JP2000220607A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000220607A5 JP2000220607A5 JP1999025161A JP2516199A JP2000220607A5 JP 2000220607 A5 JP2000220607 A5 JP 2000220607A5 JP 1999025161 A JP1999025161 A JP 1999025161A JP 2516199 A JP2516199 A JP 2516199A JP 2000220607 A5 JP2000220607 A5 JP 2000220607A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- controlling
- hydraulic
- pilot
- 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
Links
- 239000003921 oil Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11025161A JP2000220607A (ja) | 1999-02-02 | 1999-02-02 | 建設機械の油圧駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11025161A JP2000220607A (ja) | 1999-02-02 | 1999-02-02 | 建設機械の油圧駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000220607A JP2000220607A (ja) | 2000-08-08 |
JP2000220607A5 true JP2000220607A5 (fr) | 2004-10-14 |
Family
ID=12158305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11025161A Pending JP2000220607A (ja) | 1999-02-02 | 1999-02-02 | 建設機械の油圧駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000220607A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4838085B2 (ja) * | 2006-09-28 | 2011-12-14 | 住友建機株式会社 | 建設機械のエンジン制御装置 |
KR101657248B1 (ko) * | 2009-11-18 | 2016-09-19 | 볼보 컨스트럭션 이큅먼트 에이비 | 건설장비의 작동유 냉각시스템 |
CN102418362B (zh) * | 2011-10-01 | 2014-01-22 | 徐州徐工挖掘机械有限公司 | 一种液压挖掘机独立散热控制系统 |
CN102901649B (zh) * | 2012-09-29 | 2015-05-13 | 徐州徐工挖掘机械有限公司 | 液压挖掘机热平衡性能测试装置及散热性能测试方法 |
CN105698851B (zh) * | 2016-01-28 | 2018-08-17 | 广西柳工机械股份有限公司 | 工程机械散热系统监测系统及监测方法 |
-
1999
- 1999-02-02 JP JP11025161A patent/JP2000220607A/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9488163B2 (en) | Fluid control system | |
US7243591B2 (en) | Hydraulic valve arrangement | |
US8510000B2 (en) | Hybrid construction machine | |
JP6312701B2 (ja) | 流体ポンプアセンブリの比例フロー制御 | |
CN102893035B (zh) | 用于建筑机械的液压泵控制系统 | |
EP1544440B8 (fr) | Contrôleur du moteur d'un engin de travaux. | |
CA2239134A1 (fr) | Appareil de controle pour machine de construction | |
EP1550803A4 (fr) | Controleur de force motrice d'amor age d'un engin de travaux | |
KR101721097B1 (ko) | 건설기계용 유압시스템 | |
EP1479920A3 (fr) | Dispositif de commande d'une machine de chantier | |
EP1790551A4 (fr) | Dispositif d' entraînement hydraulique pour véhicule de travail | |
JPH10252661A (ja) | 建設機械の油圧制御装置 | |
KR102333767B1 (ko) | 쇼벨 및 쇼벨용 컨트롤밸브 | |
JP2013527394A (ja) | 流体ポンプアセンブリの制御 | |
EP2989350B1 (fr) | Circuit hydraulique destiné aux transmissions de véhicules industriels et agricoles | |
JP2000220607A5 (fr) | ||
KR0149708B1 (ko) | 선회 토르크 제어장치 | |
US7080590B2 (en) | Valve arrangement and hydraulic drive | |
JPH068090B2 (ja) | 駆動装置用の制御装置 | |
JPH05202903A (ja) | 液圧駆動システム | |
JP2781031B2 (ja) | 油圧回路装置 | |
JP3714713B2 (ja) | 油圧制御装置 | |
KR100953808B1 (ko) | 굴삭기의 유압펌프 유량제어장치 | |
WO2017212918A1 (fr) | Dispositif de pompe | |
JP2003148406A (ja) | 油圧シリンダの駆動装置 |