CN203202156U - Anti-loose and leakage-proof coupler casing - Google Patents
Anti-loose and leakage-proof coupler casing Download PDFInfo
- Publication number
- CN203202156U CN203202156U CN 201320034402 CN201320034402U CN203202156U CN 203202156 U CN203202156 U CN 203202156U CN 201320034402 CN201320034402 CN 201320034402 CN 201320034402 U CN201320034402 U CN 201320034402U CN 203202156 U CN203202156 U CN 203202156U
- Authority
- CN
- China
- Prior art keywords
- pump impeller
- output shaft
- input shaft
- casing
- leakage
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320034402 CN203202156U (en) | 2013-01-23 | 2013-01-23 | Anti-loose and leakage-proof coupler casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320034402 CN203202156U (en) | 2013-01-23 | 2013-01-23 | Anti-loose and leakage-proof coupler casing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203202156U true CN203202156U (en) | 2013-09-18 |
Family
ID=49146265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320034402 Expired - Fee Related CN203202156U (en) | 2013-01-23 | 2013-01-23 | Anti-loose and leakage-proof coupler casing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203202156U (en) |
-
2013
- 2013-01-23 CN CN 201320034402 patent/CN203202156U/en 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 | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGSHA THE THIRD MACHINE TOOL PLANT Effective date: 20130913 Owner name: REN DONG Free format text: FORMER OWNER: CHANGSHA THE THIRD MACHINE TOOL PLANT Effective date: 20130913 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 410000 room 19, building 99, 305 Furong South Road, Tianxin District, Hunan, Changsha Co-patentee after: Changsha No.3 Machine Tool Factory Patentee after: Ren Dong Address before: 410000 science and Education Industrial Park, town, Changsha, Yuelu District, Hunan, China Patentee before: Changsha No.3 Machine Tool Factory |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150123 |
|
EXPY | Termination of patent right or utility model |