CN201779286U - 平衡式阀芯的自密封硬双阀座 - Google Patents
平衡式阀芯的自密封硬双阀座 Download PDFInfo
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- CN201779286U CN201779286U CN2010202868482U CN201020286848U CN201779286U CN 201779286 U CN201779286 U CN 201779286U CN 2010202868482 U CN2010202868482 U CN 2010202868482U CN 201020286848 U CN201020286848 U CN 201020286848U CN 201779286 U CN201779286 U CN 201779286U
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CN2010202868482U CN201779286U (zh) | 2010-08-10 | 2010-08-10 | 平衡式阀芯的自密封硬双阀座 |
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CN201779286U true CN201779286U (zh) | 2011-03-30 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374300A (zh) * | 2010-08-10 | 2012-03-14 | 上海阀特流体控制阀门有限公司 | 平衡式阀芯的自密封硬双阀座 |
CN103994242A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀的轴向密封结构 |
CN103994241A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀外切口新型密封结构 |
CN103994234A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀内切口新型密封结构 |
CN103994243A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀的新型密封结构 |
CN109630703A (zh) * | 2019-01-31 | 2019-04-16 | 中国电建集团上海能源装备有限公司 | 一种平衡式阀门密封组件 |
-
2010
- 2010-08-10 CN CN2010202868482U patent/CN201779286U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374300A (zh) * | 2010-08-10 | 2012-03-14 | 上海阀特流体控制阀门有限公司 | 平衡式阀芯的自密封硬双阀座 |
CN103994242A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀的轴向密封结构 |
CN103994241A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀外切口新型密封结构 |
CN103994234A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀内切口新型密封结构 |
CN103994243A (zh) * | 2014-05-14 | 2014-08-20 | 吴忠仪表有限责任公司 | 一种控制阀的新型密封结构 |
CN109630703A (zh) * | 2019-01-31 | 2019-04-16 | 中国电建集团上海能源装备有限公司 | 一种平衡式阀门密封组件 |
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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: COPELAND (SHANGHAI) VALVE INDUSTRY CO., LTD. Free format text: FORMER OWNER: FATE FLUID CONTROL VALVE CO., LTD., SHANGHAI Effective date: 20121206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: 201323 Shanghai city Pudong New Area Zhuqiao gold Lianglu No. 32 Building 2 floor Patentee after: Copeland (Shanghai) Valve Industry Co., Ltd. Address before: 201323, Shanghai, Pudong New Area Town, Zhu Zhu Ting Village No. 744 Patentee before: Floauto (Shanghai) Control Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20160810 |