CN102384113B - 一种矿用自卸车供油节能装置 - Google Patents
一种矿用自卸车供油节能装置 Download PDFInfo
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- CN102384113B CN102384113B CN201110227272.1A CN201110227272A CN102384113B CN 102384113 B CN102384113 B CN 102384113B CN 201110227272 A CN201110227272 A CN 201110227272A CN 102384113 B CN102384113 B CN 102384113B
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- valve
- oil
- pump
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- selector valve
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CN201110227272.1A CN102384113B (zh) | 2011-08-09 | 2011-08-09 | 一种矿用自卸车供油节能装置 |
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CN201110227272.1A CN102384113B (zh) | 2011-08-09 | 2011-08-09 | 一种矿用自卸车供油节能装置 |
Publications (2)
Publication Number | Publication Date |
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CN102384113A CN102384113A (zh) | 2012-03-21 |
CN102384113B true CN102384113B (zh) | 2014-10-29 |
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CN201110227272.1A Expired - Fee Related CN102384113B (zh) | 2011-08-09 | 2011-08-09 | 一种矿用自卸车供油节能装置 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700556B (zh) * | 2012-06-26 | 2014-12-17 | 上海三一重机有限公司 | 一种液压油缸举升系统控制方法及运用该方法的矿车 |
CN104728195B (zh) * | 2015-03-18 | 2017-03-01 | 北京航空航天大学 | 负载敏感的电动静液作动器 |
CN107906064A (zh) * | 2017-12-25 | 2018-04-13 | 邵阳维克液压股份有限公司 | 可切换恒压变量泵变量速度的装置及变量速度控制方法 |
CN109555747B (zh) * | 2019-02-01 | 2023-08-25 | 杭叉集团股份有限公司 | 一种叉车液压系统及叉车集成阀 |
CN109882468A (zh) * | 2019-04-12 | 2019-06-14 | 第一拖拉机股份有限公司 | 一种拖拉机用电控提升优先集成阀 |
CN110374945B (zh) * | 2019-07-24 | 2020-07-28 | 潍柴动力股份有限公司 | 一种负载敏感阀组件及负载敏感系统 |
CN110526140B (zh) * | 2019-09-16 | 2021-01-22 | 江苏建筑职业技术学院 | 轮胎吊辅助系统及控制方法 |
US10822025B1 (en) * | 2019-09-18 | 2020-11-03 | Caterpillar Sarl | Hydraulic valve module for steering and work functions in a work vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3491771B2 (ja) * | 1994-03-15 | 2004-01-26 | 株式会社小松製作所 | 圧力補償弁及び圧油供給装置 |
CN200981578Y (zh) * | 2006-06-09 | 2007-11-28 | 鼎盛天工工程机械股份有限公司 | 宽大型轮胎压路机双方向盘转向装置 |
CN201095576Y (zh) * | 2007-09-12 | 2008-08-06 | 内蒙古北方重型汽车股份有限公司 | 井下运输车负荷传感控制装置 |
EP2253854A1 (en) * | 2008-02-20 | 2010-11-24 | Komatsu, Ltd. | Oil pressure system and valve assembly used for oil pressure system |
CN201916262U (zh) * | 2010-12-28 | 2011-08-03 | 徐州重型机械有限公司 | 轮式工程机械液压控制系统及应用该系统的轮式起重机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101506484B (zh) * | 2006-08-24 | 2011-05-25 | 株式会社小松制作所 | 风扇驱动系统 |
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2011
- 2011-08-09 CN CN201110227272.1A patent/CN102384113B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3491771B2 (ja) * | 1994-03-15 | 2004-01-26 | 株式会社小松製作所 | 圧力補償弁及び圧油供給装置 |
CN200981578Y (zh) * | 2006-06-09 | 2007-11-28 | 鼎盛天工工程机械股份有限公司 | 宽大型轮胎压路机双方向盘转向装置 |
CN201095576Y (zh) * | 2007-09-12 | 2008-08-06 | 内蒙古北方重型汽车股份有限公司 | 井下运输车负荷传感控制装置 |
EP2253854A1 (en) * | 2008-02-20 | 2010-11-24 | Komatsu, Ltd. | Oil pressure system and valve assembly used for oil pressure system |
CN201916262U (zh) * | 2010-12-28 | 2011-08-03 | 徐州重型机械有限公司 | 轮式工程机械液压控制系统及应用该系统的轮式起重机 |
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Publication number | Publication date |
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CN102384113A (zh) | 2012-03-21 |
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Owner name: SANYI HEAVY-DUTY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANY HEAVY MACHINE CO., LTD. Effective date: 20120309 |
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Free format text: CORRECT: ADDRESS; FROM: 110027 SHENYANG, LIAONING PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20120724 Address after: The Yangcheng Lake Road Development Zone in Kunshan City, Suzhou City, Jiangsu province 215300 No. 999 room 18 Applicant after: Sany Mining Machinery Co., Ltd. Address before: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Applicant before: Sany Heavy Equipment Co.,Ltd. |
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