JPH0426262U - - Google Patents

Info

Publication number
JPH0426262U
JPH0426262U JP6535090U JP6535090U JPH0426262U JP H0426262 U JPH0426262 U JP H0426262U JP 6535090 U JP6535090 U JP 6535090U JP 6535090 U JP6535090 U JP 6535090U JP H0426262 U JPH0426262 U JP H0426262U
Authority
JP
Japan
Prior art keywords
swash plate
pressure
machine
work mode
hydraulic pump
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.)
Pending
Application number
JP6535090U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP6535090U priority Critical patent/JPH0426262U/ja
Publication of JPH0426262U publication Critical patent/JPH0426262U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP6535090U 1990-06-20 1990-06-20 Pending JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6535090U JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-20 1990-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6535090U JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-20 1990-06-20

Publications (1)

Publication Number Publication Date
JPH0426262U true JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-02

Family

ID=31597101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6535090U Pending JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-20 1990-06-20

Country Status (1)

Country Link
JP (1) JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040071537A (ko) * 2003-02-06 2004-08-12 주식회사수산중공업 유압식 작업 장치의 유량 제어 시스템 및 제어 방법
KR100807923B1 (ko) * 2000-10-03 2008-02-27 가부시키가이샤 고마쓰 세이사쿠쇼 작업용 차량의 속도제어장치 및 그의 속도제어방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224702A (ja) * 1986-03-26 1987-10-02 Yutani Heavy Ind Ltd 油圧アクチユエ−タ可変作動システム
JPH02128026A (ja) * 1988-11-07 1990-05-16 Hitachi Constr Mach Co Ltd 油圧式掘削機の油圧回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224702A (ja) * 1986-03-26 1987-10-02 Yutani Heavy Ind Ltd 油圧アクチユエ−タ可変作動システム
JPH02128026A (ja) * 1988-11-07 1990-05-16 Hitachi Constr Mach Co Ltd 油圧式掘削機の油圧回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100807923B1 (ko) * 2000-10-03 2008-02-27 가부시키가이샤 고마쓰 세이사쿠쇼 작업용 차량의 속도제어장치 및 그의 속도제어방법
KR20040071537A (ko) * 2003-02-06 2004-08-12 주식회사수산중공업 유압식 작업 장치의 유량 제어 시스템 및 제어 방법

Similar Documents

Publication Publication Date Title
JP2634321B2 (ja) 荷役機械
JPH08209751A (ja) 油圧流優先システム
WO2019022164A1 (ja) ショベル
US5454223A (en) Hydraulic load sensing system with poppet valve having an orifice therein
JPH0426262U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS595163B2 (ja) クレ−ン等の速度制御回路
JP3827818B2 (ja) 可変容量ピストンポンプの吐出量制御装置
JPH086837Y2 (ja) 走行速度の制限回路
JPH0426263U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP4558867B2 (ja) プレスブレーキにおけるラム移動方法およびこのラム移動方法を用いたプレスブレーキ
JPH0617447A (ja) 小型ショベルの油圧回路
JPS62121878A (ja) 油圧ポンプの出力制御装置
JPS6219725Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0740702Y2 (ja) 移動式建設機械の油圧駆動装置
JP3395400B2 (ja) クレーン作業機械の油圧回路
JP2749317B2 (ja) 油圧駆動装置
JPS6197456U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0452475Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2813651B2 (ja) バックホウの油圧回路構造
JPS6255336A (ja) 油圧シヨベルの油圧装置
JPH0233856U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0237959U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS597647Y2 (ja) 液圧モ−タ制御装置
JP2002130205A (ja) 油圧ショベルの油圧制御装置
JPS5935664Y2 (ja) 油圧式掘削機