CN102619731A - 一种压缩机机油泵 - Google Patents
一种压缩机机油泵 Download PDFInfo
- Publication number
- CN102619731A CN102619731A CN2012101253304A CN201210125330A CN102619731A CN 102619731 A CN102619731 A CN 102619731A CN 2012101253304 A CN2012101253304 A CN 2012101253304A CN 201210125330 A CN201210125330 A CN 201210125330A CN 102619731 A CN102619731 A CN 102619731A
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- rotor
- oil pump
- oil
- seat ring
- pump body
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- 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.)
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210125330.4A CN102619731B (zh) | 2012-04-26 | 2012-04-26 | 一种压缩机机油泵 |
Applications Claiming Priority (1)
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CN201210125330.4A CN102619731B (zh) | 2012-04-26 | 2012-04-26 | 一种压缩机机油泵 |
Publications (2)
Publication Number | Publication Date |
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CN102619731A true CN102619731A (zh) | 2012-08-01 |
CN102619731B CN102619731B (zh) | 2015-07-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210125330.4A Expired - Fee Related CN102619731B (zh) | 2012-04-26 | 2012-04-26 | 一种压缩机机油泵 |
Country Status (1)
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CN (1) | CN102619731B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105090016A (zh) * | 2014-05-23 | 2015-11-25 | 株式会社捷太格特 | 泵 |
CN106764371A (zh) * | 2016-11-29 | 2017-05-31 | 东风朝阳朝柴动力有限公司 | 可自动调整机油压力的转子式机油泵总成 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1553281A1 (de) * | 1963-04-30 | 1969-09-25 | Zahnradfabrik Friedrichshafen | Kapselwerk,insbesondere Raederkapselwerk |
DE2055883A1 (de) * | 1970-11-13 | 1972-05-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Zahnradpumpe |
US4193746A (en) * | 1978-02-16 | 1980-03-18 | Westinghouse Electric Corp. | Reversible gerotor pump |
CN2396210Y (zh) * | 1999-12-03 | 2000-09-13 | 江苏机油泵厂 | 封盖后置式机油泵 |
CN201386896Y (zh) * | 2009-02-28 | 2010-01-20 | 东风德纳车桥有限公司 | 贯通双联驱动桥的强制润滑油泵 |
CN202612040U (zh) * | 2012-04-26 | 2012-12-19 | 上海酷风汽车部件有限公司 | 一种压缩机机油泵 |
-
2012
- 2012-04-26 CN CN201210125330.4A patent/CN102619731B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1553281A1 (de) * | 1963-04-30 | 1969-09-25 | Zahnradfabrik Friedrichshafen | Kapselwerk,insbesondere Raederkapselwerk |
DE2055883A1 (de) * | 1970-11-13 | 1972-05-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Zahnradpumpe |
US4193746A (en) * | 1978-02-16 | 1980-03-18 | Westinghouse Electric Corp. | Reversible gerotor pump |
CN2396210Y (zh) * | 1999-12-03 | 2000-09-13 | 江苏机油泵厂 | 封盖后置式机油泵 |
CN201386896Y (zh) * | 2009-02-28 | 2010-01-20 | 东风德纳车桥有限公司 | 贯通双联驱动桥的强制润滑油泵 |
CN202612040U (zh) * | 2012-04-26 | 2012-12-19 | 上海酷风汽车部件有限公司 | 一种压缩机机油泵 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105090016A (zh) * | 2014-05-23 | 2015-11-25 | 株式会社捷太格特 | 泵 |
CN105090016B (zh) * | 2014-05-23 | 2018-10-19 | 株式会社捷太格特 | 泵 |
CN106764371A (zh) * | 2016-11-29 | 2017-05-31 | 东风朝阳朝柴动力有限公司 | 可自动调整机油压力的转子式机油泵总成 |
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Publication number | Publication date |
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CN102619731B (zh) | 2015-07-08 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190321 Address after: 201108 A 5 District, No. 2059, Zhuan Xing Road, Minhang District, Shanghai. Patentee after: Shanghai pine Chi Energy Automotive Technology Co., Ltd. Address before: 201108 No. 588 Chunguang Road, Xinzhuang Industrial Zone, Minhang District, Shanghai Co-patentee before: Shanghai Songz Automobile Air Conditioning Co., Ltd. Patentee before: Shanghai Cool Wind Automotive Parts Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200426 |