JP2017150440A5 - - Google Patents

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Publication number
JP2017150440A5
JP2017150440A5 JP2016035548A JP2016035548A JP2017150440A5 JP 2017150440 A5 JP2017150440 A5 JP 2017150440A5 JP 2016035548 A JP2016035548 A JP 2016035548A JP 2016035548 A JP2016035548 A JP 2016035548A JP 2017150440 A5 JP2017150440 A5 JP 2017150440A5
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JP
Japan
Prior art keywords
pressure
working chamber
pressure valve
valve
hydraulic machine
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Application number
JP2016035548A
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English (en)
Japanese (ja)
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JP2017150440A (ja
JP6434926B2 (ja
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Priority to JP2016035548A priority Critical patent/JP6434926B2/ja
Priority claimed from JP2016035548A external-priority patent/JP6434926B2/ja
Priority to EP16199682.2A priority patent/EP3211275B1/en
Publication of JP2017150440A publication Critical patent/JP2017150440A/ja
Publication of JP2017150440A5 publication Critical patent/JP2017150440A5/ja
Application granted granted Critical
Publication of JP6434926B2 publication Critical patent/JP6434926B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016035548A 2016-02-26 2016-02-26 油圧機械の診断方法及び診断システム、油圧機械、並びに再生可能エネルギー型発電装置 Expired - Fee Related JP6434926B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016035548A JP6434926B2 (ja) 2016-02-26 2016-02-26 油圧機械の診断方法及び診断システム、油圧機械、並びに再生可能エネルギー型発電装置
EP16199682.2A EP3211275B1 (en) 2016-02-26 2016-11-18 Method and system for diagnosing hydraulic machine, hydraulic machine, and renewable-energy type power generating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016035548A JP6434926B2 (ja) 2016-02-26 2016-02-26 油圧機械の診断方法及び診断システム、油圧機械、並びに再生可能エネルギー型発電装置

Publications (3)

Publication Number Publication Date
JP2017150440A JP2017150440A (ja) 2017-08-31
JP2017150440A5 true JP2017150440A5 (enExample) 2017-11-24
JP6434926B2 JP6434926B2 (ja) 2018-12-05

Family

ID=57354248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016035548A Expired - Fee Related JP6434926B2 (ja) 2016-02-26 2016-02-26 油圧機械の診断方法及び診断システム、油圧機械、並びに再生可能エネルギー型発電装置

Country Status (2)

Country Link
EP (1) EP3211275B1 (enExample)
JP (1) JP6434926B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108775281B (zh) * 2018-06-25 2019-07-23 西安交通大学 一种往复式压缩机的f-v图监测方法及装置
AT521016B1 (de) * 2018-08-24 2019-10-15 Engel Austria Gmbh Verfahren und Vorrichtung zur Zustandsüberwachung einer Hydraulikpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243359A (ja) * 1985-04-19 1986-10-29 Ishikawajima Harima Heavy Ind Co Ltd 内燃機関の弁の吹き抜け監視装置
JPH0249984A (ja) * 1988-08-10 1990-02-20 Toyoda Gosei Co Ltd ポンプの試験装置
JP3262577B2 (ja) * 1992-01-28 2002-03-04 マツダ株式会社 エンジンの検査装置
US6882960B2 (en) * 2003-02-21 2005-04-19 J. Davis Miller System and method for power pump performance monitoring and analysis
US8074450B2 (en) 2008-08-13 2011-12-13 General Electric Company Wind energy system with fluid-working machine with non-symmetric actuation
KR20130114640A (ko) 2012-02-09 2013-10-18 미츠비시 쥬고교 가부시키가이샤 고리형 밸브
WO2014024232A1 (en) * 2012-08-10 2014-02-13 Mitsubishi Heavy Industries, Ltd. Poppet valve
JP2015078628A (ja) * 2013-10-16 2015-04-23 ダイハツ工業株式会社 内燃機関の制御装置

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