CN110459427A - 一种负荷开关-熔断器组合电器及其脱扣装置 - Google Patents
一种负荷开关-熔断器组合电器及其脱扣装置 Download PDFInfo
- Publication number
- CN110459427A CN110459427A CN201910568091.1A CN201910568091A CN110459427A CN 110459427 A CN110459427 A CN 110459427A CN 201910568091 A CN201910568091 A CN 201910568091A CN 110459427 A CN110459427 A CN 110459427A
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- CN
- China
- Prior art keywords
- lock piece
- interlocking member
- switch
- frame plate
- locking
- 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.)
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Classifications
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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
-
- 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
- H01H31/12—Adaptation for built-in fuse
- H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910568091.1A CN110459427B (zh) | 2019-06-27 | 2019-06-27 | 一种负荷开关-熔断器组合电器及其脱扣装置 |
Applications Claiming Priority (1)
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CN201910568091.1A CN110459427B (zh) | 2019-06-27 | 2019-06-27 | 一种负荷开关-熔断器组合电器及其脱扣装置 |
Publications (2)
Publication Number | Publication Date |
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CN110459427A true CN110459427A (zh) | 2019-11-15 |
CN110459427B CN110459427B (zh) | 2021-04-02 |
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CN201910568091.1A Active CN110459427B (zh) | 2019-06-27 | 2019-06-27 | 一种负荷开关-熔断器组合电器及其脱扣装置 |
Country Status (1)
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CN (1) | CN110459427B (zh) |
Citations (15)
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CN2308957Y (zh) * | 1997-06-03 | 1999-02-24 | 冯保明 | 熔断器组合电器的联动脱扣保护机构 |
CN2591754Y (zh) * | 2002-12-12 | 2003-12-10 | 周松椿 | 带撞击脱扣熔断器交流高压产气式负荷开关 |
CN201038092Y (zh) * | 2007-03-07 | 2008-03-19 | 北海银河开关设备有限公司 | 负荷开关-熔断器组合电器操动机构 |
WO2015040541A1 (en) * | 2013-09-17 | 2015-03-26 | Mazer Technologies (Pty) Limited | Dropout fuse assembly and fuse holder |
CN205069493U (zh) * | 2015-09-17 | 2016-03-02 | 江苏大全高压开关有限公司 | 一种真空负荷开关和熔断器组合电器 |
CN205194565U (zh) * | 2015-11-25 | 2016-04-27 | 川力电气有限公司 | 一种新型负荷开关脱扣传动机构 |
CN205542560U (zh) * | 2016-01-25 | 2016-08-31 | 南京开关厂有限公司 | 一体化真空负荷开关-熔断器组合电器的熔断器脱扣机构 |
CN205595266U (zh) * | 2016-04-25 | 2016-09-21 | 广州霍斯通电气股份有限公司 | 负荷开关-熔断器组合电器脱扣装置 |
CN205845828U (zh) * | 2016-06-16 | 2016-12-28 | 江苏大全高压开关有限公司 | 一种真空负荷开关‑熔断器组合电器用脱扣装置 |
CN106409563A (zh) * | 2016-11-14 | 2017-02-15 | 许继集团有限公司 | 断路器与三工位开关连锁装置及断路器‑三工位开关装置 |
CN206179757U (zh) * | 2016-10-28 | 2017-05-17 | 四川宝光电器设备有限公司 | 一种负荷开关‑熔断器组合电器 |
CN106783361A (zh) * | 2017-01-06 | 2017-05-31 | 中科电力装备(安徽)智能化科技有限公司 | 一种水平安装的高压负荷开关 |
CN207474361U (zh) * | 2017-09-22 | 2018-06-08 | 北汉电气科技有限公司 | 一种高灵敏负荷开关脱扣传动机构 |
CN208873688U (zh) * | 2018-10-23 | 2019-05-17 | 宇邦电气有限公司 | 一种负荷开关熔断器组合电器用脱扣装置 |
CN208923015U (zh) * | 2018-11-12 | 2019-05-31 | 施耐德电器工业公司 | 负荷开关及熔断器组合电器柜及用于其的脱扣传动装置 |
-
2019
- 2019-06-27 CN CN201910568091.1A patent/CN110459427B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2308957Y (zh) * | 1997-06-03 | 1999-02-24 | 冯保明 | 熔断器组合电器的联动脱扣保护机构 |
CN2591754Y (zh) * | 2002-12-12 | 2003-12-10 | 周松椿 | 带撞击脱扣熔断器交流高压产气式负荷开关 |
CN201038092Y (zh) * | 2007-03-07 | 2008-03-19 | 北海银河开关设备有限公司 | 负荷开关-熔断器组合电器操动机构 |
WO2015040541A1 (en) * | 2013-09-17 | 2015-03-26 | Mazer Technologies (Pty) Limited | Dropout fuse assembly and fuse holder |
CN205069493U (zh) * | 2015-09-17 | 2016-03-02 | 江苏大全高压开关有限公司 | 一种真空负荷开关和熔断器组合电器 |
CN205194565U (zh) * | 2015-11-25 | 2016-04-27 | 川力电气有限公司 | 一种新型负荷开关脱扣传动机构 |
CN205542560U (zh) * | 2016-01-25 | 2016-08-31 | 南京开关厂有限公司 | 一体化真空负荷开关-熔断器组合电器的熔断器脱扣机构 |
CN205595266U (zh) * | 2016-04-25 | 2016-09-21 | 广州霍斯通电气股份有限公司 | 负荷开关-熔断器组合电器脱扣装置 |
CN205845828U (zh) * | 2016-06-16 | 2016-12-28 | 江苏大全高压开关有限公司 | 一种真空负荷开关‑熔断器组合电器用脱扣装置 |
CN206179757U (zh) * | 2016-10-28 | 2017-05-17 | 四川宝光电器设备有限公司 | 一种负荷开关‑熔断器组合电器 |
CN106409563A (zh) * | 2016-11-14 | 2017-02-15 | 许继集团有限公司 | 断路器与三工位开关连锁装置及断路器‑三工位开关装置 |
CN106783361A (zh) * | 2017-01-06 | 2017-05-31 | 中科电力装备(安徽)智能化科技有限公司 | 一种水平安装的高压负荷开关 |
CN207474361U (zh) * | 2017-09-22 | 2018-06-08 | 北汉电气科技有限公司 | 一种高灵敏负荷开关脱扣传动机构 |
CN208873688U (zh) * | 2018-10-23 | 2019-05-17 | 宇邦电气有限公司 | 一种负荷开关熔断器组合电器用脱扣装置 |
CN208923015U (zh) * | 2018-11-12 | 2019-05-31 | 施耐德电器工业公司 | 负荷开关及熔断器组合电器柜及用于其的脱扣传动装置 |
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CN110459427B (zh) | 2021-04-02 |
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Effective date of registration: 20230425 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee after: XJ Group Corp. Patentee after: XUCHANG XUJI SOFTWARE TECHNOLOGY Co.,Ltd. Patentee after: XJ ELECTRIC Co.,Ltd. Patentee after: XUCHANG XUJI DRIESCHER WEGBERG ELECTRIC Co.,Ltd. Patentee after: Henan Xuji Electric Switch Co.,Ltd. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee before: XJ Group Corp. Patentee before: XUCHANG XUJI SOFTWARE TECHNOLOGY Co.,Ltd. Patentee before: XJ ELECTRIC Co.,Ltd. Patentee before: XUCHANG XUJI DRIESCHER WEGBERG ELECTRIC Co.,Ltd. |