FR913540A - Interrupteur à gaz comprimé avec chambre de soufflage - Google Patents

Interrupteur à gaz comprimé avec chambre de soufflage

Info

Publication number
FR913540A
FR913540A FR913540DA FR913540A FR 913540 A FR913540 A FR 913540A FR 913540D A FR913540D A FR 913540DA FR 913540 A FR913540 A FR 913540A
Authority
FR
France
Prior art keywords
compressed gas
gas switch
blowing chamber
blowing
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)
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.)
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 FR913540A publication Critical patent/FR913540A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/341—Barrier plates carrying electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
FR913540D 1946-04-23 1945-08-23 Interrupteur à gaz comprimé avec chambre de soufflage Expired FR913540A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634796X 1946-04-23

Publications (1)

Publication Number Publication Date
FR913540A true FR913540A (fr) 1946-09-12

Family

ID=4525022

Family Applications (2)

Application Number Title Priority Date Filing Date
FR913540D Expired FR913540A (fr) 1946-04-23 1945-08-23 Interrupteur à gaz comprimé avec chambre de soufflage
FR56768D Expired FR56768E (fr) 1946-04-23 1947-04-22 Interrupteur à gaz comprimé avec chambre de soufflage

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR56768D Expired FR56768E (fr) 1946-04-23 1947-04-22 Interrupteur à gaz comprimé avec chambre de soufflage

Country Status (7)

Country Link
US (2) US2451669A (pm)
BE (2) BE459531A (pm)
CH (2) CH245189A (pm)
DE (2) DE839670C (pm)
FR (2) FR913540A (pm)
GB (1) GB634796A (pm)
NL (2) NL62333C (pm)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590602A (en) * 1947-09-27 1952-03-25 Westinghouse Electric Corp Circuit interrupter
US2629798A (en) * 1948-10-30 1953-02-24 Allis Chalmers Mfg Co Cross air blast circuit breaker
US2645694A (en) * 1949-02-15 1953-07-14 Allis Chalmers Mfg Co Cross blast circuit breaker with arcing contacts controlling orifice of arcing chamber
US2645695A (en) * 1949-02-23 1953-07-14 Allis Chalmers Mfg Co Electric circuit breaker with arcing contacts in skew blast
US2606982A (en) * 1949-06-11 1952-08-12 Allis Chalmers Mfg Co Arc chute defining two alternate arc paths
US2648742A (en) * 1949-09-14 1953-08-11 Ite Circuit Breaker Ltd Arc chute plate
US2639353A (en) * 1950-01-24 1953-05-19 Allis Chalmers Mfg Co Circuit breaker with arc chute short circuiting sections of the arc
US2761935A (en) * 1952-07-30 1956-09-04 David C Prince Circuit breaker
DE1069737B (pm) * 1952-12-23 1959-11-26
US4568805A (en) * 1984-08-24 1986-02-04 Eaton Corporation J-Plate arc interruption chamber for electric switching devices
FR2615601B1 (fr) * 1987-05-22 1989-11-10 Faiveley Ets Dispositif et procede pour produire du froid et/ou de la chaleur par reaction solide-gaz

Also Published As

Publication number Publication date
CH252957A (de) 1948-01-31
NL62333C (pm) 1949-01-15
GB634796A (en) 1950-03-29
BE472737A (pm)
BE459531A (pm) 1945-09-29
DE850311C (de) 1952-09-22
NL68773C (pm) 1951-10-15
DE839670C (de) 1952-05-23
US2469459A (en) 1949-05-10
FR56768E (fr) 1952-10-06
CH245189A (de) 1946-10-31
US2451669A (en) 1948-10-19

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