JP4110769B2 - 回路遮断器 - Google Patents

回路遮断器 Download PDF

Info

Publication number
JP4110769B2
JP4110769B2 JP2001368440A JP2001368440A JP4110769B2 JP 4110769 B2 JP4110769 B2 JP 4110769B2 JP 2001368440 A JP2001368440 A JP 2001368440A JP 2001368440 A JP2001368440 A JP 2001368440A JP 4110769 B2 JP4110769 B2 JP 4110769B2
Authority
JP
Japan
Prior art keywords
reset
circuit breaker
plunger
actuator
latch
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.)
Expired - Lifetime
Application number
JP2001368440A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003151424A (ja
Inventor
泰三 斎藤
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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2001368440A priority Critical patent/JP4110769B2/ja
Priority to FR0210386A priority patent/FR2828955B1/fr
Priority to DE2002138533 priority patent/DE10238533B4/de
Priority to CN 02132209 priority patent/CN1238880C/zh
Publication of JP2003151424A publication Critical patent/JP2003151424A/ja
Application granted granted Critical
Publication of JP4110769B2 publication Critical patent/JP4110769B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H2083/205—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition having shunt or UVR tripping device with integrated mechanical energy accumulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/62—Lubricating means structurally associated with the switch
    • 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
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Breakers (AREA)
JP2001368440A 2001-08-27 2001-12-03 回路遮断器 Expired - Lifetime JP4110769B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001368440A JP4110769B2 (ja) 2001-08-27 2001-12-03 回路遮断器
FR0210386A FR2828955B1 (fr) 2001-08-27 2002-08-19 Disjoncteur
DE2002138533 DE10238533B4 (de) 2001-08-27 2002-08-22 Schaltkreisunterbrecher
CN 02132209 CN1238880C (zh) 2001-08-27 2002-08-27 回路遮断器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001255595 2001-08-27
JP2001-255595 2001-08-27
JP2001368440A JP4110769B2 (ja) 2001-08-27 2001-12-03 回路遮断器

Publications (2)

Publication Number Publication Date
JP2003151424A JP2003151424A (ja) 2003-05-23
JP4110769B2 true JP4110769B2 (ja) 2008-07-02

Family

ID=26620996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001368440A Expired - Lifetime JP4110769B2 (ja) 2001-08-27 2001-12-03 回路遮断器

Country Status (4)

Country Link
JP (1) JP4110769B2 (de)
CN (1) CN1238880C (de)
DE (1) DE10238533B4 (de)
FR (1) FR2828955B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100652234B1 (ko) 2004-12-07 2006-12-01 엘에스산전 주식회사 배선용 차단기의 트립장치
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
CN101937811B (zh) * 2010-09-21 2013-12-25 上海良信电器股份有限公司 电磁脱扣器的自动复位机构
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801907A (en) * 1988-03-17 1989-01-31 General Electric Company Undervoltage release accessory for a circuit breaker interior
US5093643A (en) * 1990-10-22 1992-03-03 Westinghouse Electric Corp. Undervoltage release device assembly for circuit breaker
FR2704090B1 (fr) * 1993-04-16 1995-06-23 Merlin Gerin Declencheur auxiliaire pour disjoncteur.
ATE209828T1 (de) * 1996-06-10 2001-12-15 Siemens Ag Unterspannungsauslöser
DE19853901C1 (de) * 1998-11-23 2000-06-15 Moeller Gmbh Unterspannungsauslöser

Also Published As

Publication number Publication date
JP2003151424A (ja) 2003-05-23
CN1238880C (zh) 2006-01-25
DE10238533B4 (de) 2006-12-07
CN1402289A (zh) 2003-03-12
FR2828955B1 (fr) 2008-10-31
FR2828955A1 (fr) 2003-02-28
DE10238533A1 (de) 2003-04-03

Similar Documents

Publication Publication Date Title
JPH06243772A (ja) 回路遮断器用電磁式引外し装置
JP2011171223A (ja) 回路遮断器
JP4110769B2 (ja) 回路遮断器
EP0978860B1 (de) Schutzschalter
EP0150920B1 (de) Lastschalter
KR101297549B1 (ko) 배선용 차단기의 부족 전압 트립 장치
JP4155172B2 (ja) 回路遮断器の連動遮断機構
JP3503396B2 (ja) 回路遮断器
JP3763977B2 (ja) 回路遮断器の電圧引外し装置
US6800824B1 (en) Circuit breaker including frame having stop for operating mechanism link
CN213905268U (zh) 一种微型断路器的防滑扣结构
CN220041759U (zh) 电磁操动机构和具有其的断路器
JPH0641322Y2 (ja) 回路しや断器
EP1531221B1 (de) Elektrisches oder mechanisches Schloss mit manueller oder automatischer Flügelöffnung
JP3220261B2 (ja) 遮断器の引外し装置
JP4333059B2 (ja) 回路しゃ断器の早入り補助接点付き不足電圧引外し装置
US5918732A (en) Power circuit breaker with a breaker mechanism and a breaker mechanism for a power circuit breaker with a lock for a low-voltage switch
EP0900901A2 (de) Vorrichtung für den Auslösemechanismus eines elektrischen Schlosses
JP2862554B2 (ja) 回路しや断器
CN116525374A (zh) 断路器的联动机构及断路器
JP4191833B2 (ja) 回路遮断器
JPS6118603Y2 (de)
JPH0217403Y2 (de)
JPH0329123B2 (de)
JPH088055B2 (ja) 回路しや断器

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20040708

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040723

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070130

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070925

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071016

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: 20080318

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080331

R151 Written notification of patent or utility model registration

Ref document number: 4110769

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

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

Free format text: PAYMENT UNTIL: 20110418

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20120418

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20120418

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20130418

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20130418

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20140418

Year of fee payment: 6

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