JP2013234756A5 - - Google Patents

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Publication number
JP2013234756A5
JP2013234756A5 JP2013097411A JP2013097411A JP2013234756A5 JP 2013234756 A5 JP2013234756 A5 JP 2013234756A5 JP 2013097411 A JP2013097411 A JP 2013097411A JP 2013097411 A JP2013097411 A JP 2013097411A JP 2013234756 A5 JP2013234756 A5 JP 2013234756A5
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JP
Japan
Prior art keywords
pressure
control unit
control valve
throttle
hydraulic
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.)
Granted
Application number
JP2013097411A
Other languages
English (en)
Japanese (ja)
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JP6188409B2 (ja
JP2013234756A (ja
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Publication date
Priority claimed from DE201210207422 external-priority patent/DE102012207422A1/de
Application filed filed Critical
Publication of JP2013234756A publication Critical patent/JP2013234756A/ja
Publication of JP2013234756A5 publication Critical patent/JP2013234756A5/ja
Application granted granted Critical
Publication of JP6188409B2 publication Critical patent/JP6188409B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013097411A 2012-05-04 2013-05-07 負荷圧減少を伴うハイドロリック式の制御ユニットおよび該制御ユニットに用いられるハイドロリック式の弁ブロック Expired - Fee Related JP6188409B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012207422.8 2012-05-04
DE201210207422 DE102012207422A1 (de) 2012-05-04 2012-05-04 Hydraulische Steueranordnung mit Lastdruckminderungund hydraulischer Ventilblock dafür

Publications (3)

Publication Number Publication Date
JP2013234756A JP2013234756A (ja) 2013-11-21
JP2013234756A5 true JP2013234756A5 (zh) 2016-03-10
JP6188409B2 JP6188409B2 (ja) 2017-08-30

Family

ID=49384478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013097411A Expired - Fee Related JP6188409B2 (ja) 2012-05-04 2013-05-07 負荷圧減少を伴うハイドロリック式の制御ユニットおよび該制御ユニットに用いられるハイドロリック式の弁ブロック

Country Status (4)

Country Link
JP (1) JP6188409B2 (zh)
KR (1) KR20130124432A (zh)
CN (1) CN103382952B (zh)
DE (1) DE102012207422A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912529B (zh) * 2013-01-08 2017-10-20 迪尔公司 改进的液压流体预热装置
CN104314921A (zh) * 2014-07-09 2015-01-28 镇江四联机电科技有限公司 一种多功能液压伺服阀测试装置
DE102017004338A1 (de) * 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage in einem Fahrzeug sowie Druckregelanlage
CN107178541B (zh) * 2017-07-21 2019-03-22 中国工程物理研究院化工材料研究所 液压加载试验机起始载荷域柔顺加载控制方法
FI128622B (fi) * 2017-10-09 2020-08-31 Norrhydro Oy Hydraulijärjestelmä ja sen ohjausjärjestelmä
CN108313903B (zh) * 2018-02-13 2024-02-20 湖南九虎智能科技有限公司 一种变速大能级卷扬系统
CN108386418B (zh) * 2018-04-10 2023-07-18 中国人民解放军火箭军工程大学 一种先导式溢流阀主阀芯位移检测装置
CN110486341B (zh) * 2018-05-14 2023-03-21 博世力士乐（北京）液压有限公司 液压控制系统以及移动式工作设备
DE102019216771A1 (de) * 2019-10-30 2021-05-06 Robert Bosch Gmbh Hydraulische Steueranordnung zur Druckmittelversorgung wenigstens zweier hydraulischer Verbraucher
DE102020209387B3 (de) * 2020-07-24 2021-07-15 Hawe Hydraulik Se Vorwahlventil, Hydraulikventilverband und Hydrauliksteuervorrichtung
CN113550361A (zh) * 2021-07-20 2021-10-26 广西柳工机械股份有限公司 伸缩臂装载机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603630A1 (de) * 1986-02-06 1987-08-13 Rexroth Mannesmann Gmbh Steueranordnung fuer mindestens zwei von mindestens einer pumpe gespeiste hydraulische verbraucher
EP0341650B1 (en) * 1988-05-12 1993-11-18 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system for crawler-mounted construction vehicle
KR920010875B1 (ko) * 1988-06-29 1992-12-19 히다찌 겐끼 가부시기가이샤 유압구동장치
JP2721384B2 (ja) * 1989-02-20 1998-03-04 日立建機株式会社 作業機械の油圧回路
EP0438606A4 (en) * 1989-08-16 1993-07-28 Hitachi Construction Machinery Co., Ltd. Valve device and hydraulic circuit device
JP2828490B2 (ja) * 1990-06-19 1998-11-25 日立建機株式会社 ロードセンシング油圧駆動回路の制御装置
WO1995005545A1 (fr) * 1993-08-13 1995-02-23 Komatsu Ltd. Dispositif de regulation de debit pour circuit hydraulique
DE19538649C2 (de) * 1995-10-17 2000-05-25 Brueninghaus Hydromatik Gmbh Leistungsregelung mit Load-Sensing
JPH10231801A (ja) * 1997-02-19 1998-09-02 Kayaba Ind Co Ltd ロードセンシング回路
US6318079B1 (en) * 2000-08-08 2001-11-20 Husco International, Inc. Hydraulic control valve system with pressure compensated flow control
US6874318B1 (en) * 2003-09-18 2005-04-05 Sauer-Danfoss, Inc. Automatic remote pressure compensation in an open circuit pump
DE102004061555A1 (de) 2004-12-21 2006-06-22 Bosch Rexroth Aktiengesellschaft Hydraulische Steueranordnung
DE102005035981A1 (de) * 2005-07-28 2007-02-01 Putzmeister Ag Hydraulische Schaltungsanordnung, insbesondere für den Antrieb von Betonverteilermasten
DE102009054217B4 (de) * 2009-11-21 2020-09-03 Robert Bosch Gmbh Hydraulikanordnung

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