FR889064A - Electric current switch, in particular switch for extinguishing the arc by means of an extinguishing agent produced by the arc itself - Google Patents

Electric current switch, in particular switch for extinguishing the arc by means of an extinguishing agent produced by the arc itself

Info

Publication number
FR889064A
FR889064A FR889064DA FR889064A FR 889064 A FR889064 A FR 889064A FR 889064D A FR889064D A FR 889064DA FR 889064 A FR889064 A FR 889064A
Authority
FR
France
Prior art keywords
arc
extinguishing
switch
electric current
agent produced
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR889064A publication Critical patent/FR889064A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D31/00—Superstructures for passenger vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR889064D 1941-05-10 1942-12-14 Electric current switch, in particular switch for extinguishing the arc by means of an extinguishing agent produced by the arc itself Expired FR889064A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE228355X 1941-05-10
DE233956X 1942-01-07
DE270242X 1942-02-27

Publications (1)

Publication Number Publication Date
FR889064A true FR889064A (en) 1943-12-30

Family

ID=27184945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889064D Expired FR889064A (en) 1941-05-10 1942-12-14 Electric current switch, in particular switch for extinguishing the arc by means of an extinguishing agent produced by the arc itself

Country Status (3)

Country Link
BE (1) BE445522A (en)
CH (2) CH228355A (en)
FR (1) FR889064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988622A (en) * 1958-03-10 1961-06-13 Licentia Gmbh High-tension circuit-breaking switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913557A (en) * 1956-10-22 1959-11-17 Westinghouse Electric Corp Circuit interrupter
US4306130A (en) * 1978-03-18 1981-12-15 Mitsubishi Denki Kabushiki Kaisha Arc self-extinguishing switch device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988622A (en) * 1958-03-10 1961-06-13 Licentia Gmbh High-tension circuit-breaking switch

Also Published As

Publication number Publication date
CH233956A (en) 1944-08-31
BE445522A (en)
CH228355A (en) 1943-08-15

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