FR1462922A - Closed gas circuit compressed gas switch - Google Patents

Closed gas circuit compressed gas switch

Info

Publication number
FR1462922A
FR1462922A FR45069A FR45069A FR1462922A FR 1462922 A FR1462922 A FR 1462922A FR 45069 A FR45069 A FR 45069A FR 45069 A FR45069 A FR 45069A FR 1462922 A FR1462922 A FR 1462922A
Authority
FR
France
Prior art keywords
closed
switch
circuit compressed
compressed gas
gas
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
FR45069A
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 FR1462922A publication Critical patent/FR1462922A/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
    • H01H33/70—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
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR45069A 1965-01-28 1966-01-06 Closed gas circuit compressed gas switch Expired FR1462922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0095199 DE1233049B (en) 1965-01-28 1965-01-28 Gas pressure switch

Publications (1)

Publication Number Publication Date
FR1462922A true FR1462922A (en) 1966-12-16

Family

ID=7519201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45069A Expired FR1462922A (en) 1965-01-28 1966-01-06 Closed gas circuit compressed gas switch

Country Status (3)

Country Link
CH (1) CH445601A (en)
DE (1) DE1233049B (en)
FR (1) FR1462922A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695077C (en) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
DE695051C (en) * 1934-03-21 1940-08-15 Siemens Schuckertwerke Akt Ges Multipole switch with arc extinguishing by flowing or expanding gases or vapors
DE691132C (en) * 1934-03-22 1940-05-18 Siemens Schuckertwerke Akt Ges Multipole switch with arc extinguishing by flowing or expanding gases or vapors

Also Published As

Publication number Publication date
CH445601A (en) 1967-10-31
DE1233049B (en) 1967-01-26

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