CN201228633Y - 弹性表面凸轮转子泵 - Google Patents
弹性表面凸轮转子泵 Download PDFInfo
- Publication number
- CN201228633Y CN201228633Y CNU2008200245916U CN200820024591U CN201228633Y CN 201228633 Y CN201228633 Y CN 201228633Y CN U2008200245916 U CNU2008200245916 U CN U2008200245916U CN 200820024591 U CN200820024591 U CN 200820024591U CN 201228633 Y CN201228633 Y CN 201228633Y
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- Prior art keywords
- pump
- cam follower
- cam
- rotors
- shaft
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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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- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200245916U CN201228633Y (zh) | 2008-06-25 | 2008-06-25 | 弹性表面凸轮转子泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200245916U CN201228633Y (zh) | 2008-06-25 | 2008-06-25 | 弹性表面凸轮转子泵 |
Publications (1)
Publication Number | Publication Date |
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CN201228633Y true CN201228633Y (zh) | 2009-04-29 |
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CNU2008200245916U Expired - Fee Related CN201228633Y (zh) | 2008-06-25 | 2008-06-25 | 弹性表面凸轮转子泵 |
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CN (1) | CN201228633Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103671088A (zh) * | 2013-12-24 | 2014-03-26 | 烟台恒邦泵业有限公司 | 输送高粘度介质的凸轮转子泵 |
CN108757442A (zh) * | 2018-07-10 | 2018-11-06 | 拉法泵业科技(宁波)有限公司 | 一种结构紧凑凸轮转子泵 |
CN108757443A (zh) * | 2018-07-10 | 2018-11-06 | 拉法泵业科技(宁波)有限公司 | 一种防止转子移位的双凸轮转子泵 |
-
2008
- 2008-06-25 CN CNU2008200245916U patent/CN201228633Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103671088A (zh) * | 2013-12-24 | 2014-03-26 | 烟台恒邦泵业有限公司 | 输送高粘度介质的凸轮转子泵 |
CN108757442A (zh) * | 2018-07-10 | 2018-11-06 | 拉法泵业科技(宁波)有限公司 | 一种结构紧凑凸轮转子泵 |
CN108757443A (zh) * | 2018-07-10 | 2018-11-06 | 拉法泵业科技(宁波)有限公司 | 一种防止转子移位的双凸轮转子泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO GUANGMING ENVIRONMENT PROTECTION TECHNOLOG Free format text: FORMER OWNER: XU SHUDUO Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Shandong City, Qingdao province Hongkong City Road No. 77 island building, Room 401, zip code: 266071 Patentee after: Qingdao Guangming Environmental Technology Co., Ltd. Address before: Shandong City, Qingdao province Hongkong City Road No. 77 island building, Room 401, zip code: 266071 Patentee before: Xu Shuduo |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20170625 |
|
CF01 | Termination of patent right due to non-payment of annual fee |