CN102032015A - 防窜油的安全机油泵 - Google Patents
防窜油的安全机油泵 Download PDFInfo
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- CN102032015A CN102032015A CN2009100445057A CN200910044505A CN102032015A CN 102032015 A CN102032015 A CN 102032015A CN 2009100445057 A CN2009100445057 A CN 2009100445057A CN 200910044505 A CN200910044505 A CN 200910044505A CN 102032015 A CN102032015 A CN 102032015A
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- oil
- safety valve
- modulating valve
- pump
- valve
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Application Number | Priority Date | Filing Date | Title |
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CN200910044505A CN102032015B (zh) | 2009-09-29 | 2009-09-29 | 防窜油的安全机油泵 |
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CN200910044505A CN102032015B (zh) | 2009-09-29 | 2009-09-29 | 防窜油的安全机油泵 |
Publications (2)
Publication Number | Publication Date |
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CN102032015A true CN102032015A (zh) | 2011-04-27 |
CN102032015B CN102032015B (zh) | 2012-10-03 |
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CN200910044505A Active CN102032015B (zh) | 2009-09-29 | 2009-09-29 | 防窜油的安全机油泵 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966407A (zh) * | 2012-11-29 | 2013-03-13 | 长城汽车股份有限公司 | 一种机油泵及应用其的发动机 |
CN103806976A (zh) * | 2014-02-25 | 2014-05-21 | 奇瑞汽车股份有限公司 | 一种机油泵及其发动机润滑系统的控制方法 |
CN107956533A (zh) * | 2017-12-14 | 2018-04-24 | 潍柴动力股份有限公司 | 一种具有流量调节阀的发动机 |
CN109882613A (zh) * | 2019-04-08 | 2019-06-14 | 湖南机油泵股份有限公司 | 一种用于降低油液压力波动的齿轮式机油泵 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1704564A (zh) * | 2004-05-26 | 2005-12-07 | 光阳工业股份有限公司 | 摩托车机油泵泄压装置 |
CN2842014Y (zh) * | 2005-10-26 | 2006-11-29 | 哈尔滨东安汽车动力股份有限公司 | 发动机用机油泵 |
GB0617369D0 (en) * | 2006-09-02 | 2006-10-11 | Ford Global Tech Llc | Pressure relief valve |
CN200985813Y (zh) * | 2006-12-06 | 2007-12-05 | 比亚迪股份有限公司 | 机油限压油路 |
CN201041150Y (zh) * | 2006-12-06 | 2008-03-26 | 奇瑞汽车有限公司 | 发动机转子机油泵 |
CN201148888Y (zh) * | 2007-12-28 | 2008-11-12 | 奇瑞汽车股份有限公司 | 一种机油泵限压阀 |
CN201237072Y (zh) * | 2008-07-12 | 2009-05-13 | 奇瑞汽车股份有限公司 | 机油泵 |
CN101435529B (zh) * | 2008-12-17 | 2011-07-13 | 奇瑞汽车股份有限公司 | 一种机油泵 |
CN201517434U (zh) * | 2009-09-09 | 2010-06-30 | 湖南机油泵股份有限公司 | 防窜油的安全机油泵 |
-
2009
- 2009-09-29 CN CN200910044505A patent/CN102032015B/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966407A (zh) * | 2012-11-29 | 2013-03-13 | 长城汽车股份有限公司 | 一种机油泵及应用其的发动机 |
CN102966407B (zh) * | 2012-11-29 | 2015-06-10 | 长城汽车股份有限公司 | 一种机油泵及应用其的发动机 |
CN103806976A (zh) * | 2014-02-25 | 2014-05-21 | 奇瑞汽车股份有限公司 | 一种机油泵及其发动机润滑系统的控制方法 |
CN103806976B (zh) * | 2014-02-25 | 2016-07-13 | 奇瑞汽车股份有限公司 | 一种机油泵及其发动机润滑系统的控制方法 |
CN107956533A (zh) * | 2017-12-14 | 2018-04-24 | 潍柴动力股份有限公司 | 一种具有流量调节阀的发动机 |
CN107956533B (zh) * | 2017-12-14 | 2024-04-16 | 潍柴动力股份有限公司 | 一种具有流量调节阀的发动机 |
CN109882613A (zh) * | 2019-04-08 | 2019-06-14 | 湖南机油泵股份有限公司 | 一种用于降低油液压力波动的齿轮式机油泵 |
Also Published As
Publication number | Publication date |
---|---|
CN102032015B (zh) | 2012-10-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Safety oil pump against oil channeling Effective date of registration: 20211224 Granted publication date: 20121003 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: Hunan Oil Pump Co.,Ltd. Registration number: Y2021430000097 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230105 Granted publication date: 20121003 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: Hunan Oil Pump Co.,Ltd. Registration number: Y2021430000097 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |