CN204200569U - 钢垫片螺杆泵结构 - Google Patents
钢垫片螺杆泵结构 Download PDFInfo
- Publication number
- CN204200569U CN204200569U CN201420585247.XU CN201420585247U CN204200569U CN 204200569 U CN204200569 U CN 204200569U CN 201420585247 U CN201420585247 U CN 201420585247U CN 204200569 U CN204200569 U CN 204200569U
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- CN
- China
- Prior art keywords
- pump barrel
- rotor
- stator
- steel plate
- plate washer
- 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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- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420585247.XU CN204200569U (zh) | 2014-10-11 | 2014-10-11 | 钢垫片螺杆泵结构 |
Applications Claiming Priority (1)
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CN201420585247.XU CN204200569U (zh) | 2014-10-11 | 2014-10-11 | 钢垫片螺杆泵结构 |
Publications (1)
Publication Number | Publication Date |
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CN204200569U true CN204200569U (zh) | 2015-03-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420585247.XU Expired - Fee Related CN204200569U (zh) | 2014-10-11 | 2014-10-11 | 钢垫片螺杆泵结构 |
Country Status (1)
Country | Link |
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CN (1) | CN204200569U (zh) |
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2014
- 2014-10-11 CN CN201420585247.XU patent/CN204200569U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161205 Address after: Attached to the floor of the ring road of Luzhou city Sichuan 646510 Lanzun town of Gulin County of Gulin Province Hotel No. 3 Patentee after: Sichuan Xingsheng Construction Engineering Co.,Ltd. Address before: 646523 Luzhou Langjiu Street Erlang town of city of Sichuan province Gulin County No. 19 of No. 7 Patentee before: Nie Linbo Patentee before: Yin Shuang Patentee before: He Chuan Effective date of registration: 20161205 Address after: 646523 Luzhou Langjiu Street Erlang town of city of Sichuan province Gulin County No. 19 of No. 7 Patentee after: Nie Linbo Patentee after: Yin Shuang Patentee after: He Chuan Address before: 518000 Guangdong city of Shenzhen province Futian District Huilong garden pavilion 301 Ka Patentee before: Huang Jie |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171011 |
|
CF01 | Termination of patent right due to non-payment of annual fee |