CN201984976U - 一种具有闭锁功能的矿用隔爆组合开关 - Google Patents
一种具有闭锁功能的矿用隔爆组合开关 Download PDFInfo
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- CN201984976U CN201984976U CN2011200178379U CN201120017837U CN201984976U CN 201984976 U CN201984976 U CN 201984976U CN 2011200178379 U CN2011200178379 U CN 2011200178379U CN 201120017837 U CN201120017837 U CN 201120017837U CN 201984976 U CN201984976 U CN 201984976U
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CN2011200178379U CN201984976U (zh) | 2011-01-20 | 2011-01-20 | 一种具有闭锁功能的矿用隔爆组合开关 |
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CN2011200178379U CN201984976U (zh) | 2011-01-20 | 2011-01-20 | 一种具有闭锁功能的矿用隔爆组合开关 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102437712A (zh) * | 2011-10-18 | 2012-05-02 | 中国西电电气股份有限公司 | 具有门锁的变频器隔爆壳体 |
CN103337391A (zh) * | 2013-07-15 | 2013-10-02 | 青岛天迅电气有限公司 | 防爆开关箱快速开关门闭锁机构 |
CN107275968A (zh) * | 2017-06-23 | 2017-10-20 | 新疆华泰重化工有限责任公司 | 一种防断错电把手 |
-
2011
- 2011-01-20 CN CN2011200178379U patent/CN201984976U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102437712A (zh) * | 2011-10-18 | 2012-05-02 | 中国西电电气股份有限公司 | 具有门锁的变频器隔爆壳体 |
CN103337391A (zh) * | 2013-07-15 | 2013-10-02 | 青岛天迅电气有限公司 | 防爆开关箱快速开关门闭锁机构 |
CN107275968A (zh) * | 2017-06-23 | 2017-10-20 | 新疆华泰重化工有限责任公司 | 一种防断错电把手 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BADA ELECTRIC (KUNSHAN) CO., LTD. Free format text: FORMER NAME: JIANGSU BADA VACUUM ELECTRIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 215331, Zhujiang Bamboo Road, Hefeng Town, Kunshan, Jiangsu, Suzhou 26, China Patentee after: Bada electric (Kunshan) Co. Ltd. Address before: 215331, Zhujiang Bamboo Road, Hefeng Town, Kunshan, Jiangsu, Suzhou 26, China Patentee before: Jiangsu Bada Vacuum Electric Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 215331, ring road, Kunshan, Jiangsu, 66 Patentee after: Bada electric (Kunshan) Co. Ltd. Address before: 215331, Zhujiang Bamboo Road, Hefeng Town, Kunshan, Jiangsu, Suzhou 26, China Patentee before: Bada electric (Kunshan) 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: 20110921 Termination date: 20190120 |