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FR1462921A - Interrupteur à gaz comprimé de type perfectionné - Google Patents

Interrupteur à gaz comprimé de type perfectionné

Info

Publication number
FR1462921A
FR1462921A FR45068A FR45068A FR1462921A FR 1462921 A FR1462921 A FR 1462921A FR 45068 A FR45068 A FR 45068A FR 45068 A FR45068 A FR 45068A FR 1462921 A FR1462921 A FR 1462921A
Authority
FR
France
Prior art keywords
compressed gas
gas switch
type compressed
advanced type
advanced
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
FR45068A
Other languages
English (en)
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 FR1462921A publication Critical patent/FR1462921A/fr
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
    • H01H9/0066—Auxiliary contact devices
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Circuit Breakers (AREA)
FR45068A 1965-01-28 1966-01-06 Interrupteur à gaz comprimé de type perfectionné Expired FR1462921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES95198A DE1222564B (de) 1965-01-28 1965-01-28 Druckgasschalter

Publications (1)

Publication Number Publication Date
FR1462921A true FR1462921A (fr) 1966-12-16

Family

ID=7519199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45068A Expired FR1462921A (fr) 1965-01-28 1966-01-06 Interrupteur à gaz comprimé de type perfectionné

Country Status (3)

Country Link
CH (1) CH446476A (fr)
DE (1) DE1222564B (fr)
FR (1) FR1462921A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340054A1 (fr) * 1988-03-30 1989-11-02 Ceca S.A. Compositions cationactives; application aux émulsions bitumineuses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266388B (de) * 1966-08-22 1968-04-18 Siemens Ag Druckgasschalter mit geschlossenem Gaskreislauf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340054A1 (fr) * 1988-03-30 1989-11-02 Ceca S.A. Compositions cationactives; application aux émulsions bitumineuses

Also Published As

Publication number Publication date
CH446476A (de) 1967-11-15
DE1222564B (de) 1966-08-11

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