FR764902A - Alternating current switch with extinction of the luminous arc by compressed gas or flowing vapor - Google Patents

Alternating current switch with extinction of the luminous arc by compressed gas or flowing vapor

Info

Publication number
FR764902A
FR764902A FR764902DA FR764902A FR 764902 A FR764902 A FR 764902A FR 764902D A FR764902D A FR 764902DA FR 764902 A FR764902 A FR 764902A
Authority
FR
France
Prior art keywords
extinction
alternating current
compressed gas
current switch
flowing vapor
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR764902A publication Critical patent/FR764902A/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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
FR764902D 1932-11-11 1933-11-10 Alternating current switch with extinction of the luminous arc by compressed gas or flowing vapor Expired FR764902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE408175X 1932-11-11

Publications (1)

Publication Number Publication Date
FR764902A true FR764902A (en) 1934-05-30

Family

ID=6422271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR764902D Expired FR764902A (en) 1932-11-11 1933-11-10 Alternating current switch with extinction of the luminous arc by compressed gas or flowing vapor

Country Status (2)

Country Link
FR (1) FR764902A (en)
GB (1) GB408175A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645698A (en) * 1949-01-04 1953-07-14 William C Gregory Nonarcing interrupting switch
DE1163942B (en) * 1960-03-30 1964-02-27 Siemens Ag Valve arrangement for electrical switches

Also Published As

Publication number Publication date
GB408175A (en) 1934-04-05

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