FR1417803A - Interrupteur pneumatique - Google Patents

Interrupteur pneumatique

Info

Publication number
FR1417803A
FR1417803A FR999177A FR999177A FR1417803A FR 1417803 A FR1417803 A FR 1417803A FR 999177 A FR999177 A FR 999177A FR 999177 A FR999177 A FR 999177A FR 1417803 A FR1417803 A FR 1417803A
Authority
FR
France
Prior art keywords
pneumatic switch
pneumatic
switch
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
FR999177A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR999177A priority Critical patent/FR1417803A/fr
Application granted granted Critical
Publication of FR1417803A publication Critical patent/FR1417803A/fr
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
    • H01H33/70—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
    • H01H33/83—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 wherein the contacts are opened by the flow of air or gas
FR999177A 1964-12-18 1964-12-18 Interrupteur pneumatique Expired FR1417803A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR999177A FR1417803A (fr) 1964-12-18 1964-12-18 Interrupteur pneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999177A FR1417803A (fr) 1964-12-18 1964-12-18 Interrupteur pneumatique

Publications (1)

Publication Number Publication Date
FR1417803A true FR1417803A (fr) 1965-11-12

Family

ID=8845110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999177A Expired FR1417803A (fr) 1964-12-18 1964-12-18 Interrupteur pneumatique

Country Status (1)

Country Link
FR (1) FR1417803A (fr)

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