JPS6258033A - 建設機械 - Google Patents

建設機械

Info

Publication number
JPS6258033A
JPS6258033A JP60196879A JP19687985A JPS6258033A JP S6258033 A JPS6258033 A JP S6258033A JP 60196879 A JP60196879 A JP 60196879A JP 19687985 A JP19687985 A JP 19687985A JP S6258033 A JPS6258033 A JP S6258033A
Authority
JP
Japan
Prior art keywords
maximum
rotation speed
discharge volume
engine
variable
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
JP60196879A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517387B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Genroku Sugiyama
玄六 杉山
Shinya Okabe
岡部　信也
Kuniaki Yoshida
吉田　国昭
Toichi Hirata
東一 平田
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 JP60196879A priority Critical patent/JPS6258033A/ja
Priority to KR1019860007274A priority patent/KR910009257B1/ko
Priority to US06/904,118 priority patent/US4697418A/en
Priority to DE8686112330T priority patent/DE3661745D1/de
Priority to EP86112330A priority patent/EP0214633B1/en
Priority to CN86106816A priority patent/CN1011802B/zh
Priority to IN670/CAL/86A priority patent/IN166125B/en
Publication of JPS6258033A publication Critical patent/JPS6258033A/ja
Publication of JPH0517387B2 publication Critical patent/JPH0517387B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP60196879A 1985-09-07 1985-09-07 建設機械 Granted JPS6258033A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60196879A JPS6258033A (ja) 1985-09-07 1985-09-07 建設機械
KR1019860007274A KR910009257B1 (ko) 1985-09-07 1986-08-30 유압건설기계의 제어시스템
US06/904,118 US4697418A (en) 1985-09-07 1986-09-05 Control system for hydraulically-operated construction machinery
DE8686112330T DE3661745D1 (en) 1985-09-07 1986-09-05 Control system for hydraulically-operated construction machinery
EP86112330A EP0214633B1 (en) 1985-09-07 1986-09-05 Control system for hydraulically-operated construction machinery
CN86106816A CN1011802B (zh) 1985-09-07 1986-09-06 液压建筑机械的控制系统
IN670/CAL/86A IN166125B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-09-07 1986-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60196879A JPS6258033A (ja) 1985-09-07 1985-09-07 建設機械

Publications (2)

Publication Number Publication Date
JPS6258033A true JPS6258033A (ja) 1987-03-13
JPH0517387B2 JPH0517387B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-09

Family

ID=16365167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60196879A Granted JPS6258033A (ja) 1985-09-07 1985-09-07 建設機械

Country Status (2)

Country Link
JP (1) JPS6258033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN166125B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299526A (ja) * 1985-10-23 1987-05-09 Hitachi Constr Mach Co Ltd 走行油圧回路
WO1991000396A1 (en) * 1989-06-30 1991-01-10 Kabushiki Kaisha Komatsu Seisakusho Device for operating traveling and working machines of hydraulic excavator
JPH0399068U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-24 1991-10-16
WO1992017654A1 (en) * 1991-03-29 1992-10-15 Hitachi Construction Machinery Co., Ltd. Control system in hydraulically run working machine
JPH0734488A (ja) * 1993-06-29 1995-02-03 Sumitomo Constr Mach Co Ltd 建設機械の油圧ポンプ制御装置
WO2006016653A1 (ja) * 2004-08-11 2006-02-16 Komatsu Ltd. 作業車両のエンジンの負荷制御装置
JP2007029935A (ja) * 2005-07-29 2007-02-08 Hitachi Constr Mach Co Ltd 樹枝粉砕機
JP2015090080A (ja) * 2013-11-05 2015-05-11 キャタピラー エス エー アール エル 作業機械
JP2015169306A (ja) * 2014-03-10 2015-09-28 株式会社神戸製鋼所 作業機械の油圧駆動装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373914B2 (ja) * 1993-12-14 2003-02-04 日立建機株式会社 油圧ポンプの吐出流量制御装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299526A (ja) * 1985-10-23 1987-05-09 Hitachi Constr Mach Co Ltd 走行油圧回路
WO1991000396A1 (en) * 1989-06-30 1991-01-10 Kabushiki Kaisha Komatsu Seisakusho Device for operating traveling and working machines of hydraulic excavator
JPH0399068U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-24 1991-10-16
WO1992017654A1 (en) * 1991-03-29 1992-10-15 Hitachi Construction Machinery Co., Ltd. Control system in hydraulically run working machine
JPH0734488A (ja) * 1993-06-29 1995-02-03 Sumitomo Constr Mach Co Ltd 建設機械の油圧ポンプ制御装置
WO2006016653A1 (ja) * 2004-08-11 2006-02-16 Komatsu Ltd. 作業車両のエンジンの負荷制御装置
US7596945B2 (en) 2004-08-11 2009-10-06 Komatsu Ltd. Load control device for engine of work vehicle
DE112005001920B4 (de) * 2004-08-11 2015-04-09 Komatsu Ltd. Laststeuervorrichtung für den Motor eines Arbeitsfahrzeugs
JP2007029935A (ja) * 2005-07-29 2007-02-08 Hitachi Constr Mach Co Ltd 樹枝粉砕機
JP2015090080A (ja) * 2013-11-05 2015-05-11 キャタピラー エス エー アール エル 作業機械
JP2015169306A (ja) * 2014-03-10 2015-09-28 株式会社神戸製鋼所 作業機械の油圧駆動装置

Also Published As

Publication number Publication date
IN166125B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-17
JPH0517387B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term