JPS5916563Y2 - 閉回路のフラッシング回路 - Google Patents

閉回路のフラッシング回路

Info

Publication number
JPS5916563Y2
JPS5916563Y2 JP9349179U JP9349179U JPS5916563Y2 JP S5916563 Y2 JPS5916563 Y2 JP S5916563Y2 JP 9349179 U JP9349179 U JP 9349179U JP 9349179 U JP9349179 U JP 9349179U JP S5916563 Y2 JPS5916563 Y2 JP S5916563Y2
Authority
JP
Japan
Prior art keywords
hydraulic
valve
pressure
hydraulic cylinder
pressure accumulator
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
JP9349179U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5612102U (enrdf_load_stackoverflow
Inventor
鋭機 和泉
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 JP9349179U priority Critical patent/JPS5916563Y2/ja
Publication of JPS5612102U publication Critical patent/JPS5612102U/ja
Application granted granted Critical
Publication of JPS5916563Y2 publication Critical patent/JPS5916563Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP9349179U 1979-07-09 1979-07-09 閉回路のフラッシング回路 Expired JPS5916563Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9349179U JPS5916563Y2 (ja) 1979-07-09 1979-07-09 閉回路のフラッシング回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9349179U JPS5916563Y2 (ja) 1979-07-09 1979-07-09 閉回路のフラッシング回路

Publications (2)

Publication Number Publication Date
JPS5612102U JPS5612102U (enrdf_load_stackoverflow) 1981-02-02
JPS5916563Y2 true JPS5916563Y2 (ja) 1984-05-15

Family

ID=29326400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9349179U Expired JPS5916563Y2 (ja) 1979-07-09 1979-07-09 閉回路のフラッシング回路

Country Status (1)

Country Link
JP (1) JPS5916563Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013015022A1 (ja) * 2011-07-25 2013-01-31 日立建機株式会社 建設機械

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156642A (ja) * 1982-03-11 1983-09-17 Hitachi Constr Mach Co Ltd 掘削機の油圧回路
JPS6198491A (ja) * 1984-10-17 1986-05-16 ル・マテリエル・ビオメデイカル 相互に関連して変位させられる複数の部材を有する自動装置及びその駆動装置
DE19645699A1 (de) * 1996-11-06 1998-05-07 Schloemann Siemag Ag Hydrostatisches Getriebe
JP4143042B2 (ja) * 2004-05-21 2008-09-03 カヤバ工業株式会社 ダンパ機能を備えたシリンダ装置
JP6860400B2 (ja) * 2017-03-29 2021-04-14 日立建機株式会社 建設機械の油圧制御装置
JP2024089136A (ja) * 2022-12-21 2024-07-03 川崎重工業株式会社 液圧システム
JP2024089137A (ja) * 2022-12-21 2024-07-03 川崎重工業株式会社 液圧システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013015022A1 (ja) * 2011-07-25 2013-01-31 日立建機株式会社 建設機械
US10221871B2 (en) 2011-07-25 2019-03-05 Hitachi Construction Machinery Co., Ltd. Construction machinery

Also Published As

Publication number Publication date
JPS5612102U (enrdf_load_stackoverflow) 1981-02-02

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