ltd Two speed motor hydraulic control system
JPS57195089A (en) * 1981-05-21 1982-11-30 Kaiyo Giken Kk Hydraulic motor circuit
JPS60191993A (ja) * 1984-03-13 1985-09-30 株式会社福島製作所 液圧ウインチの制御装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160003U (en]) * 1987-10-09 1989-04-17
JPH0160004U (en]) * 1987-10-09 1989-04-17
JPH0173502U (en]) * 1987-11-04 1989-05-18
JPH0579502A (ja) * 1991-07-24 1993-03-30 Hitachi Constr Mach Co Ltd 油圧建設機械
JPH06280811A (ja) * 1992-09-28 1994-10-07 Hitachi Constr Mach Co Ltd 可変容量形油圧モータの制御装置
JP2004292102A (ja) * 2003-03-26 2004-10-21 Hitachi Sumitomo Heavy Industries Construction Crane Co Ltd ウインチの速度制御装置およびクレーン
JP2013075760A (ja) * 2011-09-30 2013-04-25 Tadano Ltd クレーン装置

Also Published As

Publication number Publication date
JPH0517961B2 (en]) 1993-03-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees