JPS6248083B2 - - Google Patents

Info

Publication number
JPS6248083B2
JPS6248083B2 JP5830085A JP5830085A JPS6248083B2 JP S6248083 B2 JPS6248083 B2 JP S6248083B2 JP 5830085 A JP5830085 A JP 5830085A JP 5830085 A JP5830085 A JP 5830085A JP S6248083 B2 JPS6248083 B2 JP S6248083B2
Authority
JP
Japan
Prior art keywords
engine
rotation speed
speed
hydraulic pump
control
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
Application number
JP5830085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60234101A (ja
Inventor
Yukio Aoyanagi
Eiki Izumi
Hiroshi Watanabe
Kazuo Pponma
Yoshio Nakajima
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 JP5830085A priority Critical patent/JPS60234101A/ja
Publication of JPS60234101A publication Critical patent/JPS60234101A/ja
Publication of JPS6248083B2 publication Critical patent/JPS6248083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
JP5830085A 1985-03-25 1985-03-25 油圧式建設機械の油圧系統の制御方法 Granted JPS60234101A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5830085A JPS60234101A (ja) 1985-03-25 1985-03-25 油圧式建設機械の油圧系統の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5830085A JPS60234101A (ja) 1985-03-25 1985-03-25 油圧式建設機械の油圧系統の制御方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55042840A Division JPS6038561B2 (ja) 1980-04-03 1980-04-03 油圧式建設機械のエンジン回転数の制御方法

Publications (2)

Publication Number Publication Date
JPS60234101A JPS60234101A (ja) 1985-11-20
JPS6248083B2 true JPS6248083B2 (enrdf_load_stackoverflow) 1987-10-12

Family

ID=13080369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5830085A Granted JPS60234101A (ja) 1985-03-25 1985-03-25 油圧式建設機械の油圧系統の制御方法

Country Status (1)

Country Link
JP (1) JPS60234101A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579152B2 (ja) * 1986-12-03 1997-02-05 株式会社小松製作所 被作動体の駆動制御装置
JPH01108464A (ja) * 1987-10-20 1989-04-25 Honda Motor Co Ltd 車両用無段変速機の変速制御方法
JPH01170730A (ja) * 1987-12-26 1989-07-05 Yutani Heavy Ind Ltd 建設機械の油圧ポンプ制御方法
US5286171A (en) * 1991-11-13 1994-02-15 Shin Caterpillar Mitsubishi Ltd. Method for controlling engine for driving hydraulic pump to operate hydraulic actuator for construction equipment

Also Published As

Publication number Publication date
JPS60234101A (ja) 1985-11-20

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