JP7185513B2 - 液圧駆動装置 - Google Patents

液圧駆動装置 Download PDF

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Publication number
JP7185513B2
JP7185513B2 JP2018229712A JP2018229712A JP7185513B2 JP 7185513 B2 JP7185513 B2 JP 7185513B2 JP 2018229712 A JP2018229712 A JP 2018229712A JP 2018229712 A JP2018229712 A JP 2018229712A JP 7185513 B2 JP7185513 B2 JP 7185513B2
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Prior art keywords
pressure
opening
valve
hydraulic
closing
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JP2018229712A
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Japanese (ja)
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JP2020090942A5 (https=
JP2020090942A (ja
Inventor
宙 伊藤
靖夫 野上
佳孝 西山
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Kawasaki Motors Ltd
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Kawasaki Jukogyo KK
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Publication of JP2020090942A5 publication Critical patent/JP2020090942A5/ja
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JP2018229712A 2018-12-07 2018-12-07 液圧駆動装置 Active JP7185513B2 (ja)

Priority Applications (1)

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JP2018229712A JP7185513B2 (ja) 2018-12-07 2018-12-07 液圧駆動装置

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JP2018229712A JP7185513B2 (ja) 2018-12-07 2018-12-07 液圧駆動装置

Publications (3)

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JP2020090942A JP2020090942A (ja) 2020-06-11
JP2020090942A5 JP2020090942A5 (https=) 2021-10-21
JP7185513B2 true JP7185513B2 (ja) 2022-12-07

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JP2018229712A Active JP7185513B2 (ja) 2018-12-07 2018-12-07 液圧駆動装置

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074460A (ja) 2001-09-03 2003-03-12 Hitachi Constr Mach Co Ltd 可変容量型液圧回転機
JP2006161753A (ja) 2004-12-09 2006-06-22 Hitachi Constr Mach Co Ltd 減速機付き油圧モータ
JP2007100840A (ja) 2005-10-04 2007-04-19 Kobelco Cranes Co Ltd 可変容量型油圧モータの制御装置
JP2007303543A (ja) 2006-05-11 2007-11-22 Nabtesco Corp 可変油圧モータ駆動装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08219004A (ja) * 1995-02-08 1996-08-27 Hitachi Constr Mach Co Ltd 液圧回転機の容量制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074460A (ja) 2001-09-03 2003-03-12 Hitachi Constr Mach Co Ltd 可変容量型液圧回転機
JP2006161753A (ja) 2004-12-09 2006-06-22 Hitachi Constr Mach Co Ltd 減速機付き油圧モータ
JP2007100840A (ja) 2005-10-04 2007-04-19 Kobelco Cranes Co Ltd 可変容量型油圧モータの制御装置
JP2007303543A (ja) 2006-05-11 2007-11-22 Nabtesco Corp 可変油圧モータ駆動装置

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JP2020090942A (ja) 2020-06-11

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