CN113421783B - 一种爆炸引导开关 - Google Patents
一种爆炸引导开关 Download PDFInfo
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- CN113421783B CN113421783B CN202110964500.7A CN202110964500A CN113421783B CN 113421783 B CN113421783 B CN 113421783B CN 202110964500 A CN202110964500 A CN 202110964500A CN 113421783 B CN113421783 B CN 113421783B
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- driving
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
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- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110964500.7A CN113421783B (zh) | 2021-08-23 | 2021-08-23 | 一种爆炸引导开关 |
Applications Claiming Priority (1)
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CN202110964500.7A CN113421783B (zh) | 2021-08-23 | 2021-08-23 | 一种爆炸引导开关 |
Publications (2)
Publication Number | Publication Date |
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CN113421783A CN113421783A (zh) | 2021-09-21 |
CN113421783B true CN113421783B (zh) | 2021-11-30 |
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Family Applications (1)
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CN202110964500.7A Active CN113421783B (zh) | 2021-08-23 | 2021-08-23 | 一种爆炸引导开关 |
Country Status (1)
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CN (1) | CN113421783B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070949U (zh) * | 1990-05-28 | 1991-02-06 | 吴建奎 | 爆炸式高压断路器操作机构 |
CN102005337A (zh) * | 2010-11-17 | 2011-04-06 | 武汉长海电气科技开发有限公司 | 爆炸式断路开关 |
CN203397936U (zh) * | 2013-08-07 | 2014-01-15 | 新黎明科技股份有限公司 | 一种防爆按钮 |
CN103578800A (zh) * | 2013-10-28 | 2014-02-12 | 清华大学 | 脉冲加热致爆式驱动装置 |
CN203895307U (zh) * | 2014-04-22 | 2014-10-22 | 博太科防爆设备(上海)有限公司 | 防爆微动开关 |
CN204088112U (zh) * | 2014-07-29 | 2015-01-07 | 浙江浩鑫电气有限公司 | 一种电磁启动器闭锁装置 |
CN106170839A (zh) * | 2014-02-25 | 2016-11-30 | 科尼全球公司 | 防爆的交叉式开关 |
CN206301713U (zh) * | 2016-12-29 | 2017-07-04 | 东莞市德崧电子有限公司 | 一种高强度开关 |
KR20180126203A (ko) * | 2017-05-17 | 2018-11-27 | (주)코리아인코어테크놀러지 | 내압 방폭용 마그네틱 스위치 |
CN209249307U (zh) * | 2019-01-04 | 2019-08-13 | 鸿洋集团有限公司 | 一种防爆开关 |
CN210067660U (zh) * | 2019-04-03 | 2020-02-14 | 乐清市共创电气有限公司 | 一种用于开关柜的安全保护装置 |
-
2021
- 2021-08-23 CN CN202110964500.7A patent/CN113421783B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070949U (zh) * | 1990-05-28 | 1991-02-06 | 吴建奎 | 爆炸式高压断路器操作机构 |
CN102005337A (zh) * | 2010-11-17 | 2011-04-06 | 武汉长海电气科技开发有限公司 | 爆炸式断路开关 |
CN203397936U (zh) * | 2013-08-07 | 2014-01-15 | 新黎明科技股份有限公司 | 一种防爆按钮 |
CN103578800A (zh) * | 2013-10-28 | 2014-02-12 | 清华大学 | 脉冲加热致爆式驱动装置 |
CN106170839A (zh) * | 2014-02-25 | 2016-11-30 | 科尼全球公司 | 防爆的交叉式开关 |
CN203895307U (zh) * | 2014-04-22 | 2014-10-22 | 博太科防爆设备(上海)有限公司 | 防爆微动开关 |
CN204088112U (zh) * | 2014-07-29 | 2015-01-07 | 浙江浩鑫电气有限公司 | 一种电磁启动器闭锁装置 |
CN206301713U (zh) * | 2016-12-29 | 2017-07-04 | 东莞市德崧电子有限公司 | 一种高强度开关 |
KR20180126203A (ko) * | 2017-05-17 | 2018-11-27 | (주)코리아인코어테크놀러지 | 내압 방폭용 마그네틱 스위치 |
CN209249307U (zh) * | 2019-01-04 | 2019-08-13 | 鸿洋集团有限公司 | 一种防爆开关 |
CN210067660U (zh) * | 2019-04-03 | 2020-02-14 | 乐清市共创电气有限公司 | 一种用于开关柜的安全保护装置 |
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CN113421783A (zh) | 2021-09-21 |
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Effective date of registration: 20211027 Address after: 330800 Jianshan Town 709 Factory, Gao'an City, Yichun City, Jiangxi Province Applicant after: Jiangxi Guotai 709 Technology Co.,Ltd. Address before: 330000 No. 699, Gaoxin Avenue, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant before: Jiangxi Guotai Group Co.,Ltd. Applicant before: Jiangxi Guotai 709 Technology Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 330808 No.709 Factory, Jianshan Town, Gao'an City, Yichun City, Jiangxi Province Patentee after: JIANGXI WEIYUAN EXPLOSIVES CO.,LTD. Address before: 330800 Jianshan Town 709 Factory, Gao'an City, Yichun City, Jiangxi Province Patentee before: Jiangxi Guotai 709 Technology Co.,Ltd. |
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