CN201241835Y - 高压油泵强制润滑单级滑阀真空泵 - Google Patents
高压油泵强制润滑单级滑阀真空泵 Download PDFInfo
- Publication number
- CN201241835Y CN201241835Y CNU2008200388642U CN200820038864U CN201241835Y CN 201241835 Y CN201241835 Y CN 201241835Y CN U2008200388642 U CNU2008200388642 U CN U2008200388642U CN 200820038864 U CN200820038864 U CN 200820038864U CN 201241835 Y CN201241835 Y CN 201241835Y
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- Prior art keywords
- pump
- oil pump
- pump housing
- shaft
- closed end
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200388642U CN201241835Y (zh) | 2008-08-04 | 2008-08-04 | 高压油泵强制润滑单级滑阀真空泵 |
Applications Claiming Priority (1)
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CNU2008200388642U CN201241835Y (zh) | 2008-08-04 | 2008-08-04 | 高压油泵强制润滑单级滑阀真空泵 |
Publications (1)
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CN201241835Y true CN201241835Y (zh) | 2009-05-20 |
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CNU2008200388642U Expired - Fee Related CN201241835Y (zh) | 2008-08-04 | 2008-08-04 | 高压油泵强制润滑单级滑阀真空泵 |
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CN (1) | CN201241835Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434461A (zh) * | 2011-11-17 | 2012-05-02 | 浙江神工真空设备制造有限公司 | 滑阀真空泵 |
WO2018161472A1 (zh) * | 2017-03-07 | 2018-09-13 | 北京艾岗科技有限公司 | 一种立式真空泵自循环润滑冷却系统 |
-
2008
- 2008-08-04 CN CNU2008200388642U patent/CN201241835Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434461A (zh) * | 2011-11-17 | 2012-05-02 | 浙江神工真空设备制造有限公司 | 滑阀真空泵 |
CN102434461B (zh) * | 2011-11-17 | 2016-03-23 | 浙江神工真空设备制造有限公司 | 滑阀真空泵 |
WO2018161472A1 (zh) * | 2017-03-07 | 2018-09-13 | 北京艾岗科技有限公司 | 一种立式真空泵自循环润滑冷却系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGYIN TIANTIAN VACUUM EQUIPMENT CO., LTD. Assignor: Chen Quanyu Contract fulfillment period: 2009.5.10 to 2014.5.10 Contract record no.: 2009320001023 Denomination of utility model: Novel high pressure oil pump forced lubrication single-stage sliding valve vacuum pump Granted publication date: 20090520 License type: Exclusive license Record date: 20090623 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.10 TO 2014.5.10; CHANGE OF CONTRACT Name of requester: JIANGYIN TIANTIAN VACUUM EQUIPMENT MANUFACTURING C Effective date: 20090623 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20140804 |
|
EXPY | Termination of patent right or utility model |