FR1284177A - Interrupteurs - Google Patents

Interrupteurs

Info

Publication number
FR1284177A
FR1284177A FR853902A FR853902A FR1284177A FR 1284177 A FR1284177 A FR 1284177A FR 853902 A FR853902 A FR 853902A FR 853902 A FR853902 A FR 853902A FR 1284177 A FR1284177 A FR 1284177A
Authority
FR
France
Prior art keywords
switches
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
FR853902A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1284177A publication Critical patent/FR1284177A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/14—Shutters or guards for preventing access to contacts
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR853902A 1960-02-26 1961-02-25 Interrupteurs Expired FR1284177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11175A US3095490A (en) 1960-02-26 1960-02-26 Circuit interrupters

Publications (1)

Publication Number Publication Date
FR1284177A true FR1284177A (fr) 1962-02-09

Family

ID=21749180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853902A Expired FR1284177A (fr) 1960-02-26 1961-02-25 Interrupteurs

Country Status (5)

Country Link
US (1) US3095490A (fr)
CH (1) CH390348A (fr)
DE (1) DE1223918B (fr)
FR (1) FR1284177A (fr)
GB (1) GB912251A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258569A (en) * 1961-02-15 1966-06-28 Westinghouse Electric Corp Truck-mounted compressed-gas circuit interrupter with tank-enclosed interrupting units and blast tubes in spaced vertical planes
US3257533A (en) * 1965-04-23 1966-06-21 Westinghouse Electric Corp Fluid-blast circuit interrupters with two selectively-operated fluid-blast sources
US3590188A (en) * 1966-09-01 1971-06-29 Westinghouse Electric Corp Fluid-blast circuit interrupter with piston assembly and electromagnetic driving means
US3814883A (en) * 1970-07-01 1974-06-04 Westinghouse Electric Corp Gas-blast circuit interrupter with insulating arc shield

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR433933A (fr) * 1910-10-18 1912-01-19 Oscar Buechel Caisse protectrice pour la conservation des chambres à air pour pneumatiques d'automobiles
DE611119C (de) * 1932-06-07 1935-03-22 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
DE700729C (de) * 1934-02-14 1940-12-28 Aeg Druckgasschalter
DE619806C (de) * 1934-03-09 1935-10-10 Delle Atel Const Electr Elektrischer Schalter mit Lichtbogenloeschung durch Druckluft
CH182511A (de) * 1934-04-16 1936-02-15 Aeg Druckgasschalter.
DE690054C (de) * 1936-12-16 1940-04-13 Aeg Elektrischer Gasschalter
DE716296C (de) * 1937-07-29 1942-01-16 Sachsenwerk Licht & Kraft Ag Fluessigkeitsarmer Leistungsschalter
BE429490A (fr) * 1937-08-12
DE704181C (de) * 1938-08-31 1941-03-25 Aeg Elektrischer Freistrahldruckgasschalter
US2459599A (en) * 1944-09-20 1949-01-18 Westinghouse Electric Corp Circuit interrupter
CH315441A (de) * 1953-08-01 1956-08-15 Bbc Brown Boveri & Cie Kompressionsvorrichtung zur Erzeugung des Druckes des Gases für die Lichtbogenlöschung an einem Schalter
US2924690A (en) * 1954-12-24 1960-02-09 Westinghouse Electric Corp Circuit interrupters
DE1073061B (de) * 1957-10-02 1960-01-14 Feiten &. Guilleaume Carlswerk Aktiengesellschaft, Köln-Mülheim Leistungstrennschalter mit Lichtbogenlöscheinrichtung
US2979591A (en) * 1958-09-19 1961-04-11 Westinghouse Electric Corp Circuit interrupters

Also Published As

Publication number Publication date
GB912251A (en) 1962-12-05
CH390348A (de) 1965-04-15
US3095490A (en) 1963-06-25
DE1223918B (de) 1966-09-01

Similar Documents

Publication Publication Date Title
CH371707A (de) Charnière
CH396141A (de) Schiebeschalter
FR1284177A (fr) Interrupteurs
CH403990A (de) Schaltelement
CH421187A (de) Transfluxor
AT237728B (de) Lasttrennschalter
CH377680A (fr) Stylographe
BE603600A (fr) Sulfamylbenzanilides
CH391905A (fr) Pile-piscine
FR1271744A (fr) Interrupteurs
FR1306253A (fr) Interrupteurs
BE603668R (fr) 5-Aryloxyméthyl-2-oxazolidinones
CH360474A (fr) Grill-Broche
FR1294072A (fr) Commutateur
ES81278Y (es) Conmutador
FR1272622A (fr) Commutateur
ES82325Y (es) Conmutador mejorado
ES81063Y (es) Interuptor mejorado
FR1267088A (fr) Commutateur séquentiel
FR1257206A (fr) Brise-roche
ES83394Y (es) Legona mecánica
AT246253B (de) Lasttrennschalter
ES79292Y (es) Pulsador-interruptor
ES81238Y (es) Cartera-álbum
ES78781Y (es) Pistero