CN202834163U - 一种密封可靠启闭扭矩小的气动球阀 - Google Patents
一种密封可靠启闭扭矩小的气动球阀 Download PDFInfo
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- CN202834163U CN202834163U CN201220545878.XU CN201220545878U CN202834163U CN 202834163 U CN202834163 U CN 202834163U CN 201220545878 U CN201220545878 U CN 201220545878U CN 202834163 U CN202834163 U CN 202834163U
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- valve
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- valve seat
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220545878.XU CN202834163U (zh) | 2012-10-23 | 2012-10-23 | 一种密封可靠启闭扭矩小的气动球阀 |
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CN201220545878.XU CN202834163U (zh) | 2012-10-23 | 2012-10-23 | 一种密封可靠启闭扭矩小的气动球阀 |
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CN202834163U true CN202834163U (zh) | 2013-03-27 |
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CN201220545878.XU Withdrawn - After Issue CN202834163U (zh) | 2012-10-23 | 2012-10-23 | 一种密封可靠启闭扭矩小的气动球阀 |
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CN (1) | CN202834163U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878317A (zh) * | 2012-10-23 | 2013-01-16 | 浙江超达阀门股份有限公司 | 一种密封可靠启闭扭矩小的气动球阀 |
CN113062996A (zh) * | 2021-03-16 | 2021-07-02 | 瑞昌市金宇铜业制造有限公司 | 一种防磨损的球阀 |
-
2012
- 2012-10-23 CN CN201220545878.XU patent/CN202834163U/zh not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878317A (zh) * | 2012-10-23 | 2013-01-16 | 浙江超达阀门股份有限公司 | 一种密封可靠启闭扭矩小的气动球阀 |
CN113062996A (zh) * | 2021-03-16 | 2021-07-02 | 瑞昌市金宇铜业制造有限公司 | 一种防磨损的球阀 |
CN113062996B (zh) * | 2021-03-16 | 2022-09-13 | 瑞昌市金宇铜业制造有限公司 | 一种防磨损的球阀 |
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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: CHAODA VALVE GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG CHAODA VALVE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Jiangbei Avenue Oubei town of Yongjia County of Wenzhou City, Zhejiang province 325100 Patentee after: Chaoda Valve Group Co., Ltd. Address before: Jiangbei Avenue Oubei town of Yongjia County of Wenzhou City, Zhejiang province 325100 Patentee before: Zhejiang Chaoda Valve Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20140312 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20140312 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |