NL6812269A - - Google Patents

Info

Publication number
NL6812269A
NL6812269A NL6812269A NL6812269A NL6812269A NL 6812269 A NL6812269 A NL 6812269A NL 6812269 A NL6812269 A NL 6812269A NL 6812269 A NL6812269 A NL 6812269A NL 6812269 A NL6812269 A NL 6812269A
Authority
NL
Netherlands
Application number
NL6812269A
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 filed Critical
Publication of NL6812269A publication Critical patent/NL6812269A/xx

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
NL6812269A 1967-09-01 1968-08-29 NL6812269A (fr)

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
NL6812269A true NL6812269A (fr) 1969-03-04

Family

ID=8637641

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6812269A NL6812269A (fr) 1967-09-01 1968-08-29

Country Status (14)

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

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 (fr) * 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
EP0117288B1 (fr) * 1982-11-10 1988-03-02 Mitsubishi Denki Kabushiki Kaisha Interrupteur avec moyen d'extinction d'arc
EP0124621B1 (fr) * 1982-11-10 1991-10-23 Mitsubishi Denki Kabushiki Kaisha Commutateur
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 (fr) * 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 (fr) * 2014-06-25 2015-12-30 Siemens Aktiengesellschaft Chambre d'extinction d'arcs électriques pour un appareil de commutation électromagnétique
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 (fr) * 1942-07-31 1946-01-01 Canadian Westinghouse Company Dispositif a abaisser l'arc
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
GB1221573A (en) 1971-02-03
BR6801707D0 (pt) 1973-04-26
DK121964B (da) 1971-12-27
NO127132B (fr) 1973-05-07
US3564176A (en) 1971-02-16
BE720186A (fr) 1969-02-03
PL80761B1 (fr) 1975-08-30
SE348314B (fr) 1972-08-28
ES357575A1 (es) 1970-03-16
AT278956B (de) 1970-02-25
DE1765946B1 (de) 1971-09-09
FR1543338A (fr) 1968-10-25
CH489884A (fr) 1970-04-30

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