CN202612686U - 密封开关装置 - Google Patents
密封开关装置 Download PDFInfo
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- CN202612686U CN202612686U CN 201220224171 CN201220224171U CN202612686U CN 202612686 U CN202612686 U CN 202612686U CN 201220224171 CN201220224171 CN 201220224171 CN 201220224171 U CN201220224171 U CN 201220224171U CN 202612686 U CN202612686 U CN 202612686U
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- valve plate
- valve body
- switch device
- coupling shaft
- valve
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Application Number | Priority Date | Filing Date | Title |
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CN 201220224171 CN202612686U (zh) | 2012-05-17 | 2012-05-17 | 密封开关装置 |
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CN 201220224171 CN202612686U (zh) | 2012-05-17 | 2012-05-17 | 密封开关装置 |
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CN202612686U true CN202612686U (zh) | 2012-12-19 |
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CN 201220224171 Expired - Fee Related CN202612686U (zh) | 2012-05-17 | 2012-05-17 | 密封开关装置 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678955A (zh) * | 2012-05-17 | 2012-09-19 | 东莞宏威数码机械有限公司 | 双挡板真空闸阀装置 |
CN105351577A (zh) * | 2015-11-19 | 2016-02-24 | 重庆瑞霆塑胶有限公司 | 射出装置用单向阀 |
CN106286874A (zh) * | 2015-05-25 | 2017-01-04 | 北京实力源科技开发有限责任公司 | 一种插板阀 |
CN109307084A (zh) * | 2018-12-07 | 2019-02-05 | 叶子昕 | 一种能调节流量的阀门及其调节方法 |
CN110131421A (zh) * | 2019-04-25 | 2019-08-16 | 北京威伏真空技术有限公司 | 一种外驱动式两段传输阀 |
CN112178265A (zh) * | 2020-09-24 | 2021-01-05 | 安徽绿环泵业有限公司 | 一种离合式封堵阀门 |
ES2903028A1 (es) * | 2020-09-30 | 2022-03-30 | Delgado Francisco Campos | Mecanismo para el cierre estanco de compuertas basado en un sistema de bielas |
CN117646804A (zh) * | 2024-01-30 | 2024-03-05 | 潍坊威特尔管业有限公司 | 一种矿用电控阀门及其方法 |
-
2012
- 2012-05-17 CN CN 201220224171 patent/CN202612686U/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678955A (zh) * | 2012-05-17 | 2012-09-19 | 东莞宏威数码机械有限公司 | 双挡板真空闸阀装置 |
CN106286874A (zh) * | 2015-05-25 | 2017-01-04 | 北京实力源科技开发有限责任公司 | 一种插板阀 |
CN105351577A (zh) * | 2015-11-19 | 2016-02-24 | 重庆瑞霆塑胶有限公司 | 射出装置用单向阀 |
CN105351577B (zh) * | 2015-11-19 | 2020-03-10 | 重庆瑞霆塑胶有限公司 | 射出装置用单向阀 |
CN109307084A (zh) * | 2018-12-07 | 2019-02-05 | 叶子昕 | 一种能调节流量的阀门及其调节方法 |
CN109307084B (zh) * | 2018-12-07 | 2019-12-27 | 叶子昕 | 一种能调节流量的阀门及其调节方法 |
CN110131421A (zh) * | 2019-04-25 | 2019-08-16 | 北京威伏真空技术有限公司 | 一种外驱动式两段传输阀 |
CN112178265A (zh) * | 2020-09-24 | 2021-01-05 | 安徽绿环泵业有限公司 | 一种离合式封堵阀门 |
ES2903028A1 (es) * | 2020-09-30 | 2022-03-30 | Delgado Francisco Campos | Mecanismo para el cierre estanco de compuertas basado en un sistema de bielas |
CN117646804A (zh) * | 2024-01-30 | 2024-03-05 | 潍坊威特尔管业有限公司 | 一种矿用电控阀门及其方法 |
CN117646804B (zh) * | 2024-01-30 | 2024-04-19 | 潍坊威特尔管业有限公司 | 一种矿用电控阀门及其方法 |
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Effective date of registration: 20131205 Granted publication date: 20121219 |
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Date of cancellation: 20140905 Granted publication date: 20121219 |
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