CN202940171U - 一种应用于高压开关设备的地刀联锁装置 - Google Patents
一种应用于高压开关设备的地刀联锁装置 Download PDFInfo
- Publication number
- CN202940171U CN202940171U CN 201220623951 CN201220623951U CN202940171U CN 202940171 U CN202940171 U CN 202940171U CN 201220623951 CN201220623951 CN 201220623951 CN 201220623951 U CN201220623951 U CN 201220623951U CN 202940171 U CN202940171 U CN 202940171U
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- Prior art keywords
- support
- pull bar
- driving arm
- baffle plate
- voltage switchgear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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CN 201220623951 CN202940171U (zh) | 2012-11-22 | 2012-11-22 | 一种应用于高压开关设备的地刀联锁装置 |
Applications Claiming Priority (1)
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CN 201220623951 CN202940171U (zh) | 2012-11-22 | 2012-11-22 | 一种应用于高压开关设备的地刀联锁装置 |
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CN202940171U true CN202940171U (zh) | 2013-05-15 |
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CN 201220623951 Withdrawn - After Issue CN202940171U (zh) | 2012-11-22 | 2012-11-22 | 一种应用于高压开关设备的地刀联锁装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983037A (zh) * | 2012-11-22 | 2013-03-20 | 安徽鑫龙电器股份有限公司 | 应用于高压开关设备的地刀联锁装置 |
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2012
- 2012-11-22 CN CN 201220623951 patent/CN202940171U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983037A (zh) * | 2012-11-22 | 2013-03-20 | 安徽鑫龙电器股份有限公司 | 应用于高压开关设备的地刀联锁装置 |
CN102983037B (zh) * | 2012-11-22 | 2014-10-15 | 安徽鑫龙电器股份有限公司 | 应用于高压开关设备的地刀联锁装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui USEM Technology Co., Ltd. Assignor: Xinlong Electric-Appliance Co., Ltd., Anhui Contract record no.: 2014340000021 Denomination of utility model: Earth switch interlocking device applied to high-voltage switchgear Granted publication date: 20130515 License type: Exclusive License Record date: 20140303 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20141015 |
|
RGAV | Abandon patent right to avoid regrant |