[go: up one dir, main page]

FR1373572A - Interrupteur pneumatique blindé - Google Patents

Interrupteur pneumatique blindé

Info

Publication number
FR1373572A
FR1373572A FR952855A FR952855A FR1373572A FR 1373572 A FR1373572 A FR 1373572A FR 952855 A FR952855 A FR 952855A FR 952855 A FR952855 A FR 952855A FR 1373572 A FR1373572 A FR 1373572A
Authority
FR
France
Prior art keywords
pneumatic switch
armored
armored pneumatic
switch
pneumatic
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
FR952855A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR1373572A publication Critical patent/FR1373572A/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
FR952855A 1962-11-08 1963-11-06 Interrupteur pneumatique blindé Expired FR1373572A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1304562A CH397819A (de) 1962-11-08 1962-11-08 Druckgasschalter in Kesselbauform

Publications (1)

Publication Number Publication Date
FR1373572A true FR1373572A (fr) 1964-09-25

Family

ID=4388804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952855A Expired FR1373572A (fr) 1962-11-08 1963-11-06 Interrupteur pneumatique blindé

Country Status (7)

Country Link
US (1) US3256415A (fr)
AT (1) AT242779B (fr)
CH (1) CH397819A (fr)
DE (1) DE1177714B (fr)
FR (1) FR1373572A (fr)
GB (1) GB1004378A (fr)
SE (1) SE218092C1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134084C (fr) * 1967-04-06
CH645753A5 (en) * 1979-05-22 1984-10-15 Sprecher & Schuh Ag Gas-blast circuit breaker
DE102012215246A1 (de) * 2012-08-28 2014-03-06 Siemens Aktiengesellschaft Druckfluidisoliertes Schaltfeld

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA670347A (en) * 1963-09-10 Pelenc Yves Disjoncteur a gaz comprime
DE666971C (de) * 1938-11-02 Aeg Kesselanordnung fuer elektrische Druckgasschalter
DE695077C (de) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Schalter mit Lichtbogenloeschung durch eine im Kreislauf bewegte und wiederholt zum Loeschen benutzte Gas- oder Dampfmenge
DE633818C (de) * 1934-05-10 1936-08-07 Siemens Schuckertwerke Akt Ges Schalter mit Lichtbogenloeschung durch ein stroemendes bzw. expandierendes gas- oder dampffoermiges Loeschmittel
SE115691C1 (sv) * 1944-05-20 1946-01-22 Asea Ab Tryckluftströmbrytare
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
FR1287957A (fr) * 1960-04-29 1962-03-16 Reyrolle A & Co Ltd Perfectionnements aux interrupteurs électriques haute tension à soufflage pneumatique

Also Published As

Publication number Publication date
US3256415A (en) 1966-06-14
AT242779B (de) 1965-10-11
CH397819A (de) 1965-08-31
DE1177714B (de) 1964-09-10
SE218092C1 (sv) 1968-01-09
GB1004378A (en) 1965-09-15

Similar Documents

Publication Publication Date Title
FR1339206A (fr) Pneumatique
CH396068A (fr) Vibro-finisseur
FR1383781A (fr) Interrupteur
FR1373572A (fr) Interrupteur pneumatique blindé
FR1409068A (fr) Commutateur pneumatique
ES94752Y (es) Conmutador deslizante
CH413628A (de) Vollreifen
FR1350438A (fr) Interrupteur à auto-soufflage
CH420889A (de) Elastischer Reifen
AT233342B (de) Mehrstufenschalter
FR1340217A (fr) Interrupteur
FR85016E (fr) Interrupteur perfectionné
FR1339476A (fr) Pneumatique
AT239929B (de) Lastumschalter
AT258395B (de) Selbstschalter
DK107042C (da) Omskifteraggregat.
FR81323E (fr) Planeuse-polisseuse de métallogénie
AT262422B (de) Selbstschalter
CH397814A (de) Trennschalter
AT236666B (de) Pegelschalter
FR1357462A (fr) Commutateur
FR1361062A (fr) Commutateur
FR1331362A (fr) Commutateur électromagnétique
BE633541A (fr) Diazabicyclo-octanes
FR1276935A (fr) Interrupteur pneumatique blindé