CN106229209B - 三工位隔离接地装置 - Google Patents
三工位隔离接地装置 Download PDFInfo
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- CN106229209B CN106229209B CN201610798042.3A CN201610798042A CN106229209B CN 106229209 B CN106229209 B CN 106229209B CN 201610798042 A CN201610798042 A CN 201610798042A CN 106229209 B CN106229209 B CN 106229209B
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- ground connection
- earthing
- operation portion
- ground
- isolated
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/04—Interlocking mechanisms
- H01H31/10—Interlocking mechanisms for interlocking two or more switches
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610798042.3A CN106229209B (zh) | 2016-08-31 | 2016-08-31 | 三工位隔离接地装置 |
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CN201610798042.3A CN106229209B (zh) | 2016-08-31 | 2016-08-31 | 三工位隔离接地装置 |
Publications (2)
Publication Number | Publication Date |
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CN106229209A CN106229209A (zh) | 2016-12-14 |
CN106229209B true CN106229209B (zh) | 2019-07-16 |
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CN201610798042.3A Active CN106229209B (zh) | 2016-08-31 | 2016-08-31 | 三工位隔离接地装置 |
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CN (1) | CN106229209B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202872245U (zh) * | 2012-08-31 | 2013-04-10 | 北京华电瑞通电力工程技术有限公司 | 一体化浇注固体绝缘接地装置 |
CN103730268A (zh) * | 2012-06-19 | 2014-04-16 | 洛克威尔自动控制技术股份有限公司 | 线性致动的接地开关 |
CN203573891U (zh) * | 2013-11-12 | 2014-04-30 | 郑州益昌电力机械有限公司 | 一种户内高压直动式隔离接地开关 |
CN104377584A (zh) * | 2014-11-21 | 2015-02-25 | 国家电网公司 | 固体绝缘组合开关设备 |
WO2015082280A1 (de) * | 2013-12-03 | 2015-06-11 | Abb Technology Ag | Dreiphasig betriebener trenn- und/oder erdungsschalter für eine dreiphasige gasisolierte schaltanlage |
CN105702515A (zh) * | 2016-03-08 | 2016-06-22 | 河南平高电气股份有限公司 | 一种隔离接地开关机构及气体绝缘金属封闭开关设备 |
-
2016
- 2016-08-31 CN CN201610798042.3A patent/CN106229209B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730268A (zh) * | 2012-06-19 | 2014-04-16 | 洛克威尔自动控制技术股份有限公司 | 线性致动的接地开关 |
CN202872245U (zh) * | 2012-08-31 | 2013-04-10 | 北京华电瑞通电力工程技术有限公司 | 一体化浇注固体绝缘接地装置 |
CN203573891U (zh) * | 2013-11-12 | 2014-04-30 | 郑州益昌电力机械有限公司 | 一种户内高压直动式隔离接地开关 |
WO2015082280A1 (de) * | 2013-12-03 | 2015-06-11 | Abb Technology Ag | Dreiphasig betriebener trenn- und/oder erdungsschalter für eine dreiphasige gasisolierte schaltanlage |
CN104377584A (zh) * | 2014-11-21 | 2015-02-25 | 国家电网公司 | 固体绝缘组合开关设备 |
CN105702515A (zh) * | 2016-03-08 | 2016-06-22 | 河南平高电气股份有限公司 | 一种隔离接地开关机构及气体绝缘金属封闭开关设备 |
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CN106229209A (zh) | 2016-12-14 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: Shuangjie Electric Hefei Co., Ltd. Address before: 100085, room 1111, block D, No. 9, 3rd Street, Beijing, Haidian District Patentee before: Beijing Sojo Electric Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: JieChuang Electric Co., Ltd Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee before: Shuangjie Electric Hefei Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: Shuangjie Electric Hefei Co.,Ltd. Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee before: JieChuang Electric Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |