CN86104588A - 具有电弧换向结构的限流断路器 - Google Patents

具有电弧换向结构的限流断路器 Download PDF

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Publication number
CN86104588A
CN86104588A CN198686104588A CN86104588A CN86104588A CN 86104588 A CN86104588 A CN 86104588A CN 198686104588 A CN198686104588 A CN 198686104588A CN 86104588 A CN86104588 A CN 86104588A CN 86104588 A CN86104588 A CN 86104588A
Authority
CN
China
Prior art keywords
contact
contact arm
arc
circuit breaker
support
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.)
Pending
Application number
CN198686104588A
Other languages
English (en)
Chinese (zh)
Inventor
威廉姆·埃尔斯沃思·比蒂
杰里·利·麦克基
元科·尼基·奇恩
格兰·罗伯特·索马斯
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CN86104588A publication Critical patent/CN86104588A/zh
Pending legal-status Critical Current

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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)
CN198686104588A 1985-07-12 1986-07-11 具有电弧换向结构的限流断路器 Pending CN86104588A (zh)

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
CN86104588A true CN86104588A (zh) 1987-01-14

Family

ID=25038965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198686104588A Pending CN86104588A (zh) 1985-07-12 1986-07-11 具有电弧换向结构的限流断路器

Country Status (9)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102222578A (zh) * 2010-04-16 2011-10-19 Abb技术有限公司 用于中压电路的开关单元和断路器
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
CN109559947A (zh) * 2017-09-27 2019-04-02 常熟开关制造有限公司(原常熟开关厂） 一种多极断路器

Families Citing this family (4)

* 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
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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102222578A (zh) * 2010-04-16 2011-10-19 Abb技术有限公司 用于中压电路的开关单元和断路器
CN102222578B (zh) * 2010-04-16 2016-04-06 Abb技术有限公司 用于中压电路的开关单元和断路器
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
CN109559947A (zh) * 2017-09-27 2019-04-02 常熟开关制造有限公司(原常熟开关厂） 一种多极断路器

Also Published As

Publication number Publication date
ES8800507A1 (es) 1987-11-01
EP0208295A2 (en) 1987-01-14
JPS6215726A (ja) 1987-01-24
ZA864739B (en) 1987-02-25
EP0208295A3 (en) 1988-01-20
ES556827A0 (es) 1987-11-01
AU5922286A (en) 1987-01-15
BR8603261A (pt) 1987-02-24
MX168027B (es) 1993-04-29
KR870001619A (ko) 1987-03-17

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WD01 Invention patent application deemed withdrawn after publication