JP2016061387A5 - - Google Patents

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Publication number
JP2016061387A5
JP2016061387A5 JP2014190427A JP2014190427A JP2016061387A5 JP 2016061387 A5 JP2016061387 A5 JP 2016061387A5 JP 2014190427 A JP2014190427 A JP 2014190427A JP 2014190427 A JP2014190427 A JP 2014190427A JP 2016061387 A5 JP2016061387 A5 JP 2016061387A5
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Japan
Prior art keywords
pressure
valve
main pump
discharge port
control valve
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JP2014190427A
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English (en)
Japanese (ja)
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JP6226844B2 (ja
JP2016061387A (ja
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Priority claimed from JP2014190427A external-priority patent/JP6226844B2/ja
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Publication of JP2016061387A5 publication Critical patent/JP2016061387A5/ja
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JP2014190427A 2014-09-18 2014-09-18 建設機械の油圧駆動装置 Active JP6226844B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014190427A JP6226844B2 (ja) 2014-09-18 2014-09-18 建設機械の油圧駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014190427A JP6226844B2 (ja) 2014-09-18 2014-09-18 建設機械の油圧駆動装置

Publications (3)

Publication Number Publication Date
JP2016061387A JP2016061387A (ja) 2016-04-25
JP2016061387A5 true JP2016061387A5 (enrdf_load_stackoverflow) 2016-11-04
JP6226844B2 JP6226844B2 (ja) 2017-11-08

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ID=55797401

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JP2014190427A Active JP6226844B2 (ja) 2014-09-18 2014-09-18 建設機械の油圧駆動装置

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JP (1) JP6226844B2 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3121942B2 (ja) 1992-12-10 2001-01-09 石川島播磨重工業株式会社 圧延機の板厚制御装置
CN105805074B (zh) * 2016-05-31 2017-11-10 常熟华威履带有限公司 一种三泵合流的多路阀组及液压挖掘机
CN108194441B (zh) * 2017-12-28 2024-02-02 江苏徐工工程机械研究院有限公司 多路阀尾联及电液比例多路阀
JP7165074B2 (ja) 2019-02-22 2022-11-02 日立建機株式会社 作業機械
US11149410B2 (en) 2019-03-28 2021-10-19 Hitachi Construction Machinery Co., Ltd. Work machine with automatic and manual operating control
JP7331786B2 (ja) * 2020-06-09 2023-08-23 コベルコ建機株式会社 旋回式建設機械
CN111622294A (zh) * 2020-07-06 2020-09-04 山东临工工程机械有限公司 挖掘机电液控制系统及其方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3564911B2 (ja) * 1996-01-08 2004-09-15 株式会社不二越 油圧駆動装置
JP5369030B2 (ja) * 2010-03-18 2013-12-18 ヤンマー株式会社 作業車両の油圧回路
JP5528276B2 (ja) * 2010-09-21 2014-06-25 株式会社クボタ 作業機の油圧システム

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