FR666974A - Distribution installation for pressurized gas switches - Google Patents

Distribution installation for pressurized gas switches

Info

Publication number
FR666974A
FR666974A FR666974DA FR666974A FR 666974 A FR666974 A FR 666974A FR 666974D A FR666974D A FR 666974DA FR 666974 A FR666974 A FR 666974A
Authority
FR
France
Prior art keywords
pressurized gas
distribution installation
gas switches
switches
installation
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)
Inventor
Sigwart Ruppel
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 filed Critical
Application granted granted Critical
Publication of FR666974A publication Critical patent/FR666974A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR666974D 1929-01-05 1929-01-05 Distribution installation for pressurized gas switches Expired FR666974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666974T 1929-01-05

Publications (1)

Publication Number Publication Date
FR666974A true FR666974A (en) 1929-10-08

Family

ID=9014175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666974D Expired FR666974A (en) 1929-01-05 1929-01-05 Distribution installation for pressurized gas switches

Country Status (2)

Country Link
CH (1) CH136487A (en)
FR (1) FR666974A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757280C (en) * 1934-06-03 1952-03-10 Siemens Schuckertwerke A G Compressed air drive, especially for electrical switches
DE901501C (en) * 1935-11-27 1954-01-11 Jean Mercier Control system for flying machines operated by fluid or air pressure

Also Published As

Publication number Publication date
CH136487A (en) 1929-11-15

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