FR860510A - Arc extinguishing device in electrical switches - Google Patents

Arc extinguishing device in electrical switches

Info

Publication number
FR860510A
FR860510A FR860510DA FR860510A FR 860510 A FR860510 A FR 860510A FR 860510D A FR860510D A FR 860510DA FR 860510 A FR860510 A FR 860510A
Authority
FR
France
Prior art keywords
arc extinguishing
extinguishing device
electrical switches
switches
electrical
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
Application number
Other languages
French (fr)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR860510A publication Critical patent/FR860510A/en
Expired 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR860510D 1938-07-07 1939-07-05 Arc extinguishing device in electrical switches Expired FR860510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES132885A DE736512C (en) 1938-07-07 1938-07-07 Device for extinguishing arcs on electrical switches

Publications (1)

Publication Number Publication Date
FR860510A true FR860510A (en) 1941-01-17

Family

ID=6792077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860510D Expired FR860510A (en) 1938-07-07 1939-07-05 Arc extinguishing device in electrical switches

Country Status (2)

Country Link
DE (1) DE736512C (en)
FR (1) FR860510A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515596A (en) * 1946-10-16 1950-07-18 Electric Controller & Mfg Co Electric switch
US2590602A (en) * 1947-09-27 1952-03-25 Westinghouse Electric Corp Circuit interrupter
US2622173A (en) * 1947-03-03 1952-12-16 Canadian Controllers Ltd Magnetic blowout system for high-voltage contactors
US2625627A (en) * 1947-02-27 1953-01-13 Canadian Controllers Ltd High-voltage contactor system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008383B (en) * 1953-01-21 1957-05-16 Siemens Ag Switch piece
US2795675A (en) * 1954-12-08 1957-06-11 Westinghouse Electric Corp Circuit interrupter
DE1000091B (en) * 1955-09-09 1957-01-03 Voigt & Haeffner Ag Electric switch with arc guide plates
DE1030422B (en) * 1956-02-27 1958-05-22 Siemens Ag Electrical switchgear, in particular air protection
DE1063695B (en) * 1957-09-20 1959-08-20 Licentia Gmbh Electrical, multi-pole, encapsulated circuit breaker with contact levers protruding into the fukes
DE1135547B (en) * 1959-03-23 1962-08-30 Schaltbau Gmbh Cam switchgear for direct and alternating current
IT712788A (en) * 1963-08-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515596A (en) * 1946-10-16 1950-07-18 Electric Controller & Mfg Co Electric switch
US2625627A (en) * 1947-02-27 1953-01-13 Canadian Controllers Ltd High-voltage contactor system
US2622173A (en) * 1947-03-03 1952-12-16 Canadian Controllers Ltd Magnetic blowout system for high-voltage contactors
US2590602A (en) * 1947-09-27 1952-03-25 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
DE736512C (en) 1943-06-19

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