AT278956B - Vorrichtung zur Lichtbogenlöschung - Google Patents

Vorrichtung zur Lichtbogenlöschung

Info

Publication number
AT278956B
AT278956B AT812768A AT812768A AT278956B AT 278956 B AT278956 B AT 278956B AT 812768 A AT812768 A AT 812768A AT 812768 A AT812768 A AT 812768A AT 278956 B AT278956 B AT 278956B
Authority
AT
Austria
Prior art keywords
arc extinguishing
extinguishing device
arc
extinguishing
Prior art date
Application number
AT812768A
Other languages
English (en)
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Application granted granted Critical
Publication of AT278956B publication Critical patent/AT278956B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
AT812768A 1967-09-01 1968-08-20 Vorrichtung zur Lichtbogenlöschung AT278956B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR119683A FR1543338A (fr) 1967-09-01 1967-09-01 Dispositif d'extinction d'arc

Publications (1)

Publication Number Publication Date
AT278956B true AT278956B (de) 1970-02-25

Family

ID=8637641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT812768A AT278956B (de) 1967-09-01 1968-08-20 Vorrichtung zur Lichtbogenlöschung

Country Status (14)

Country Link
US (1) US3564176A (de)
AT (1) AT278956B (de)
BE (1) BE720186A (de)
BR (1) BR6801707D0 (de)
CH (1) CH489884A (de)
DE (1) DE1765946B1 (de)
DK (1) DK121964B (de)
ES (1) ES357575A1 (de)
FR (1) FR1543338A (de)
GB (1) GB1221573A (de)
NL (1) NL6812269A (de)
NO (1) NO127132B (de)
PL (1) PL80761B1 (de)
SE (1) SE348314B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632939A (en) * 1970-02-16 1972-01-04 Westinghouse Electric Corp Circuit interrupter with improved molded insulating housing
US4011420A (en) * 1975-01-22 1977-03-08 General Electric Company Molded case circuit breaker with improved interrupting capacity
FR2378344A1 (fr) * 1977-01-25 1978-08-18 Telemecanique Electrique Piece de soufflage
US4171474A (en) * 1977-05-27 1979-10-16 Electric Power Research Institute, Inc. Current interrupter electrode configuration
FR2451097A1 (fr) * 1979-02-07 1980-10-03 Terasaki Denki Sangyo Kk Interrupteur de circuit electrique a air, mecanisme et boitier
JPS5644458U (de) * 1979-09-14 1981-04-22
FR2494493A1 (fr) * 1980-11-17 1982-05-21 Merlin Gerin Disjoncteur electrique a autosoufflage par rotation de l'arc
KR840003135A (ko) * 1982-02-03 1984-08-13 카다야마 히도 하지로 전력 개폐장치
US4484045A (en) * 1982-08-16 1984-11-20 General Electric Company Molded case circuit breaker having improved arc resistant properties
WO1984002033A1 (en) * 1982-11-10 1984-05-24 Mitsubishi Electric Corp Switch
EP0117288B1 (de) * 1982-11-10 1988-03-02 Mitsubishi Denki Kabushiki Kaisha Schalter mit Anordnung zur Lichtbogenlöschung
DE3446765A1 (de) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle Kontaktsystem zur begrenzung der lichtbogenlaenge in einem fehlerstromschutzschalter
FR2652198B1 (fr) * 1989-09-20 1995-07-21 Telemecanique Dispositif interrupteur limiteur de courant.
CH678989A5 (de) * 1989-10-04 1991-11-29 Sprecher & Schuh Ag
FR2714520B1 (fr) * 1993-12-24 1996-01-19 Telemecanique Appareil électrique interrupteur à contacts séparables.
US5753877A (en) * 1996-02-20 1998-05-19 Eaton Corporation Circuit breaker terminal tubulator protection assembly for diverting discharged ionized gasses
FR2788164B1 (fr) * 1998-12-30 2001-02-16 Schneider Electric Ind Sa Appareillage electrique de coupure dont un organe de contact est muni d'une fente
JP3859053B2 (ja) * 2000-07-07 2006-12-20 富士電機機器制御株式会社 回路遮断器
EP2960917A1 (de) * 2014-06-25 2015-12-30 Siemens Aktiengesellschaft Lichtbogenlöschkammer für ein elektromagnetisches Schaltgerät
CN108987139B (zh) * 2017-06-01 2024-02-02 泰科电子(深圳)有限公司 电触头系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA432276A (en) * 1942-07-31 1946-01-01 Canadian Westinghouse Company Arc limiting device
US2428254A (en) * 1944-03-21 1947-09-30 Gen Electric Circuit breaker
US2460118A (en) * 1945-07-21 1949-01-25 Gen Electric Circuit interrupter
US2534069A (en) * 1947-04-09 1950-12-12 Arrow Hart & Hegeman Electric Arc extinguishing means for alternating current electric switches
US2898427A (en) * 1957-10-10 1959-08-04 Gen Electric Arc extinguishing means

Also Published As

Publication number Publication date
BE720186A (de) 1969-02-03
FR1543338A (fr) 1968-10-25
DE1765946B1 (de) 1971-09-09
PL80761B1 (de) 1975-08-30
NO127132B (de) 1973-05-07
ES357575A1 (es) 1970-03-16
BR6801707D0 (pt) 1973-04-26
NL6812269A (de) 1969-03-04
GB1221573A (en) 1971-02-03
CH489884A (fr) 1970-04-30
US3564176A (en) 1971-02-16
DK121964B (da) 1971-12-27
SE348314B (de) 1972-08-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee