CN201075367Y - 用于地埋式变压器的高压熔断器 - Google Patents
用于地埋式变压器的高压熔断器 Download PDFInfo
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- CN201075367Y CN201075367Y CNU2007200742581U CN200720074258U CN201075367Y CN 201075367 Y CN201075367 Y CN 201075367Y CN U2007200742581 U CNU2007200742581 U CN U2007200742581U CN 200720074258 U CN200720074258 U CN 200720074258U CN 201075367 Y CN201075367 Y CN 201075367Y
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- joint seat
- fusion tube
- insulating joint
- high pressure
- high voltage
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- 230000004927 fusion Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200742581U CN201075367Y (zh) | 2007-08-30 | 2007-08-30 | 用于地埋式变压器的高压熔断器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200742581U CN201075367Y (zh) | 2007-08-30 | 2007-08-30 | 用于地埋式变压器的高压熔断器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075367Y true CN201075367Y (zh) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200742581U Expired - Lifetime CN201075367Y (zh) | 2007-08-30 | 2007-08-30 | 用于地埋式变压器的高压熔断器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075367Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964245A (zh) * | 2009-07-24 | 2011-02-02 | 上海瑞奇电气设备有限公司 | 防雷、防过电压、过电流的地下式全密封组合变压器 |
| CN101853755B (zh) * | 2009-03-31 | 2012-05-23 | 上海电器陶瓷厂有限公司 | 一种用于油浸式熔断器底座的密封装置 |
| CN103268847A (zh) * | 2012-12-06 | 2013-08-28 | 深圳市罗庚电气有限公司 | 一种带套管结构的熔断器及安装方法 |
| CN103413656A (zh) * | 2013-08-13 | 2013-11-27 | 上海瑞奇电气设备有限公司 | 用于高海拔地区的地下式变压器 |
| CN103474305A (zh) * | 2013-09-18 | 2013-12-25 | 上海电器陶瓷厂有限公司 | 一种用于油浸式熔断器的手柄 |
| CN104037032A (zh) * | 2014-06-30 | 2014-09-10 | 国家电网公司 | 一种高压熔断器封堵盖 |
| CN104091737A (zh) * | 2014-06-03 | 2014-10-08 | 上海瑞奇电气设备股份有限公司 | 一种用于地下式变压器的高压熔断器密封底座 |
-
2007
- 2007-08-30 CN CNU2007200742581U patent/CN201075367Y/zh not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853755B (zh) * | 2009-03-31 | 2012-05-23 | 上海电器陶瓷厂有限公司 | 一种用于油浸式熔断器底座的密封装置 |
| CN101964245A (zh) * | 2009-07-24 | 2011-02-02 | 上海瑞奇电气设备有限公司 | 防雷、防过电压、过电流的地下式全密封组合变压器 |
| CN103268847A (zh) * | 2012-12-06 | 2013-08-28 | 深圳市罗庚电气有限公司 | 一种带套管结构的熔断器及安装方法 |
| CN103268847B (zh) * | 2012-12-06 | 2015-05-27 | 深圳市罗庚电气有限公司 | 一种带套管结构的熔断器及安装方法 |
| CN103413656A (zh) * | 2013-08-13 | 2013-11-27 | 上海瑞奇电气设备有限公司 | 用于高海拔地区的地下式变压器 |
| CN103474305A (zh) * | 2013-09-18 | 2013-12-25 | 上海电器陶瓷厂有限公司 | 一种用于油浸式熔断器的手柄 |
| CN103474305B (zh) * | 2013-09-18 | 2015-10-21 | 上海电器陶瓷厂有限公司 | 一种用于油浸式熔断器的手柄 |
| CN104091737A (zh) * | 2014-06-03 | 2014-10-08 | 上海瑞奇电气设备股份有限公司 | 一种用于地下式变压器的高压熔断器密封底座 |
| CN104037032A (zh) * | 2014-06-30 | 2014-09-10 | 国家电网公司 | 一种高压熔断器封堵盖 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG LONG BULL ELECTRIC CO., LTD. Free format text: FORMER OWNER: TAN DI Effective date: 20110906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201204 PUDONG NEW AREA, SHANGHAI TO: 528000 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110906 Address after: 528000 Guangdong province Foshan Junye Nanhai District of Shishan science and Technology Industrial Park C District No. 12 North Road Patentee after: Guangdong Changniu Electrical Co., Ltd. Address before: 201204, room 9, No. 718, Lane 303, flowers Road, Shanghai, Pudong New Area Patentee before: Tan Di |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG CHANGNIU ELECTRIC CO., LTD. Free format text: FORMER NAME: GUANGDONG LONG BULL ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Guangdong province Foshan Junye Nanhai District of Shishan science and Technology Industrial Park C District No. 12 North Road Patentee after: Guangdong Changniu Electrical Co., Ltd. Address before: 528000 Guangdong province Foshan Junye Nanhai District of Shishan science and Technology Industrial Park C District No. 12 North Road Patentee before: Guangdong Changniu Electrical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080618 |