JP2014141993A5 - - Google Patents

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Publication number
JP2014141993A5
JP2014141993A5 JP2013009383A JP2013009383A JP2014141993A5 JP 2014141993 A5 JP2014141993 A5 JP 2014141993A5 JP 2013009383 A JP2013009383 A JP 2013009383A JP 2013009383 A JP2013009383 A JP 2013009383A JP 2014141993 A5 JP2014141993 A5 JP 2014141993A5
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JP
Japan
Prior art keywords
pressure
hydraulic drive
construction machine
command signal
drive device
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
JP2013009383A
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English (en)
Japanese (ja)
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JP2014141993A (ja
JP5972183B2 (ja
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Priority to JP2013009383A priority Critical patent/JP5972183B2/ja
Priority claimed from JP2013009383A external-priority patent/JP5972183B2/ja
Publication of JP2014141993A publication Critical patent/JP2014141993A/ja
Publication of JP2014141993A5 publication Critical patent/JP2014141993A5/ja
Application granted granted Critical
Publication of JP5972183B2 publication Critical patent/JP5972183B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013009383A 2013-01-22 2013-01-22 建設機械の油圧駆動装置 Expired - Fee Related JP5972183B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013009383A JP5972183B2 (ja) 2013-01-22 2013-01-22 建設機械の油圧駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013009383A JP5972183B2 (ja) 2013-01-22 2013-01-22 建設機械の油圧駆動装置

Publications (3)

Publication Number Publication Date
JP2014141993A JP2014141993A (ja) 2014-08-07
JP2014141993A5 true JP2014141993A5 (enExample) 2015-04-09
JP5972183B2 JP5972183B2 (ja) 2016-08-17

Family

ID=51423452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013009383A Expired - Fee Related JP5972183B2 (ja) 2013-01-22 2013-01-22 建設機械の油圧駆動装置

Country Status (1)

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JP (1) JP5972183B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6844429B2 (ja) * 2017-06-08 2021-03-17 コベルコ建機株式会社 建設機械の油圧システム
JP7246297B2 (ja) * 2019-12-16 2023-03-27 日立建機株式会社 建設機械
JP7666079B2 (ja) 2021-03-31 2025-04-22 住友重機械工業株式会社 ショベル、作業機械用油圧回路
CN116480647B (zh) * 2023-04-13 2025-11-21 华中科技大学 用于深海作业的海水液压动力装置及机械臂海水液压系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165303U (enExample) * 1988-05-12 1989-11-20
JP3113500B2 (ja) * 1994-06-03 2000-11-27 新キャタピラー三菱株式会社 建設機械の旋回油圧回路
JP2003120603A (ja) * 2001-10-16 2003-04-23 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械の油圧回路

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