CN101174526B - 漏电断路器的漏电脱扣装置 - Google Patents

漏电断路器的漏电脱扣装置 Download PDF

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Publication number
CN101174526B
CN101174526B CN2007101670547A CN200710167054A CN101174526B CN 101174526 B CN101174526 B CN 101174526B CN 2007101670547 A CN2007101670547 A CN 2007101670547A CN 200710167054 A CN200710167054 A CN 200710167054A CN 101174526 B CN101174526 B CN 101174526B
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CN
China
Prior art keywords
leakage
trip actuator
coil
plunger
electric leakage
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
CN2007101670547A
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English (en)
Chinese (zh)
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CN101174526A (zh
Inventor
青木忠久
朝日信夫
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.)
Fuji Electric FA Components and Systems Co Ltd
Fuji Electric Assets Management Co Ltd
Original Assignee
Fuji Electric FA Components and Systems Co Ltd
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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Publication of CN101174526A publication Critical patent/CN101174526A/zh
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Publication of CN101174526B publication Critical patent/CN101174526B/zh
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Classifications

    • 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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H33/46—Interlocking 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
CN2007101670547A 2006-10-31 2007-10-31 漏电断路器的漏电脱扣装置 Active CN101174526B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006296068 2006-10-31
JP2006296068A JP4967602B2 (ja) 2006-10-31 2006-10-31 漏電遮断器の漏電引外し装置
JP2006-296068 2006-10-31

Publications (2)

Publication Number Publication Date
CN101174526A CN101174526A (zh) 2008-05-07
CN101174526B true CN101174526B (zh) 2010-10-13

Family

ID=39422940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007101670547A Active CN101174526B (zh) 2006-10-31 2007-10-31 漏电断路器的漏电脱扣装置

Country Status (3)

Country Link
JP (1) JP4967602B2 (ja)
KR (1) KR100925099B1 (ja)
CN (1) CN101174526B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121153B (fi) * 2008-06-19 2010-07-30 Abb Oy Laukaisinkokoonpano kytkinlaitetta varten
JP5276523B2 (ja) * 2009-06-08 2013-08-28 三菱電機株式会社 回路遮断器
JP5574948B2 (ja) * 2010-12-27 2014-08-20 三菱電機株式会社 回路遮断器
KR101153117B1 (ko) 2011-02-25 2012-06-04 엘에스산전 주식회사 누전 차단기
KR20140033814A (ko) * 2012-09-10 2014-03-19 엘에스산전 주식회사 전자개폐장치
CN103681143A (zh) * 2013-09-30 2014-03-26 长城电器集团有限公司 一种断路器电磁装置
US9466451B2 (en) * 2013-12-12 2016-10-11 Eaton Corporation Flux shunt trip actuator interface and breaker reset mechanism for circuit breaker
CN103839735B (zh) * 2013-12-23 2016-08-17 上海良信电器股份有限公司 一种电磁脱扣器磁路结构
CN104078256B (zh) * 2014-07-16 2016-01-06 无锡市凯旋电机有限公司 断路器用机构连锁装置
CN106098488B (zh) * 2015-04-30 2019-04-05 现代电力与能源系统株式会社 断路器
CN106298380B (zh) * 2015-05-26 2019-10-18 施耐德电器工业公司 具有指示漏电功能的断路器
CN105118748A (zh) * 2015-09-08 2015-12-02 德力西电气有限公司 一种小型断路器上的电磁机构
CN110726953B (zh) * 2019-11-30 2024-06-14 天航长鹰(江苏)科技有限公司 一种漏电保护器的导通测试装置
CN114388316B (zh) * 2021-12-24 2024-03-12 上海京硅智能技术有限公司 断路器触头系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020037143A (ko) * 2000-11-13 2002-05-18 이종수 누전차단기의 누전 표시장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3146577B2 (ja) * 1991-12-27 2001-03-19 株式会社日立製作所 漏電遮断器
JPH1040800A (ja) * 1996-07-23 1998-02-13 Fuji Electric Co Ltd 漏電遮断器の漏電表示ユニット
JP3920963B2 (ja) 1997-03-31 2007-05-30 テンパール工業株式会社 過電流保護機能付漏電遮断器
JP3807042B2 (ja) * 1997-08-18 2006-08-09 富士電機機器制御株式会社 漏電しゃ断器
JPH1167052A (ja) * 1997-08-18 1999-03-09 Fuji Electric Co Ltd 漏電しゃ断器の漏電表示機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020037143A (ko) * 2000-11-13 2002-05-18 이종수 누전차단기의 누전 표시장치

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
JP特开平10-283904A 1998.10.23
JP特开平10-40800A 1998.02.13
JP特开平11-67052A 1999.03.09
JP特开平7-282712A 1995.10.27

Also Published As

Publication number Publication date
JP2008112691A (ja) 2008-05-15
CN101174526A (zh) 2008-05-07
KR20080039219A (ko) 2008-05-07
KR100925099B1 (ko) 2009-11-05
JP4967602B2 (ja) 2012-07-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD.

Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD.

Effective date: 20090515

Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD.

Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD.

Effective date: 20090515

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20090515

Address after: Tokyo, Japan

Applicant after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd.

Address before: Tokyo, Japan

Applicant before: Fuji electric Asset Management Co.

Effective date of registration: 20090515

Address after: Tokyo, Japan

Applicant after: Fuji electric Asset Management Co.

Address before: Tokyo, Japan

Applicant before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: Saitama Prefecture, Japan

Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd.