JP4921930B2 - 回路遮断器 - Google Patents

回路遮断器 Download PDF

Info

Publication number
JP4921930B2
JP4921930B2 JP2006305661A JP2006305661A JP4921930B2 JP 4921930 B2 JP4921930 B2 JP 4921930B2 JP 2006305661 A JP2006305661 A JP 2006305661A JP 2006305661 A JP2006305661 A JP 2006305661A JP 4921930 B2 JP4921930 B2 JP 4921930B2
Authority
JP
Japan
Prior art keywords
circuit breaker
power supply
side terminal
bimetal piece
opening
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
JP2006305661A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008123807A (ja
Inventor
裕明 加藤
Original Assignee
河村電器産業株式会社
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.)
Filing date
Publication date
Application filed by 河村電器産業株式会社 filed Critical 河村電器産業株式会社
Priority to JP2006305661A priority Critical patent/JP4921930B2/ja
Priority to KR1020070113776A priority patent/KR101045406B1/ko
Priority to CN2007101863573A priority patent/CN101178992B/zh
Publication of JP2008123807A publication Critical patent/JP2008123807A/ja
Application granted granted Critical
Publication of JP4921930B2 publication Critical patent/JP4921930B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Breakers (AREA)
JP2006305661A 2006-11-10 2006-11-10 回路遮断器 Active JP4921930B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006305661A JP4921930B2 (ja) 2006-11-10 2006-11-10 回路遮断器
KR1020070113776A KR101045406B1 (ko) 2006-11-10 2007-11-08 회로 차단기
CN2007101863573A CN101178992B (zh) 2006-11-10 2007-11-12 电路断开器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006305661A JP4921930B2 (ja) 2006-11-10 2006-11-10 回路遮断器

Publications (2)

Publication Number Publication Date
JP2008123807A JP2008123807A (ja) 2008-05-29
JP4921930B2 true JP4921930B2 (ja) 2012-04-25

Family

ID=39405188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006305661A Active JP4921930B2 (ja) 2006-11-10 2006-11-10 回路遮断器

Country Status (2)

Country Link
JP (1) JP4921930B2 (zh)
CN (1) CN101178992B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107248484B (zh) * 2017-07-06 2019-07-16 浙江天正电气股份有限公司 一种断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575639B2 (ja) * 1985-11-25 1997-01-29 松下電工株式会社 タイマ機能付回路しや断器
JP2003045312A (ja) * 2001-07-26 2003-02-14 Mitsubishi Electric Corp 漏電遮断器
JP2005317248A (ja) * 2004-04-27 2005-11-10 Mitsubishi Electric Corp 遮断器の電磁形引き外し装置
CN1298003C (zh) * 2004-05-25 2007-01-31 Tcl国际电工(无锡)有限公司 一种小型断路器
JP2006032319A (ja) * 2004-06-16 2006-02-02 Kawamura Electric Inc 回路遮断器

Also Published As

Publication number Publication date
CN101178992A (zh) 2008-05-14
JP2008123807A (ja) 2008-05-29
CN101178992B (zh) 2011-08-17

Similar Documents

Publication Publication Date Title
JP4933208B2 (ja) 回路遮断器
EP3373319B1 (en) Circuit breaker with instant trip mechanism
JP2009212063A (ja) 回路遮断器
EP3594986B1 (en) Switching mechanism of circuit breaker
JP5327038B2 (ja) 回路遮断器
JP4921930B2 (ja) 回路遮断器
KR200359413Y1 (ko) 바이메탈(열동)식 차단기의 대전류 트립장치
JP2009289484A (ja) 回路遮断器の連動遮断機構
JP4871051B2 (ja) 回路遮断器の電磁引き外し装置
JP4856518B2 (ja) 回路遮断器
JP4908118B2 (ja) 回路遮断器
JP4851295B2 (ja) 回路遮断器
JP4908139B2 (ja) 回路遮断器
JP4856522B2 (ja) 回路遮断器
JP4921931B2 (ja) 回路遮断器
JP4852385B2 (ja) 回路遮断器
JP4921934B2 (ja) 回路遮断器
JP4994804B2 (ja) 回路遮断器
JP4994821B2 (ja) 回路遮断器
KR20020045251A (ko) 배선용 차단기의 가동자 연결 장치
KR200376452Y1 (ko) 배선용 차단기의 동작상태 표시장치
JP6276973B2 (ja) 回路遮断器の電磁引き外し装置
CN111566772B (zh) 断路器
JP4908121B2 (ja) 回路遮断器
JP4144589B2 (ja) リモートコントロール式漏電遮断器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090930

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110908

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111004

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111130

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120105

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120203

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4921930

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150210

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250