KR870001619A - 아아크 정류 구조를 가지는 전류 제한 회로차단기 - Google Patents

아아크 정류 구조를 가지는 전류 제한 회로차단기 Download PDF

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Publication number
KR870001619A
KR870001619A KR1019860005486A KR860005486A KR870001619A KR 870001619 A KR870001619 A KR 870001619A KR 1019860005486 A KR1019860005486 A KR 1019860005486A KR 860005486 A KR860005486 A KR 860005486A KR 870001619 A KR870001619 A KR 870001619A
Authority
KR
South Korea
Prior art keywords
arc
circuit breaker
arm
contact
carriage
Prior art date
Application number
KR1019860005486A
Other languages
English (en)
Korean (ko)
Inventor
주니어 윌리암 엘스워드 베티
매크키 저리
닉키 취인 윤-코
로버트 토마스 그렌
Original Assignee
제이. 제이. 서맨.
웨스팅하우스 일렉트릭 코오포레이숀
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 제이. 제이. 서맨., 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 제이. 제이. 서맨.
Publication of KR870001619A publication Critical patent/KR870001619A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
KR1019860005486A 1985-07-12 1986-07-08 아아크 정류 구조를 가지는 전류 제한 회로차단기 KR870001619A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75539785A 1985-07-12 1985-07-12
US755,397 1985-07-12

Publications (1)

Publication Number Publication Date
KR870001619A true KR870001619A (ko) 1987-03-17

Family

ID=25038965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005486A KR870001619A (ko) 1985-07-12 1986-07-08 아아크 정류 구조를 가지는 전류 제한 회로차단기

Country Status (9)

Country Link
EP (1) EP0208295A3 (fr)
JP (1) JPS6215726A (fr)
KR (1) KR870001619A (fr)
CN (1) CN86104588A (fr)
AU (1) AU5922286A (fr)
BR (1) BR8603261A (fr)
ES (1) ES8800507A1 (fr)
MX (1) MX168027B (fr)
ZA (1) ZA864739B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020053151A (ko) * 2000-12-27 2002-07-05 최정욱 미역배합김의 제조방법 및 조성물
KR20230174837A (ko) 2022-06-22 2023-12-29 박대롱 다시마 또는 미역을 이용한 김형태 가공식품의 제조장치

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583571B1 (fr) * 1985-06-12 1994-02-18 Merlin Et Gerin Disjoncteur basse tension a coupure amelioree.
JP2894052B2 (ja) * 1990-12-11 1999-05-24 株式会社日立製作所 回路遮断器
EP2378531B1 (fr) * 2010-04-16 2012-05-23 ABB Technology AG Unité de commutation et disjoncteur doté d'un circuit de moyenne tension
CN105575739A (zh) * 2016-03-16 2016-05-11 安徽灿邦电气有限公司 带电子式脱扣器的直流塑壳断路器
CN109559947B (zh) * 2017-09-27 2020-11-27 常熟开关制造有限公司(原常熟开关厂） 一种多极断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719203A (en) * 1952-05-02 1955-09-27 Westinghouse Electric Corp Circuit breakers
US2769066A (en) * 1953-02-02 1956-10-30 Westinghouse Electric Corp Circuit interrupters
DE1966598C3 (de) * 1969-01-31 1981-03-19 Westermayer, Joseph, Dipl.-Ing., 8500 Nürnberg Elektrischer Kleinselbstschalter mit Schaltmechanik und Lichtbogenkammer
BE772520A (fr) * 1971-09-13 1972-01-17 Vynckier Belg Werkhuizen Stroomonderbrekingselement.
BE791473A (fr) * 1971-12-02 1973-03-16 Legrand Sa Disjoncteur
JPS6049536A (ja) * 1983-08-26 1985-03-18 三菱電機株式会社 回路しや断器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020053151A (ko) * 2000-12-27 2002-07-05 최정욱 미역배합김의 제조방법 및 조성물
KR20230174837A (ko) 2022-06-22 2023-12-29 박대롱 다시마 또는 미역을 이용한 김형태 가공식품의 제조장치

Also Published As

Publication number Publication date
CN86104588A (zh) 1987-01-14
ZA864739B (en) 1987-02-25
JPS6215726A (ja) 1987-01-24
MX168027B (es) 1993-04-29
EP0208295A3 (fr) 1988-01-20
EP0208295A2 (fr) 1987-01-14
ES556827A0 (es) 1987-11-01
ES8800507A1 (es) 1987-11-01
AU5922286A (en) 1987-01-15
BR8603261A (pt) 1987-02-24

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application