CN202402690U - 一种球阀的三角形密封装置 - Google Patents
一种球阀的三角形密封装置 Download PDFInfo
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- CN202402690U CN202402690U CN2011204953408U CN201120495340U CN202402690U CN 202402690 U CN202402690 U CN 202402690U CN 2011204953408 U CN2011204953408 U CN 2011204953408U CN 201120495340 U CN201120495340 U CN 201120495340U CN 202402690 U CN202402690 U CN 202402690U
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- sealing
- sealing seat
- spheroid
- ball valve
- bearing ring
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Application Number | Priority Date | Filing Date | Title |
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CN2011204953408U CN202402690U (zh) | 2011-12-02 | 2011-12-02 | 一种球阀的三角形密封装置 |
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CN2011204953408U CN202402690U (zh) | 2011-12-02 | 2011-12-02 | 一种球阀的三角形密封装置 |
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CN202402690U true CN202402690U (zh) | 2012-08-29 |
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CN2011204953408U Expired - Fee Related CN202402690U (zh) | 2011-12-02 | 2011-12-02 | 一种球阀的三角形密封装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335103A (zh) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | 无死角的密封机构 |
CN108426054A (zh) * | 2018-02-24 | 2018-08-21 | 江苏盐电阀门有限公司 | 一种可靠的密封阀 |
CN108488418A (zh) * | 2018-02-24 | 2018-09-04 | 江苏盐电阀门有限公司 | 一种可靠的轨道球阀 |
CN108488419A (zh) * | 2018-02-24 | 2018-09-04 | 江苏盐电阀门有限公司 | 一种高压高温软密封浮动球阀 |
-
2011
- 2011-12-02 CN CN2011204953408U patent/CN202402690U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335103A (zh) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | 无死角的密封机构 |
CN108426054A (zh) * | 2018-02-24 | 2018-08-21 | 江苏盐电阀门有限公司 | 一种可靠的密封阀 |
CN108488418A (zh) * | 2018-02-24 | 2018-09-04 | 江苏盐电阀门有限公司 | 一种可靠的轨道球阀 |
CN108488419A (zh) * | 2018-02-24 | 2018-09-04 | 江苏盐电阀门有限公司 | 一种高压高温软密封浮动球阀 |
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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: SICHUAN FEIQIU (GROUP) CO., LTD. Free format text: FORMER OWNER: ZIGONG HIGH PRESSURE VALVE CO., LTD. Effective date: 20140807 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140807 Address after: 643000 Zigong City, Sichuan Province Wang Jingzhen Yantan District taiyuanjing Patentee after: Sichuan flying ball (Group) Co., Ltd. Address before: 643000 Zigong City, Sichuan Province Wang Jingzhen Yantan District taiyuanjing Patentee before: Zigong High Pressure 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: 20120829 Termination date: 20201202 |