JP2008157407A5 - - Google Patents

Download PDF

Info

Publication number
JP2008157407A5
JP2008157407A5 JP2006349658A JP2006349658A JP2008157407A5 JP 2008157407 A5 JP2008157407 A5 JP 2008157407A5 JP 2006349658 A JP2006349658 A JP 2006349658A JP 2006349658 A JP2006349658 A JP 2006349658A JP 2008157407 A5 JP2008157407 A5 JP 2008157407A5
Authority
JP
Japan
Prior art keywords
double
hydraulic
acting cylinder
hydraulic pump
control valve
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.)
Pending
Application number
JP2006349658A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008157407A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006349658A priority Critical patent/JP2008157407A/ja
Priority claimed from JP2006349658A external-priority patent/JP2008157407A/ja
Publication of JP2008157407A publication Critical patent/JP2008157407A/ja
Publication of JP2008157407A5 publication Critical patent/JP2008157407A5/ja
Pending legal-status Critical Current

Links

JP2006349658A 2006-12-26 2006-12-26 液圧駆動装置 Pending JP2008157407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006349658A JP2008157407A (ja) 2006-12-26 2006-12-26 液圧駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006349658A JP2008157407A (ja) 2006-12-26 2006-12-26 液圧駆動装置

Publications (2)

Publication Number Publication Date
JP2008157407A JP2008157407A (ja) 2008-07-10
JP2008157407A5 true JP2008157407A5 (es) 2009-11-05

Family

ID=39658532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006349658A Pending JP2008157407A (ja) 2006-12-26 2006-12-26 液圧駆動装置

Country Status (1)

Country Link
JP (1) JP2008157407A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5908371B2 (ja) * 2012-08-15 2016-04-26 Ｋｙｂ株式会社 ハイブリッド建設機械の制御装置
JP6338834B2 (ja) * 2013-08-05 2018-06-06 住友重機械工業株式会社 ショベル
JP6479306B2 (ja) * 2013-08-05 2019-03-06 住友重機械工業株式会社 ショベル
JP6385654B2 (ja) * 2013-08-05 2018-09-05 住友重機械工業株式会社 ショベル
JP2016217378A (ja) * 2015-05-15 2016-12-22 川崎重工業株式会社 建設機械の油圧駆動システム
CN106640850A (zh) * 2016-10-18 2017-05-10 国网山东省电力公司烟台供电公司 一种绝缘斗臂车动力系统电能替代装置
US10816018B2 (en) 2017-08-03 2020-10-27 Kabushiki Kaisha Toyota Jidoshokki Hydraulic driving device of industrial vehicle
JP6802766B2 (ja) * 2017-08-03 2020-12-23 株式会社豊田自動織機 産業車両の油圧駆動装置
JP2024002329A (ja) * 2022-06-23 2024-01-11 川崎重工業株式会社 液圧駆動装置
JP2024002330A (ja) * 2022-06-23 2024-01-11 川崎重工業株式会社 液圧駆動装置
JP2024002331A (ja) * 2022-06-23 2024-01-11 川崎重工業株式会社 液圧駆動装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632583B2 (ja) * 2001-07-10 2011-02-16 住友建機株式会社 電動閉回路油圧シリンダ駆動装置
JP2003148406A (ja) * 2001-11-08 2003-05-21 Kayaba Ind Co Ltd 油圧シリンダの駆動装置
US6748738B2 (en) * 2002-05-17 2004-06-15 Caterpillar Inc. Hydraulic regeneration system
JP2006177397A (ja) * 2004-12-21 2006-07-06 Yanmar Co Ltd 油圧回路
JP2006336805A (ja) * 2005-06-03 2006-12-14 Shin Caterpillar Mitsubishi Ltd 作業機械の制御装置

Similar Documents

Publication Publication Date Title
JP2008157407A5 (es)
JP5004641B2 (ja) アクチュエータの制御装置
US9903394B2 (en) Hydraulic drive with rapid stroke and load stroke
WO2018075034A8 (en) Controlled stop for a pump
JP2017517688A (ja) 変速機制御部
JP2009515100A5 (es)
EP1672128A3 (en) Hydraulic control device of an excavator with improved loading performance on a slope
DK2108838T3 (da) Pumpeindretning
WO2010141405A4 (en) Hydraulic oilfield lift pump
EP1795657A3 (en) Hydraulic circuit for heavy construction equipment
EP2592190A3 (en) Construction machine with hydraulic circuit
EP1970571A3 (en) Hydraulic circuit for construction machine
TR201902797T4 (tr) Elektrohidrolik tahrik birimi.
WO2014057746A1 (ja) シリンダ駆動装置
JP6334885B2 (ja) 油圧駆動システム
JP2016089983A5 (es)
JP2008298226A (ja) 油圧駆動装置
JP6282127B2 (ja) 油圧ユニット
JP2012194092A (ja) 材料試験機
JP5716552B2 (ja) 材料試験機
SE0300762D0 (sv) Anordning för styrning av hydrauliska drivaggregat
JP2019065569A5 (es)
JP6138945B2 (ja) 作用面積が可変な往復式低速重負荷油圧ポンプ
AU1400201A (en) Device for hydraulic power supply of a rotary apparatus for percussive drilling
ATE498052T1 (de) Ventilantrieb