CN103867257B - 一种降低中速柴油机机油消耗量的优先阀 - Google Patents
一种降低中速柴油机机油消耗量的优先阀 Download PDFInfo
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201574795U (zh) * | 2009-12-17 | 2010-09-08 | 奇瑞汽车股份有限公司 | 一种发动机机油压力调节装置 |
CN202118323U (zh) * | 2011-06-24 | 2012-01-18 | 东风汽车公司 | 一种机油泵的泄压阀 |
CN103670580A (zh) * | 2013-11-29 | 2014-03-26 | 南车玉柴四川发动机股份有限公司 | 一种大功率柴油机的机油系统 |
CN203626913U (zh) * | 2013-11-29 | 2014-06-04 | 南车玉柴四川发动机股份有限公司 | 一种大功率柴油机的机油系统 |
CN203730096U (zh) * | 2014-02-28 | 2014-07-23 | 南车玉柴四川发动机股份有限公司 | 一种降低中速柴油机机油消耗量的优先阀 |
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- 2014-02-28 CN CN201410070055.XA patent/CN103867257B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201574795U (zh) * | 2009-12-17 | 2010-09-08 | 奇瑞汽车股份有限公司 | 一种发动机机油压力调节装置 |
CN202118323U (zh) * | 2011-06-24 | 2012-01-18 | 东风汽车公司 | 一种机油泵的泄压阀 |
CN103670580A (zh) * | 2013-11-29 | 2014-03-26 | 南车玉柴四川发动机股份有限公司 | 一种大功率柴油机的机油系统 |
CN203626913U (zh) * | 2013-11-29 | 2014-06-04 | 南车玉柴四川发动机股份有限公司 | 一种大功率柴油机的机油系统 |
CN203730096U (zh) * | 2014-02-28 | 2014-07-23 | 南车玉柴四川发动机股份有限公司 | 一种降低中速柴油机机油消耗量的优先阀 |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee after: Sichuan Zhongche Yuchai engine Limited by Share Ltd Address before: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee before: YCSR Sichuan Engine Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preferred valve capable of reducing engine oil consumption of medium-speed diesel engine Effective date of registration: 20200710 Granted publication date: 20160106 Pledgee: Guangxi Yuchai Machinery Group Co.,Ltd. Pledgor: SICHUAN YCRRC ENGINE Co.,Ltd. Registration number: Y2020980003981 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |