CN2580367Y - 变频空调用直动式电子膨胀阀 - Google Patents
变频空调用直动式电子膨胀阀 Download PDFInfo
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- CN2580367Y CN2580367Y CN 02261051 CN02261051U CN2580367Y CN 2580367 Y CN2580367 Y CN 2580367Y CN 02261051 CN02261051 CN 02261051 CN 02261051 U CN02261051 U CN 02261051U CN 2580367 Y CN2580367 Y CN 2580367Y
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- rotor
- expansion valve
- fixed
- frequency air
- screw rod
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02261051 CN2580367Y (zh) | 2002-10-29 | 2002-10-29 | 变频空调用直动式电子膨胀阀 |
Applications Claiming Priority (1)
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CN 02261051 CN2580367Y (zh) | 2002-10-29 | 2002-10-29 | 变频空调用直动式电子膨胀阀 |
Publications (1)
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CN2580367Y true CN2580367Y (zh) | 2003-10-15 |
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CN 02261051 Expired - Fee Related CN2580367Y (zh) | 2002-10-29 | 2002-10-29 | 变频空调用直动式电子膨胀阀 |
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CN (1) | CN2580367Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031289A1 (fr) * | 2006-09-07 | 2008-03-20 | Zhejiang Dunan Precision Industries Group Co., Ltd. | Vanne de détente électronique pour système de réfrigération |
CN102252470A (zh) * | 2011-06-02 | 2011-11-23 | 上海俊乐制冷自控元件有限公司 | 一种直通式电子膨胀阀 |
CN103994231A (zh) * | 2014-04-30 | 2014-08-20 | 吴俊云 | 一种电子膨胀阀 |
CN104713275A (zh) * | 2013-12-13 | 2015-06-17 | 浙江盾安禾田金属有限公司 | 一种电子膨胀阀 |
-
2002
- 2002-10-29 CN CN 02261051 patent/CN2580367Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031289A1 (fr) * | 2006-09-07 | 2008-03-20 | Zhejiang Dunan Precision Industries Group Co., Ltd. | Vanne de détente électronique pour système de réfrigération |
CN102252470A (zh) * | 2011-06-02 | 2011-11-23 | 上海俊乐制冷自控元件有限公司 | 一种直通式电子膨胀阀 |
CN104713275A (zh) * | 2013-12-13 | 2015-06-17 | 浙江盾安禾田金属有限公司 | 一种电子膨胀阀 |
CN104713275B (zh) * | 2013-12-13 | 2018-08-03 | 浙江盾安禾田金属有限公司 | 一种电子膨胀阀 |
CN103994231A (zh) * | 2014-04-30 | 2014-08-20 | 吴俊云 | 一种电子膨胀阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Free format text: FORMER NAME OR ADDRESS: ZHEJIANG DUNAN MACHINERY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Zhejiang Dun'an Precision Industries Group Co., Ltd. Patentee before: Zhejiang Dunan Machinery Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD Free format text: FORMER OWNER: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Effective date: 20080229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080229 Address after: Zhuji City, Zhejiang province shop Town Industrial Zone, zip code: 311835 Patentee after: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. Address before: Zhuji City, Zhejiang province shop Town Industrial Zone, zip code: 311835 Patentee before: Zhejiang Dun'an Precision Industries Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20111029 |