CN204694409U - PE ball valve air tightness test machine - Google Patents
PE ball valve air tightness test machine Download PDFInfo
- Publication number
- CN204694409U CN204694409U CN201520465100.1U CN201520465100U CN204694409U CN 204694409 U CN204694409 U CN 204694409U CN 201520465100 U CN201520465100 U CN 201520465100U CN 204694409 U CN204694409 U CN 204694409U
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- China
- Prior art keywords
- ball valve
- fixture block
- screw mandrel
- air tightness
- block
- 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.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520465100.1U CN204694409U (en) | 2015-06-30 | 2015-06-30 | PE ball valve air tightness test machine |
Applications Claiming Priority (1)
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CN201520465100.1U CN204694409U (en) | 2015-06-30 | 2015-06-30 | PE ball valve air tightness test machine |
Publications (1)
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CN204694409U true CN204694409U (en) | 2015-10-07 |
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CN201520465100.1U Active CN204694409U (en) | 2015-06-30 | 2015-06-30 | PE ball valve air tightness test machine |
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CN (1) | CN204694409U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105571787A (en) * | 2015-12-22 | 2016-05-11 | 中国计量学院 | PE ball valve port sealing mechanism |
CN109470429A (en) * | 2018-11-29 | 2019-03-15 | 秦飞 | A kind of PE ball valve detection device |
CN109520683A (en) * | 2018-12-28 | 2019-03-26 | 中国计量大学 | A kind of PE diffusion valve gas tightness testing machine |
-
2015
- 2015-06-30 CN CN201520465100.1U patent/CN204694409U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105571787A (en) * | 2015-12-22 | 2016-05-11 | 中国计量学院 | PE ball valve port sealing mechanism |
CN105571787B (en) * | 2015-12-22 | 2017-09-29 | 中国计量大学 | A kind of port sealing mechanism of PE ball valves |
CN109470429A (en) * | 2018-11-29 | 2019-03-15 | 秦飞 | A kind of PE ball valve detection device |
CN109520683A (en) * | 2018-12-28 | 2019-03-26 | 中国计量大学 | A kind of PE diffusion valve gas tightness testing machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Binglu Inventor before: Wang Tiemiao Inventor before: Wang Nan Inventor before: Wang Tiexia |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 361100 Xiamen Tongan Industrial Concentration Area, No. two, No. 1, No. 1, Tonghui Road, 1303, Fujian. Patentee after: XIAMEN KEHENG PLASTIC Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180511 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 310018 Yi Fu science and technology building 311, 168, Xue Yuan Street, Xiasha, Jianggan District, Hangzhou, Zhejiang. Patentee before: HANGZHOU XINZHUO SCIENCE & TECHNOLOGY CO.,LTD. |