FR695830A - Interrupteur à expansion - Google Patents

Interrupteur à expansion

Info

Publication number
FR695830A
FR695830A FR695830DA FR695830A FR 695830 A FR695830 A FR 695830A FR 695830D A FR695830D A FR 695830DA FR 695830 A FR695830 A FR 695830A
Authority
FR
France
Prior art keywords
arc
switch
valve
pressure
chamber
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
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 FR695830A publication Critical patent/FR695830A/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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR695830D 1929-07-16 1930-05-19 Interrupteur à expansion Expired FR695830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE354866X 1929-07-16

Publications (1)

Publication Number Publication Date
FR695830A true FR695830A (fr) 1930-12-22

Family

ID=6289805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695830D Expired FR695830A (fr) 1929-07-16 1930-05-19 Interrupteur à expansion

Country Status (5)

Country Link
AT (1) AT157632B (fr)
BE (1) BE370814A (fr)
FR (1) FR695830A (fr)
GB (1) GB354866A (fr)
NL (1) NL32151C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901202C (de) * 1932-01-17 1954-01-07 Frida Strauss Geb Ruppel Loeschkammer-Fluessigkeitsschalter
US3075060A (en) * 1957-10-30 1963-01-22 Westinghouse Electric Corp Circuit interrupters
DE1129211B (de) * 1959-07-17 1962-05-10 Siemens Ag Leistungsschalter

Also Published As

Publication number Publication date
BE370814A (fr)
GB354866A (en) 1931-08-20
AT157632B (de) 1939-12-27
NL32151C (fr)

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