JP2016142285A5 - - Google Patents

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Publication number
JP2016142285A5
JP2016142285A5 JP2015016560A JP2015016560A JP2016142285A5 JP 2016142285 A5 JP2016142285 A5 JP 2016142285A5 JP 2015016560 A JP2015016560 A JP 2015016560A JP 2015016560 A JP2015016560 A JP 2015016560A JP 2016142285 A5 JP2016142285 A5 JP 2016142285A5
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JP
Japan
Prior art keywords
hydraulic
switching
spool
operating device
working machine
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
JP2015016560A
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English (en)
Japanese (ja)
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JP6438312B2 (ja
JP2016142285A (ja
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Priority to JP2015016560A priority Critical patent/JP6438312B2/ja
Priority claimed from JP2015016560A external-priority patent/JP6438312B2/ja
Publication of JP2016142285A publication Critical patent/JP2016142285A/ja
Publication of JP2016142285A5 publication Critical patent/JP2016142285A5/ja
Application granted granted Critical
Publication of JP6438312B2 publication Critical patent/JP6438312B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015016560A 2015-01-30 2015-01-30 油圧作業機械の電気式操作装置 Expired - Fee Related JP6438312B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015016560A JP6438312B2 (ja) 2015-01-30 2015-01-30 油圧作業機械の電気式操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015016560A JP6438312B2 (ja) 2015-01-30 2015-01-30 油圧作業機械の電気式操作装置

Publications (3)

Publication Number Publication Date
JP2016142285A JP2016142285A (ja) 2016-08-08
JP2016142285A5 true JP2016142285A5 (zh) 2017-12-28
JP6438312B2 JP6438312B2 (ja) 2018-12-12

Family

ID=56569926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015016560A Expired - Fee Related JP6438312B2 (ja) 2015-01-30 2015-01-30 油圧作業機械の電気式操作装置

Country Status (1)

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JP (1) JP6438312B2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6496631B2 (ja) * 2015-07-29 2019-04-03 日立建機株式会社 油圧作業機械の電気式操作装置
CN108575092A (zh) * 2017-01-10 2018-09-25 株式会社小松制作所 作业车辆以及控制方法
JP6731373B2 (ja) * 2017-03-30 2020-07-29 日立建機株式会社 建設機械
KR102597305B1 (ko) 2018-03-12 2023-11-02 에이치디현대인프라코어 주식회사 건설기계의 전자 유압식 제어 장치 및 방법
JP7090676B2 (ja) * 2020-10-19 2022-06-24 株式会社小松製作所 制御方法および作業車両

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3924088B2 (ja) * 1999-03-17 2007-06-06 日立建機株式会社 油圧機械の制御装置
JP4151500B2 (ja) * 2003-07-18 2008-09-17 トヨタ自動車株式会社 油流制御弁の対向接続による油圧制御装置
JP2006308073A (ja) * 2005-03-30 2006-11-09 Hitachi Constr Mach Co Ltd 建設機械の油圧駆動システム
CN102384303B (zh) * 2010-08-31 2014-11-26 金子产业株式会社 截止阀控制系统

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