CN113826182B - 释放型电磁跳闸装置 - Google Patents

释放型电磁跳闸装置 Download PDF

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Publication number
CN113826182B
CN113826182B CN201980096437.0A CN201980096437A CN113826182B CN 113826182 B CN113826182 B CN 113826182B CN 201980096437 A CN201980096437 A CN 201980096437A CN 113826182 B CN113826182 B CN 113826182B
Authority
CN
China
Prior art keywords
lever
latch
state
engaging portion
trip device
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.)
Active
Application number
CN201980096437.0A
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English (en)
Chinese (zh)
Other versions
CN113826182A (zh
Inventor
仲西洋介
幸本茂树
出口智也
松田和久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN113826182A publication Critical patent/CN113826182A/zh
Application granted granted Critical
Publication of CN113826182B publication Critical patent/CN113826182B/zh
Active legal-status Critical Current
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Classifications

    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/44—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CN201980096437.0A 2019-05-20 2019-05-20 释放型电磁跳闸装置 Active CN113826182B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/019929 WO2020234972A1 (ja) 2019-05-20 2019-05-20 釈放形電磁引き外し装置

Publications (2)

Publication Number Publication Date
CN113826182A CN113826182A (zh) 2021-12-21
CN113826182B true CN113826182B (zh) 2023-12-05

Family

ID=73458767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980096437.0A Active CN113826182B (zh) 2019-05-20 2019-05-20 释放型电磁跳闸装置

Country Status (4)

Country Link
JP (1) JP7051007B2 (ja)
CN (1) CN113826182B (ja)
TW (1) TWI749545B (ja)
WO (1) WO2020234972A1 (ja)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221523A (ja) * 1988-07-08 1990-01-24 Mitsubishi Electric Corp 釈放形電磁引外し装置
JPH07123020B2 (ja) * 1986-09-25 1995-12-25 東芝ライテック株式会社 回路遮断器
CN1244025A (zh) * 1998-05-07 2000-02-09 尹顿公司 电开关设备中储能机构的闭合支座和弹键组件
JP2001155593A (ja) * 1999-12-01 2001-06-08 Hitachi Ltd 電磁操作式開閉器
CN103119682A (zh) * 2010-12-21 2013-05-22 松下电器产业株式会社 断路器
CN205428852U (zh) * 2016-01-14 2016-08-03 浙江正泰电器股份有限公司 小型断路器的操作机构
CN206516584U (zh) * 2017-02-08 2017-09-22 浙江正泰电器股份有限公司 小型断路器
CN108281329A (zh) * 2018-03-28 2018-07-13 温州华嘉电器有限公司 一种电气终端使用的小型断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715297B1 (ja) * 1966-12-30 1972-05-08
JPH0621160Y2 (ja) * 1988-08-20 1994-06-01 三菱電機株式会社 遮断器用釈放形電磁引外し装置
JPH0568041U (ja) * 1992-02-21 1993-09-10 三菱電機株式会社 遮断器
US5886599A (en) * 1997-12-15 1999-03-23 Eaton Corporation Molded case circuit breaker having an improved electromagnetic trip
CN107768203B (zh) * 2016-08-15 2019-10-11 浙江正泰电器股份有限公司 直动式电磁脱扣装置
CN109727830A (zh) * 2017-10-28 2019-05-07 王静洋 一种利用电磁振动器驱动的断路器操作机构
CN109461634B (zh) * 2018-12-18 2024-06-11 浙江中亿豪科技有限公司 一种液压电磁式断路器操动器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07123020B2 (ja) * 1986-09-25 1995-12-25 東芝ライテック株式会社 回路遮断器
JPH0221523A (ja) * 1988-07-08 1990-01-24 Mitsubishi Electric Corp 釈放形電磁引外し装置
CN1244025A (zh) * 1998-05-07 2000-02-09 尹顿公司 电开关设备中储能机构的闭合支座和弹键组件
JP2001155593A (ja) * 1999-12-01 2001-06-08 Hitachi Ltd 電磁操作式開閉器
CN103119682A (zh) * 2010-12-21 2013-05-22 松下电器产业株式会社 断路器
CN205428852U (zh) * 2016-01-14 2016-08-03 浙江正泰电器股份有限公司 小型断路器的操作机构
CN206516584U (zh) * 2017-02-08 2017-09-22 浙江正泰电器股份有限公司 小型断路器
CN108281329A (zh) * 2018-03-28 2018-07-13 温州华嘉电器有限公司 一种电气终端使用的小型断路器

Also Published As

Publication number Publication date
CN113826182A (zh) 2021-12-21
JP7051007B2 (ja) 2022-04-08
TW202044300A (zh) 2020-12-01
WO2020234972A1 (ja) 2020-11-26
TWI749545B (zh) 2021-12-11
JPWO2020234972A1 (ja) 2021-10-14

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