CN102537379A - 一种轨道扭转连接双向硬密封蝶阀 - Google Patents
一种轨道扭转连接双向硬密封蝶阀 Download PDFInfo
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- CN102537379A CN102537379A CN2012100247931A CN201210024793A CN102537379A CN 102537379 A CN102537379 A CN 102537379A CN 2012100247931 A CN2012100247931 A CN 2012100247931A CN 201210024793 A CN201210024793 A CN 201210024793A CN 102537379 A CN102537379 A CN 102537379A
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- valve plate
- valve
- guide
- guide sleeve
- track
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- 238000007789 sealing Methods 0.000 title abstract description 9
- 230000002457 bidirectional effect Effects 0.000 title abstract 2
- 210000004907 gland Anatomy 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
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Claims (6)
Priority Applications (1)
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CN201210024793.1A CN102537379B (zh) | 2012-02-06 | 2012-02-06 | 一种轨道扭转连接双向硬密封蝶阀 |
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CN201210024793.1A CN102537379B (zh) | 2012-02-06 | 2012-02-06 | 一种轨道扭转连接双向硬密封蝶阀 |
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CN102537379A true CN102537379A (zh) | 2012-07-04 |
CN102537379B CN102537379B (zh) | 2014-01-15 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106051593A (zh) * | 2016-07-22 | 2016-10-26 | 宁波唯嘉电子科技有限公司 | 一种照明灯 |
CN107110374A (zh) * | 2014-12-19 | 2017-08-29 | 大陆汽车有限责任公司 | 机动车中的阀装置 |
CN112324962A (zh) * | 2020-11-04 | 2021-02-05 | 贵州电网有限责任公司 | 一种免拆卸的压力释放阀压力校验阀门 |
CN112344033A (zh) * | 2020-11-04 | 2021-02-09 | 贵州电网有限责任公司 | 一种压力释放阀免拆卸测试阀装置 |
CN113606350A (zh) * | 2021-08-31 | 2021-11-05 | 安徽铜都流体科技股份有限公司 | 一种双向密封蝶阀的驱动装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711427A (en) * | 1986-08-20 | 1987-12-08 | Keystone International, Inc. | Apparatus for connecting a valve element to a valve stem |
CN2217149Y (zh) * | 1994-11-03 | 1996-01-10 | 石家庄市阀门三厂 | 摆杆蝶阀 |
CN2324341Y (zh) * | 1998-02-26 | 1999-06-16 | 温州市瓯斯特阀门有限公司 | 斜楔式蝶阀 |
CN2656736Y (zh) * | 2003-11-22 | 2004-11-17 | 宣达实业集团有限公司 | 轨道蝶阀 |
CN2660251Y (zh) * | 2003-12-10 | 2004-12-01 | 浙江宝龙阀门制造有限公司 | 楔紧式高温金属密封蝶阀 |
CN202431982U (zh) * | 2012-02-06 | 2012-09-12 | 安徽铜都阀门股份有限公司 | 一种轨道扭转连接双向硬密封蝶阀 |
-
2012
- 2012-02-06 CN CN201210024793.1A patent/CN102537379B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711427A (en) * | 1986-08-20 | 1987-12-08 | Keystone International, Inc. | Apparatus for connecting a valve element to a valve stem |
CN2217149Y (zh) * | 1994-11-03 | 1996-01-10 | 石家庄市阀门三厂 | 摆杆蝶阀 |
CN2324341Y (zh) * | 1998-02-26 | 1999-06-16 | 温州市瓯斯特阀门有限公司 | 斜楔式蝶阀 |
CN2656736Y (zh) * | 2003-11-22 | 2004-11-17 | 宣达实业集团有限公司 | 轨道蝶阀 |
CN2660251Y (zh) * | 2003-12-10 | 2004-12-01 | 浙江宝龙阀门制造有限公司 | 楔紧式高温金属密封蝶阀 |
CN202431982U (zh) * | 2012-02-06 | 2012-09-12 | 安徽铜都阀门股份有限公司 | 一种轨道扭转连接双向硬密封蝶阀 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107110374A (zh) * | 2014-12-19 | 2017-08-29 | 大陆汽车有限责任公司 | 机动车中的阀装置 |
US10280845B2 (en) | 2014-12-19 | 2019-05-07 | Continental Automotive Gmbh | Valve device in a motor vehicle |
CN107110374B (zh) * | 2014-12-19 | 2019-06-21 | 大陆汽车有限责任公司 | 机动车中的阀装置 |
CN106051593A (zh) * | 2016-07-22 | 2016-10-26 | 宁波唯嘉电子科技有限公司 | 一种照明灯 |
CN112324962A (zh) * | 2020-11-04 | 2021-02-05 | 贵州电网有限责任公司 | 一种免拆卸的压力释放阀压力校验阀门 |
CN112344033A (zh) * | 2020-11-04 | 2021-02-09 | 贵州电网有限责任公司 | 一种压力释放阀免拆卸测试阀装置 |
CN113606350A (zh) * | 2021-08-31 | 2021-11-05 | 安徽铜都流体科技股份有限公司 | 一种双向密封蝶阀的驱动装置 |
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CN102537379B (zh) | 2014-01-15 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ANHUI TONGDU FLOW TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI TONGDU VALVE CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 244000 Anhui city in Tongling Province, north mountain lion Copper Road No. 188 Patentee after: ANHUI TONGDU FLOW TECHNOLOGY Co.,Ltd. Address before: 244000 Anhui city in Tongling Province, north mountain lion Copper Road No. 188 Patentee before: ANHUI TONGDU VALVE Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bidirectional hard sealed butterfly valve with track twist connection Effective date of registration: 20231229 Granted publication date: 20140115 Pledgee: Industrial and Commercial Bank of China Tongling Baida Branch Pledgor: ANHUI TONGDU FLOW TECHNOLOGY Co.,Ltd. Registration number: Y2023980075609 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |