CN108470657B - 一种组合电器三工位机构 - Google Patents
一种组合电器三工位机构 Download PDFInfo
- Publication number
- CN108470657B CN108470657B CN201810165878.9A CN201810165878A CN108470657B CN 108470657 B CN108470657 B CN 108470657B CN 201810165878 A CN201810165878 A CN 201810165878A CN 108470657 B CN108470657 B CN 108470657B
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- Prior art keywords
- plate
- tripping
- shaft
- crank arm
- switch operating
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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
- H01H31/003—Earthing switches
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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 (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810165878.9A CN108470657B (zh) | 2018-02-28 | 2018-02-28 | 一种组合电器三工位机构 |
PCT/CN2018/118151 WO2019165813A1 (zh) | 2018-02-28 | 2018-11-29 | 一种组合电器三工位机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810165878.9A CN108470657B (zh) | 2018-02-28 | 2018-02-28 | 一种组合电器三工位机构 |
Publications (2)
Publication Number | Publication Date |
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CN108470657A CN108470657A (zh) | 2018-08-31 |
CN108470657B true CN108470657B (zh) | 2020-08-18 |
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ID=63264157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810165878.9A Active CN108470657B (zh) | 2018-02-28 | 2018-02-28 | 一种组合电器三工位机构 |
Country Status (2)
Country | Link |
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CN (1) | CN108470657B (zh) |
WO (1) | WO2019165813A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108470657B (zh) * | 2018-02-28 | 2020-08-18 | 默飓电气有限公司 | 一种组合电器三工位机构 |
CN108320985B (zh) * | 2018-02-28 | 2020-08-18 | 默飓电气有限公司 | 一种负荷开关三工位机构 |
CN110600315B (zh) * | 2019-10-30 | 2024-03-29 | 上海启腾电气股份有限公司 | 一种三工位隔离开关操作机构 |
CN112635233A (zh) * | 2020-12-25 | 2021-04-09 | 默飓电气有限公司 | 一种负荷开关-熔断器组合电器的操作机构 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2453194A1 (de) * | 1974-11-09 | 1976-05-13 | Bbc Brown Boveri & Cie | Einschaltsicherer erdungsschalter fuer elektrische schalter |
CN103871773B (zh) * | 2014-03-25 | 2016-04-13 | 厦门凯能电力科技有限公司 | 三工位操动机构 |
CN107706035B (zh) * | 2017-10-29 | 2020-05-05 | 默飓电气有限公司 | 一种集手动和电动于一体的带分闸脱扣的三工位机构 |
CN108470657B (zh) * | 2018-02-28 | 2020-08-18 | 默飓电气有限公司 | 一种组合电器三工位机构 |
CN207834186U (zh) * | 2018-02-28 | 2018-09-07 | 默飓电气有限公司 | 一种组合电器三工位机构 |
CN108320981B (zh) * | 2018-02-28 | 2020-08-18 | 默飓电气有限公司 | 一种手动和电动于一体的负荷开关三工位机构 |
CN108320985B (zh) * | 2018-02-28 | 2020-08-18 | 默飓电气有限公司 | 一种负荷开关三工位机构 |
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2018
- 2018-02-28 CN CN201810165878.9A patent/CN108470657B/zh active Active
- 2018-11-29 WO PCT/CN2018/118151 patent/WO2019165813A1/zh active Application Filing
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Publication number | Publication date |
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CN108470657A (zh) | 2018-08-31 |
WO2019165813A1 (zh) | 2019-09-06 |
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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 three position mechanism of combined electrical apparatus Effective date of registration: 20210316 Granted publication date: 20200818 Pledgee: Agricultural Bank of China branch of Wenzhou economic and Technological Development Zone, Limited by Share Ltd. Pledgor: MURGE ELECTRIC Co.,Ltd. Registration number: Y2021330000191 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220725 Granted publication date: 20200818 Pledgee: Agricultural Bank of China branch of Wenzhou economic and Technological Development Zone, Limited by Share Ltd. Pledgor: MURGE ELECTRIC Co.,Ltd. Registration number: Y2021330000191 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |