DK121964B - Arc closure chamber. - Google Patents

Arc closure chamber.

Info

Publication number
DK121964B
DK121964B DK402968AA DK402968A DK121964B DK 121964 B DK121964 B DK 121964B DK 402968A A DK402968A A DK 402968AA DK 402968 A DK402968 A DK 402968A DK 121964 B DK121964 B DK 121964B
Authority
DK
Denmark
Prior art keywords
closure chamber
arc closure
arc
chamber
closure
Prior art date
Application number
DK402968AA
Other languages
Danish (da)
Inventor
L Fechant
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
Publication of DK121964B publication Critical patent/DK121964B/en

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
DK402968AA 1967-09-01 1968-08-20 Arc closure chamber. DK121964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR119683A FR1543338A (en) 1967-09-01 1967-09-01 Arc extinguishing device

Publications (1)

Publication Number Publication Date
DK121964B true DK121964B (en) 1971-12-27

Family

ID=8637641

Family Applications (1)

Application Number Title Priority Date Filing Date
DK402968AA DK121964B (en) 1967-09-01 1968-08-20 Arc closure chamber.

Country Status (14)

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

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 (en) * 1977-01-25 1978-08-18 Telemecanique Electrique BLOWING PART
US4171474A (en) * 1977-05-27 1979-10-16 Electric Power Research Institute, Inc. Current interrupter electrode configuration
FR2451097A1 (en) * 1979-02-07 1980-10-03 Terasaki Denki Sangyo Kk ELECTRIC AIR CIRCUIT SWITCH, MECHANISM AND HOUSING
JPS5644458U (en) * 1979-09-14 1981-04-22
FR2494493A1 (en) * 1980-11-17 1982-05-21 Merlin Gerin ELECTRIC CIRCUIT BREAKER WITH SELF-BLOWING BY ARC ROTATION
KR840003135A (en) * 1982-02-03 1984-08-13 카다야마 히도 하지로 Power switchgear
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 (en) * 1982-11-10 1988-03-02 Mitsubishi Denki Kabushiki Kaisha Switch with arc-extinguishing means
DE3446765A1 (en) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle CONTACT SYSTEM FOR LIMITING THE ARC LENGTH IN A FAULT CURRENT CIRCUIT BREAKER
FR2652198B1 (en) * 1989-09-20 1995-07-21 Telemecanique CURRENT LIMIT SWITCHING DEVICE.
CH678989A5 (en) * 1989-10-04 1991-11-29 Sprecher & Schuh Ag
FR2714520B1 (en) * 1993-12-24 1996-01-19 Telemecanique Electric switch device with separable contacts.
US5753877A (en) * 1996-02-20 1998-05-19 Eaton Corporation Circuit breaker terminal tubulator protection assembly for diverting discharged ionized gasses
FR2788164B1 (en) * 1998-12-30 2001-02-16 Schneider Electric Ind Sa ELECTRICAL SWITCHING APPARATUS WITH A CONTACT MEMBER PROVIDED WITH A SLOT
JP3859053B2 (en) * 2000-07-07 2006-12-20 富士電機機器制御株式会社 Circuit breaker
EP2960917A1 (en) * 2014-06-25 2015-12-30 Siemens Aktiengesellschaft Arc extinguishing chamber for an electromagnetic switching device
CN108987139B (en) * 2017-06-01 2024-02-02 泰科电子(深圳)有限公司 Electrical contact system

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 (en) 1969-02-03
FR1543338A (en) 1968-10-25
DE1765946B1 (en) 1971-09-09
AT278956B (en) 1970-02-25
PL80761B1 (en) 1975-08-30
NO127132B (en) 1973-05-07
ES357575A1 (en) 1970-03-16
BR6801707D0 (en) 1973-04-26
NL6812269A (en) 1969-03-04
GB1221573A (en) 1971-02-03
CH489884A (en) 1970-04-30
US3564176A (en) 1971-02-16
SE348314B (en) 1972-08-28

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Legal Events

Date Code Title Description
PUP Patent expired