CN201025271Y - 泵盖外密封式动力密封泵 - Google Patents
泵盖外密封式动力密封泵 Download PDFInfo
- Publication number
- CN201025271Y CN201025271Y CNU2007200106571U CN200720010657U CN201025271Y CN 201025271 Y CN201025271 Y CN 201025271Y CN U2007200106571 U CNU2007200106571 U CN U2007200106571U CN 200720010657 U CN200720010657 U CN 200720010657U CN 201025271 Y CN201025271 Y CN 201025271Y
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- CN
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- Prior art keywords
- pump
- seal
- stuffing box
- sealing
- guide ring
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200106571U CN201025271Y (zh) | 2007-02-16 | 2007-02-16 | 泵盖外密封式动力密封泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200106571U CN201025271Y (zh) | 2007-02-16 | 2007-02-16 | 泵盖外密封式动力密封泵 |
Publications (1)
Publication Number | Publication Date |
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CN201025271Y true CN201025271Y (zh) | 2008-02-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007200106571U Expired - Fee Related CN201025271Y (zh) | 2007-02-16 | 2007-02-16 | 泵盖外密封式动力密封泵 |
Country Status (1)
Country | Link |
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CN (1) | CN201025271Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104611853A (zh) * | 2014-12-17 | 2015-05-13 | 拓卡奔马机电科技有限公司 | 压脚提升轴的润滑油密封结构 |
-
2007
- 2007-02-16 CN CNU2007200106571U patent/CN201025271Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104611853A (zh) * | 2014-12-17 | 2015-05-13 | 拓卡奔马机电科技有限公司 | 压脚提升轴的润滑油密封结构 |
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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: Jiangxi Huawu Brake Co., Ltd. Assignor: Wang Gang Contract fulfillment period: 2009.6.15 to 2014.6.15 Contract record no.: 2009360000048 Denomination of utility model: Sealing dynamic sealing pump outside pump cover Granted publication date: 20080220 License type: Exclusive license Record date: 20090814 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.15 TO 2014.6.15; CHANGE OF CONTRACT Name of requester: JIANGXI HUA WU BRAKE CO., LTD. Effective date: 20090814 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20130216 |