JP2004156777A5 - - Google Patents

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Publication number
JP2004156777A5
JP2004156777A5 JP2003336546A JP2003336546A JP2004156777A5 JP 2004156777 A5 JP2004156777 A5 JP 2004156777A5 JP 2003336546 A JP2003336546 A JP 2003336546A JP 2003336546 A JP2003336546 A JP 2003336546A JP 2004156777 A5 JP2004156777 A5 JP 2004156777A5
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JP
Japan
Prior art keywords
valve
pump
fluid
hydraulic actuator
power source
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
JP2003336546A
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English (en)
Japanese (ja)
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JP2004156777A (ja
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Publication date
Priority claimed from US10/260,272 external-priority patent/US6789387B2/en
Application filed filed Critical
Publication of JP2004156777A publication Critical patent/JP2004156777A/ja
Publication of JP2004156777A5 publication Critical patent/JP2004156777A5/ja
Pending legal-status Critical Current

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JP2003336546A 2002-10-01 2003-09-26 油圧回路におけるエネルギーを回復するためのシステム Pending JP2004156777A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/260,272 US6789387B2 (en) 2002-10-01 2002-10-01 System for recovering energy in hydraulic circuit

Publications (2)

Publication Number Publication Date
JP2004156777A JP2004156777A (ja) 2004-06-03
JP2004156777A5 true JP2004156777A5 (enExample) 2006-08-24

Family

ID=32029651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003336546A Pending JP2004156777A (ja) 2002-10-01 2003-09-26 油圧回路におけるエネルギーを回復するためのシステム

Country Status (3)

Country Link
US (1) US6789387B2 (enExample)
JP (1) JP2004156777A (enExample)
DE (1) DE10342459A1 (enExample)

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TR202010537A2 (tr) * 2020-07-03 2021-01-21 Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret Anonim Sirketi Kazici ve yükleyi̇ci̇, lasti̇kli̇ yükleyi̇ci̇ ve ekskavatör i̇ş maki̇neleri̇nde kaldirma?i̇ndi̇rme si̇li̇ndi̇ri̇nde i̇ndi̇rme esnasinda çi̇ft sürgülü yön valfleri̇ i̇le enerji̇ kazanimi sağlayan hi̇droli̇k si̇stem
TWI785667B (zh) 2020-07-08 2022-12-01 美商鳳凰計劃股份有限公司 控制一泵之馬達之方法及相關之裝置及泵系統
CN118622774B (zh) * 2024-08-14 2024-10-22 太原理工大学 重载下压装置的势能回收系统及控制方法

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