CN201757174U - 锁环式快开盲板 - Google Patents
锁环式快开盲板 Download PDFInfo
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- CN201757174U CN201757174U CN201020205038XU CN201020205038U CN201757174U CN 201757174 U CN201757174 U CN 201757174U CN 201020205038X U CN201020205038X U CN 201020205038XU CN 201020205038 U CN201020205038 U CN 201020205038U CN 201757174 U CN201757174 U CN 201757174U
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CN201020205038XU CN201757174U (zh) | 2010-05-27 | 2010-05-27 | 锁环式快开盲板 |
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CN201020205038XU CN201757174U (zh) | 2010-05-27 | 2010-05-27 | 锁环式快开盲板 |
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CN201757174U true CN201757174U (zh) | 2011-03-09 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216615A (zh) * | 2013-04-17 | 2013-07-24 | 中国石油集团工程设计有限责任公司 | 一种新型固定压力环式快开盲板及其开闭方法 |
CN103671910A (zh) * | 2013-09-10 | 2014-03-26 | 周刚 | 蒸压釜釜门安全联锁装置 |
CN103821931A (zh) * | 2014-02-27 | 2014-05-28 | 沈阳鑫联石化设备有限公司 | 一种锁环式快开盲板 |
CN103912683A (zh) * | 2014-04-24 | 2014-07-09 | 李柏逸 | 锁环式快开盲板 |
CN104048044A (zh) * | 2014-06-12 | 2014-09-17 | 湖北恒通石化设备有限公司 | 涨环型快开盲板 |
CN104565517A (zh) * | 2014-12-30 | 2015-04-29 | 特瑞斯能源装备股份有限公司 | 一种新型纯机械式安全联锁装置 |
CN105937624A (zh) * | 2016-06-27 | 2016-09-14 | 江苏盛伟过滤设备有限公司 | 一种快开盲板密封圈及快开盲板 |
CN106402382A (zh) * | 2016-12-12 | 2017-02-15 | 乐山川天燃气输配设备有限公司 | 防积水锈蚀的快速开关盲板 |
-
2010
- 2010-05-27 CN CN201020205038XU patent/CN201757174U/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216615A (zh) * | 2013-04-17 | 2013-07-24 | 中国石油集团工程设计有限责任公司 | 一种新型固定压力环式快开盲板及其开闭方法 |
CN103216615B (zh) * | 2013-04-17 | 2015-08-05 | 中国石油集团工程设计有限责任公司 | 一种新型固定压力环式快开盲板及其开闭方法 |
CN103671910A (zh) * | 2013-09-10 | 2014-03-26 | 周刚 | 蒸压釜釜门安全联锁装置 |
CN103671910B (zh) * | 2013-09-10 | 2015-12-09 | 周刚 | 蒸压釜釜门安全联锁装置 |
CN103821931A (zh) * | 2014-02-27 | 2014-05-28 | 沈阳鑫联石化设备有限公司 | 一种锁环式快开盲板 |
CN103821931B (zh) * | 2014-02-27 | 2016-03-30 | 沈阳鑫联石化设备有限公司 | 一种锁环式快开盲板 |
CN103912683A (zh) * | 2014-04-24 | 2014-07-09 | 李柏逸 | 锁环式快开盲板 |
CN104048044A (zh) * | 2014-06-12 | 2014-09-17 | 湖北恒通石化设备有限公司 | 涨环型快开盲板 |
CN104048044B (zh) * | 2014-06-12 | 2016-07-06 | 湖北恒通石化设备有限公司 | 涨环型快开盲板 |
CN104565517A (zh) * | 2014-12-30 | 2015-04-29 | 特瑞斯能源装备股份有限公司 | 一种新型纯机械式安全联锁装置 |
CN105937624A (zh) * | 2016-06-27 | 2016-09-14 | 江苏盛伟过滤设备有限公司 | 一种快开盲板密封圈及快开盲板 |
CN106402382A (zh) * | 2016-12-12 | 2017-02-15 | 乐山川天燃气输配设备有限公司 | 防积水锈蚀的快速开关盲板 |
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C14 | Grant of patent or utility model | ||
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Owner name: WANG YAN Free format text: FORMER OWNER: SHENYANG YONGYE INDUSTRY CO., LTD. Effective date: 20121024 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 110045 SHENYANG, LIAONING PROVINCE TO: 110000 SHENYANG, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20121024 Address after: 110000 3-5-1, 91-2 Jin Shan Road, Yuhong District, Liaoning, Shenyang Patentee after: Wang Yan Address before: 110045 No. 81, Yulin Avenue, Dongling District, Liaoning, Shenyang Patentee before: Shenyang Yongye Industry Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20190527 |
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CF01 | Termination of patent right due to non-payment of annual fee |