FR739471A - Interrupteur à détente - Google Patents

Interrupteur à détente

Info

Publication number
FR739471A
FR739471A FR739471DA FR739471A FR 739471 A FR739471 A FR 739471A FR 739471D A FR739471D A FR 739471DA FR 739471 A FR739471 A FR 739471A
Authority
FR
France
Prior art keywords
trigger switch
trigger
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
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR739471A publication Critical patent/FR739471A/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
FR739471D 1931-07-06 1932-07-05 Interrupteur à détente Expired FR739471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998743X 1931-07-06

Publications (1)

Publication Number Publication Date
FR739471A true FR739471A (fr) 1933-01-12

Family

ID=7935407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739471D Expired FR739471A (fr) 1931-07-06 1932-07-05 Interrupteur à détente

Country Status (3)

Country Link
US (1) US1998743A (fr)
FR (1) FR739471A (fr)
GB (1) GB408564A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756471C (de) * 1933-07-19 1953-08-10 Neumann Hochspannungsapp G M B Expansionsschalter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166659A (en) * 1959-12-16 1965-01-19 Asea Ab Oil circuit breaker comprising an extinguishing chamber for high voltages
US3214554A (en) * 1960-07-06 1965-10-26 Westinghouse Electric Corp Arc-extinguishing grid structure for fluid-blast circuit interrupters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756471C (de) * 1933-07-19 1953-08-10 Neumann Hochspannungsapp G M B Expansionsschalter

Also Published As

Publication number Publication date
US1998743A (en) 1935-04-23
GB408564A (en) 1934-04-12

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