DE3683704D1 - Lastschalter mit deflektor fuer austretende lichtbogengase. - Google Patents

Lastschalter mit deflektor fuer austretende lichtbogengase.

Info

Publication number
DE3683704D1
DE3683704D1 DE8686109299T DE3683704T DE3683704D1 DE 3683704 D1 DE3683704 D1 DE 3683704D1 DE 8686109299 T DE8686109299 T DE 8686109299T DE 3683704 T DE3683704 T DE 3683704T DE 3683704 D1 DE3683704 D1 DE 3683704D1
Authority
DE
Germany
Prior art keywords
deflector
leaking
load switch
arc gases
gases
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 - Fee Related
Application number
DE8686109299T
Other languages
English (en)
Inventor
Kurt Albert Grunert
Roger Eugene Walker
Charles Richard Paton
David Anthony Leone
David Curtis Turner
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
Application granted granted Critical
Publication of DE3683704D1 publication Critical patent/DE3683704D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE8686109299T 1985-07-30 1986-07-08 Lastschalter mit deflektor fuer austretende lichtbogengase. Expired - Fee Related DE3683704D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76038485A 1985-07-30 1985-07-30

Publications (1)

Publication Number Publication Date
DE3683704D1 true DE3683704D1 (de) 1992-03-12

Family

ID=25058950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109299T Expired - Fee Related DE3683704D1 (de) 1985-07-30 1986-07-08 Lastschalter mit deflektor fuer austretende lichtbogengase.

Country Status (13)

Country Link
US (1) US4650940A (de)
EP (1) EP0212197B1 (de)
JP (1) JPH0821304B2 (de)
KR (1) KR950004296B1 (de)
CN (1) CN1010722B (de)
AU (1) AU593817B2 (de)
BR (1) BR8603742A (de)
CA (1) CA1253542A (de)
DE (1) DE3683704D1 (de)
ES (1) ES2000769A6 (de)
IN (1) IN165738B (de)
PH (1) PH24264A (de)
ZA (1) ZA864933B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810978A1 (de) * 1988-03-28 1989-10-12 Siemens Ag Schaltgeraetekombination aus niederspannungs-leistungsschalter und strombegrenzender schalteinrichtung
US5317117A (en) * 1992-11-30 1994-05-31 Allen-Bradley Co., Inc. Gas deflection and isolation system for use with a high power circuit breaker
DE4326922C1 (de) * 1993-08-11 1994-11-17 Kloeckner Moeller Gmbh Lichtbogenkammer für elektrische Schaltgeräte
DE9406404U1 (de) * 1994-04-20 1994-06-23 Kloeckner Moeller Gmbh Elektrisches Schaltgerät mit Ausblaskanälen für Lichtbogengase
US5493092A (en) * 1994-10-12 1996-02-20 Eaton Corporation Shield for a line side of a circuit breaker for supporting cable and deflecting ionized gases
US5753877A (en) 1996-02-20 1998-05-19 Eaton Corporation Circuit breaker terminal tubulator protection assembly for diverting discharged ionized gasses
US5753878A (en) * 1996-04-23 1998-05-19 General Electric Company Circuit breaker having variable arc gas venting
US6002313A (en) * 1998-06-08 1999-12-14 Eaton Corporation Molded case circuit breaker with pressure release mechanism
US6188036B1 (en) 1999-08-03 2001-02-13 General Electric Company Bottom vented circuit breaker capable of top down assembly onto equipment
US6222147B1 (en) 2000-03-09 2001-04-24 General Electric Company Circuit breaker arc exhaust baffle with variable aperture
US6407354B1 (en) 2001-04-23 2002-06-18 Eaton Corporation Electrical switching apparatus including a baffle member having a deflectable flap
US6703576B1 (en) 2003-02-13 2004-03-09 Eaton Corporation Arc chute with valve and electric power switch incorporating same
US7009132B1 (en) 2004-09-03 2006-03-07 Eaton Corporation Terminal assembly for vented circuit breaker and circuit breaker incorporating same
JP4719064B2 (ja) * 2006-04-19 2011-07-06 パナソニック電工電路株式会社 回路遮断器
ES2383293T3 (es) 2008-04-01 2012-06-20 Ewac Holding B.V. Conmutador eléctrico rotatorio
DE102010025041A1 (de) * 2010-06-22 2011-12-22 Siemens Aktiengesellschaft Schalter, insbesondere Lasttrennschalter für Niederspannungen
US9281149B2 (en) * 2013-03-07 2016-03-08 Carling Technologies, Inc. Arc shield
US9431188B2 (en) * 2013-10-31 2016-08-30 Eaton Corporation Circuit breakers having enlarged pressure relief valves and related electrical distribution panels and systems
US9859075B1 (en) * 2016-12-30 2018-01-02 Carling Technologies, Inc. Bottom venting circuit breaker
DE102017101728B4 (de) 2017-01-30 2023-08-10 Abb Schweiz Ag Installationsschaltgerät mit einem Abluftkanal und einer Justierschraube
CN109727826A (zh) * 2018-12-28 2019-05-07 浙江正泰电器股份有限公司 小型断路器
US10930446B1 (en) * 2019-12-02 2021-02-23 Eaton Intelligent Power Limited Circuit breakers with gas-blocking members and related methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727966A (en) * 1952-07-30 1955-12-20 Westinghouse Electric Corp Circuit breakers
GB763227A (en) * 1954-07-31 1956-12-12 Crabtree & Co Ltd J A Improvements in electric switches or circuit breakers
US3582966A (en) * 1969-12-30 1971-06-01 Ite Imperial Corp Venting means for circuit breaker arc quencher
CH541224A (it) * 1970-09-23 1973-08-31 Bassani Spa Interruttore elettrico con involucro presentante sedi per l'alloggiamento dei morsetti
JPS5021670U (de) * 1973-06-20 1975-03-11
JPS57176045U (de) * 1981-04-30 1982-11-06
US4639564A (en) * 1985-05-01 1987-01-27 Westinghouse Electric Corp. Circuit breaker with arc chamber vent

Also Published As

Publication number Publication date
ES2000769A6 (es) 1988-03-16
EP0212197A2 (de) 1987-03-04
JPH0821304B2 (ja) 1996-03-04
CA1253542A (en) 1989-05-02
JPS6229028A (ja) 1987-02-07
AU593817B2 (en) 1990-02-22
KR870001620A (ko) 1987-03-17
US4650940A (en) 1987-03-17
IN165738B (de) 1989-12-30
AU5947486A (en) 1987-02-05
EP0212197B1 (de) 1992-01-29
EP0212197A3 (en) 1988-01-20
CN86105514A (zh) 1987-02-18
ZA864933B (en) 1987-02-25
PH24264A (en) 1990-05-29
BR8603742A (pt) 1987-03-10
KR950004296B1 (ko) 1995-04-28
CN1010722B (zh) 1990-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee