CN201007276Y - Roter used for rotary type displacement pump - Google Patents
Roter used for rotary type displacement pump Download PDFInfo
- Publication number
- CN201007276Y CN201007276Y CNU2007201066270U CN200720106627U CN201007276Y CN 201007276 Y CN201007276 Y CN 201007276Y CN U2007201066270 U CNU2007201066270 U CN U2007201066270U CN 200720106627 U CN200720106627 U CN 200720106627U CN 201007276 Y CN201007276 Y CN 201007276Y
- Authority
- CN
- China
- Prior art keywords
- vane
- rotor
- blade
- pump
- displacement pump
- 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 - Lifetime
Links
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201066270U CN201007276Y (en) | 2007-02-13 | 2007-02-13 | Roter used for rotary type displacement pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201066270U CN201007276Y (en) | 2007-02-13 | 2007-02-13 | Roter used for rotary type displacement pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201007276Y true CN201007276Y (en) | 2008-01-16 |
Family
ID=39003223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201066270U Expired - Lifetime CN201007276Y (en) | 2007-02-13 | 2007-02-13 | Roter used for rotary type displacement pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201007276Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982432A (en) * | 2013-02-07 | 2014-08-13 | 汉钟精机股份有限公司 | Pump rotor and manufacturing method thereof |
CN104100527A (en) * | 2013-04-11 | 2014-10-15 | 刘千省 | Rotor compressor |
-
2007
- 2007-02-13 CN CNU2007201066270U patent/CN201007276Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103982432A (en) * | 2013-02-07 | 2014-08-13 | 汉钟精机股份有限公司 | Pump rotor and manufacturing method thereof |
CN103982432B (en) * | 2013-02-07 | 2016-09-28 | 汉钟精机股份有限公司 | A kind of pump rotor and manufacture method thereof |
CN104100527A (en) * | 2013-04-11 | 2014-10-15 | 刘千省 | Rotor compressor |
CN104100527B (en) * | 2013-04-11 | 2016-12-28 | 刘千省 | Rotor compressor |
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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: Ningbo Durrex Pumps Co., Ltd. Assignor: Nie Ruguo Contract fulfillment period: 2009.6.16 to 2014.6.16 Contract record no.: 2009330001637 Denomination of utility model: Rotor for rotation type displacement pump Granted publication date: 20080116 License type: Exclusive license Record date: 20090716 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.16 TO 2014.6.16; CHANGE OF CONTRACT Name of requester: NINGBO DURREX-PUMP CO., LTD. Effective date: 20090716 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080116 |