CN104728584A - 用于发动机的转子式机油泵和发动机 - Google Patents
用于发动机的转子式机油泵和发动机 Download PDFInfo
- Publication number
- CN104728584A CN104728584A CN201310710835.1A CN201310710835A CN104728584A CN 104728584 A CN104728584 A CN 104728584A CN 201310710835 A CN201310710835 A CN 201310710835A CN 104728584 A CN104728584 A CN 104728584A
- Authority
- CN
- China
- Prior art keywords
- rotor
- live axle
- oil pump
- type oil
- housing
- 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.)
- Granted
Links
- 239000010705 motor oil Substances 0.000 title abstract 9
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 82
- 239000010721 machine oil Substances 0.000 description 13
- 238000005461 lubrication Methods 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310710835.1A CN104728584B (zh) | 2013-12-19 | 2013-12-19 | 用于发动机的转子式机油泵和发动机 |
Applications Claiming Priority (1)
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CN201310710835.1A CN104728584B (zh) | 2013-12-19 | 2013-12-19 | 用于发动机的转子式机油泵和发动机 |
Publications (2)
Publication Number | Publication Date |
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CN104728584A true CN104728584A (zh) | 2015-06-24 |
CN104728584B CN104728584B (zh) | 2018-06-19 |
Family
ID=53452765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310710835.1A Active CN104728584B (zh) | 2013-12-19 | 2013-12-19 | 用于发动机的转子式机油泵和发动机 |
Country Status (1)
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CN (1) | CN104728584B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106917949A (zh) * | 2015-12-28 | 2017-07-04 | 长城汽车股份有限公司 | 机油泵及发动机总成 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020048467A (ko) * | 2000-12-18 | 2002-06-24 | 이계안 | 차량용 가변식 오일 펌프 |
CN2654908Y (zh) * | 2003-10-14 | 2004-11-10 | 阎承毅 | 双联油泵 |
KR20060055127A (ko) * | 2004-11-18 | 2006-05-23 | 현대자동차주식회사 | 트윈 로터 오일 펌프 |
CN101245722A (zh) * | 2007-02-13 | 2008-08-20 | 株式会社山田制作所 | 油泵的压力控制装置 |
CN101260881A (zh) * | 2006-12-22 | 2008-09-10 | 同心Vfp有限公司 | 泵 |
CN101446287A (zh) * | 2007-11-28 | 2009-06-03 | 现代自动车株式会社 | 发动机油泵 |
CN101498397A (zh) * | 2008-01-29 | 2009-08-05 | 阿古斯塔公司 | 润滑泵 |
CN201705410U (zh) * | 2010-04-26 | 2011-01-12 | 重庆隆鑫机车有限公司 | 用于发动机双润滑系统的机油泵 |
CN102537632A (zh) * | 2012-03-13 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | 可变排量转子机油泵 |
WO2013172410A1 (ja) * | 2012-05-17 | 2013-11-21 | 株式会社ミクニ | 多段オイルポンプ |
-
2013
- 2013-12-19 CN CN201310710835.1A patent/CN104728584B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020048467A (ko) * | 2000-12-18 | 2002-06-24 | 이계안 | 차량용 가변식 오일 펌프 |
CN2654908Y (zh) * | 2003-10-14 | 2004-11-10 | 阎承毅 | 双联油泵 |
KR20060055127A (ko) * | 2004-11-18 | 2006-05-23 | 현대자동차주식회사 | 트윈 로터 오일 펌프 |
CN101260881A (zh) * | 2006-12-22 | 2008-09-10 | 同心Vfp有限公司 | 泵 |
CN101245722A (zh) * | 2007-02-13 | 2008-08-20 | 株式会社山田制作所 | 油泵的压力控制装置 |
CN101446287A (zh) * | 2007-11-28 | 2009-06-03 | 现代自动车株式会社 | 发动机油泵 |
CN101498397A (zh) * | 2008-01-29 | 2009-08-05 | 阿古斯塔公司 | 润滑泵 |
CN201705410U (zh) * | 2010-04-26 | 2011-01-12 | 重庆隆鑫机车有限公司 | 用于发动机双润滑系统的机油泵 |
CN102537632A (zh) * | 2012-03-13 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | 可变排量转子机油泵 |
WO2013172410A1 (ja) * | 2012-05-17 | 2013-11-21 | 株式会社ミクニ | 多段オイルポンプ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106917949A (zh) * | 2015-12-28 | 2017-07-04 | 长城汽车股份有限公司 | 机油泵及发动机总成 |
Also Published As
Publication number | Publication date |
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CN104728584B (zh) | 2018-06-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180420 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Applicant after: Beijing treasure Car Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: BEIQI FOTON MOTOR Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car 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: Rotary oil pump and engine for engine Effective date of registration: 20211213 Granted publication date: 20180619 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990001167 |
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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: 20230925 Granted publication date: 20180619 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Effective date of registration: 20231007 Address after: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. |
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TR01 | Transfer of patent right |