CN201464140U - Device by using air pressure to detect air tightness of product - Google Patents
Device by using air pressure to detect air tightness of product Download PDFInfo
- Publication number
- CN201464140U CN201464140U CN2009200755260U CN200920075526U CN201464140U CN 201464140 U CN201464140 U CN 201464140U CN 2009200755260 U CN2009200755260 U CN 2009200755260U CN 200920075526 U CN200920075526 U CN 200920075526U CN 201464140 U CN201464140 U CN 201464140U
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Application Number | Priority Date | Filing Date | Title |
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CN2009200755260U CN201464140U (en) | 2009-07-30 | 2009-07-30 | Device by using air pressure to detect air tightness of product |
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CN2009200755260U CN201464140U (en) | 2009-07-30 | 2009-07-30 | Device by using air pressure to detect air tightness of product |
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CN201464140U true CN201464140U (en) | 2010-05-12 |
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CN2009200755260U Expired - Lifetime CN201464140U (en) | 2009-07-30 | 2009-07-30 | Device by using air pressure to detect air tightness of product |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102564712A (en) * | 2011-12-22 | 2012-07-11 | 上海夏普电器有限公司 | Device for filling pressure and monitoring pressure leakage |
CN102706524A (en) * | 2012-05-15 | 2012-10-03 | 苏州凯尔博精密机械有限公司 | Air tightness detecting device for medical needle head |
CN103604486A (en) * | 2013-11-18 | 2014-02-26 | 广东鸿泰科技股份有限公司 | Method and device for calibrating trace leakage detection of aluminum alloy die casting |
CN103616108A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | Measuring technology of an inflating and force-measuring device of a coffee pot steam switch detection machine |
CN103616168A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | An operating method of a coffee pot steam switch detection machine |
CN102887308B (en) * | 2011-07-22 | 2017-03-01 | 香港生产力促进局 | security system for cargo transportation and storage |
-
2009
- 2009-07-30 CN CN2009200755260U patent/CN201464140U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887308B (en) * | 2011-07-22 | 2017-03-01 | 香港生产力促进局 | security system for cargo transportation and storage |
CN102564712A (en) * | 2011-12-22 | 2012-07-11 | 上海夏普电器有限公司 | Device for filling pressure and monitoring pressure leakage |
CN102706524A (en) * | 2012-05-15 | 2012-10-03 | 苏州凯尔博精密机械有限公司 | Air tightness detecting device for medical needle head |
CN102706524B (en) * | 2012-05-15 | 2013-08-14 | 苏州凯尔博精密机械有限公司 | Air tightness detecting device for medical needle head |
CN103616108A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | Measuring technology of an inflating and force-measuring device of a coffee pot steam switch detection machine |
CN103616168A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | An operating method of a coffee pot steam switch detection machine |
CN103604486A (en) * | 2013-11-18 | 2014-02-26 | 广东鸿泰科技股份有限公司 | Method and device for calibrating trace leakage detection of aluminum alloy die casting |
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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: HEFEI XINHU CANNED MOTOR PUMP CO., LTD. Free format text: FORMER OWNER: XINHU DYNAMO PLANT CO., LTD., SHANGHAI Effective date: 20130325 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201318 NANHUI, SHANGHAI TO: 230088 HEFEI, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130325 Address after: 230088 Anhui city of Hefei province high tech Zone Technology Park Bai Yan Yang Road No. 1 Patentee after: Hefei Xinhu Canned Motor Pump Co., Ltd. Address before: 201318 No. 333 East Cambridge Road, Nanhui District, Shanghai Patentee before: Shanghai Xinhu Electric Machine Factory Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100512 |