CN110610825A - 一种加压提示的电力系统用刀闸 - Google Patents
一种加压提示的电力系统用刀闸 Download PDFInfo
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- CN110610825A CN110610825A CN201910833162.6A CN201910833162A CN110610825A CN 110610825 A CN110610825 A CN 110610825A CN 201910833162 A CN201910833162 A CN 201910833162A CN 110610825 A CN110610825 A CN 110610825A
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- fixedly connected
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- power system
- piston
- light
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/025—Light-emitting indicators
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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
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
Abstract
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CN201910833162.6A CN110610825B (zh) | 2019-09-04 | 2019-09-04 | 一种加压提示的电力系统用刀闸 |
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CN201910833162.6A CN110610825B (zh) | 2019-09-04 | 2019-09-04 | 一种加压提示的电力系统用刀闸 |
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CN110610825A true CN110610825A (zh) | 2019-12-24 |
CN110610825B CN110610825B (zh) | 2021-09-24 |
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Citations (14)
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EP0298069B1 (de) * | 1987-06-29 | 1994-01-26 | GEC ALSTHOM T&D GESELLSCHAFT m.b.H. | Schaltstellungsmelder für Hochspannungsschaltgeräte |
EP1536444A1 (en) * | 2003-11-26 | 2005-06-01 | Pfisterer S.r.l. | On-load disconnector for power lines, particularly for railroad power lines |
CN202230933U (zh) * | 2011-09-08 | 2012-05-23 | 河南省电力公司周口供电公司 | 全封闭隔离开关刀闸单项断开指示机构 |
CN105761993A (zh) * | 2016-04-29 | 2016-07-13 | 句容华源电器设备有限公司 | 带有状态指示装置的隔离开关 |
CN205452077U (zh) * | 2015-12-28 | 2016-08-10 | 甘肃长城电工电器工程研究院有限公司 | 一种开关状态指示装置 |
CN106653428A (zh) * | 2016-11-25 | 2017-05-10 | 河南众联云科工程技术有限公司 | 合闸指示隔离开关 |
CN206225269U (zh) * | 2016-12-16 | 2017-06-06 | 常州智梭传感科技有限公司 | 一种隔离开关的位置监测装置 |
EP3244431A1 (de) * | 2016-05-13 | 2017-11-15 | Siemens Schweiz AG | Schaltmechanismus mit kombinierter schaltfunktion und statusanzeige |
CN107546059A (zh) * | 2016-09-27 | 2018-01-05 | 河南众联云科工程技术有限公司 | 一种隔离开关防误合闸的操作方法 |
CN207233640U (zh) * | 2017-07-09 | 2018-04-13 | 佛山市格能照明电器有限公司 | 一种家庭led灯照明系统用闸刀开关 |
CN207441558U (zh) * | 2017-11-09 | 2018-06-01 | 湖南特诚成套电器有限公司 | 一种加装有加压片的隔离开关 |
CN208336063U (zh) * | 2018-07-12 | 2019-01-04 | 广东电网有限责任公司 | 一种刀闸以及电力系统 |
CN209249353U (zh) * | 2019-01-21 | 2019-08-13 | 浙江一右电力科技有限公司 | 一种新型闸刀开关 |
CN209328780U (zh) * | 2019-03-28 | 2019-08-30 | 广东电网有限责任公司 | 一种变压器低压侧刀闸 |
-
2019
- 2019-09-04 CN CN201910833162.6A patent/CN110610825B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298069B1 (de) * | 1987-06-29 | 1994-01-26 | GEC ALSTHOM T&D GESELLSCHAFT m.b.H. | Schaltstellungsmelder für Hochspannungsschaltgeräte |
EP1536444A1 (en) * | 2003-11-26 | 2005-06-01 | Pfisterer S.r.l. | On-load disconnector for power lines, particularly for railroad power lines |
CN202230933U (zh) * | 2011-09-08 | 2012-05-23 | 河南省电力公司周口供电公司 | 全封闭隔离开关刀闸单项断开指示机构 |
CN205452077U (zh) * | 2015-12-28 | 2016-08-10 | 甘肃长城电工电器工程研究院有限公司 | 一种开关状态指示装置 |
CN105761993A (zh) * | 2016-04-29 | 2016-07-13 | 句容华源电器设备有限公司 | 带有状态指示装置的隔离开关 |
EP3244431A1 (de) * | 2016-05-13 | 2017-11-15 | Siemens Schweiz AG | Schaltmechanismus mit kombinierter schaltfunktion und statusanzeige |
CN107546059A (zh) * | 2016-09-27 | 2018-01-05 | 河南众联云科工程技术有限公司 | 一种隔离开关防误合闸的操作方法 |
CN106653428A (zh) * | 2016-11-25 | 2017-05-10 | 河南众联云科工程技术有限公司 | 合闸指示隔离开关 |
CN206225269U (zh) * | 2016-12-16 | 2017-06-06 | 常州智梭传感科技有限公司 | 一种隔离开关的位置监测装置 |
CN207233640U (zh) * | 2017-07-09 | 2018-04-13 | 佛山市格能照明电器有限公司 | 一种家庭led灯照明系统用闸刀开关 |
CN207441558U (zh) * | 2017-11-09 | 2018-06-01 | 湖南特诚成套电器有限公司 | 一种加装有加压片的隔离开关 |
CN208336063U (zh) * | 2018-07-12 | 2019-01-04 | 广东电网有限责任公司 | 一种刀闸以及电力系统 |
CN209249353U (zh) * | 2019-01-21 | 2019-08-13 | 浙江一右电力科技有限公司 | 一种新型闸刀开关 |
CN209328780U (zh) * | 2019-03-28 | 2019-08-30 | 广东电网有限责任公司 | 一种变压器低压侧刀闸 |
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CN110610825B (zh) | 2021-09-24 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Shaobao Inventor after: Xu Haijun Inventor before: Xu Haijun |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210907 Address after: 9 Changjiang Road, industrial park, Shizhong District, Zaozhuang City, Shandong Province 277100 Applicant after: SHANDONG LUNENG LIYUAN ELECTRIC EQUIPMENT Co.,Ltd. Address before: Room 103-16, building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Huzhou Peiyou Incubator Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Kind of Power System Knife Gate with Pressurization Prompt Effective date of registration: 20221207 Granted publication date: 20210924 Pledgee: Postal Savings Bank of China Co.,Ltd. Zaozhuang Branch Pledgor: SHANDONG LUNENG LIYUAN ELECTRIC EQUIPMENT Co.,Ltd. Registration number: Y2022980025501 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |