FR798333A - Interrupteur électrique - Google Patents

Interrupteur électrique

Info

Publication number
FR798333A
FR798333A FR798333DA FR798333A FR 798333 A FR798333 A FR 798333A FR 798333D A FR798333D A FR 798333DA FR 798333 A FR798333 A FR 798333A
Authority
FR
France
Prior art keywords
electric switch
switch
electric
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)
Inventor
Sigwart Ruppel
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
Priority claimed from GB3146035A external-priority patent/GB467496A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR798333A publication Critical patent/FR798333A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/38—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of aldehydes with amines or amides
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR798333D 1935-07-03 1935-11-26 Interrupteur électrique Expired FR798333A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1935R0093720 DE690566C (de) 1935-07-03 1935-07-03 Elektrischer Stromunterbrecher mit Lichtbogenloescas
GB3146035A GB467496A (en) 1935-11-13 1935-11-13 Improvements relating to devices for interrupting electric current

Publications (1)

Publication Number Publication Date
FR798333A true FR798333A (fr) 1936-05-14

Family

ID=25992485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798333D Expired FR798333A (fr) 1935-07-03 1935-11-26 Interrupteur électrique

Country Status (4)

Country Link
US (1) US2073565A (xx)
DE (1) DE690566C (xx)
FR (1) FR798333A (xx)
NL (1) NL53195C (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439929A (en) * 1942-06-17 1948-04-20 Westinghouse Electric Corp Electrical insulation
DE969068C (de) * 1943-04-08 1958-04-30 Siemens Ag Elektrischer Stromunterbrecher mit aus gasabgebenden Stoffen bestehender Schaltraumwandung
CA484965A (en) * 1947-03-20 1952-07-15 J. Berberich Leo Circuit interrupters embodying polytetrafluoroethylene
US2662138A (en) * 1951-03-30 1953-12-08 S & C Electric Co Circuit interrupter housing
DE1151844B (de) * 1954-11-22 1963-07-25 Licentia Gmbh Verfahren zur Herstellung eines einen Schirmring aufweisenden Duesenkoerpers aus thermoplastischem Material fuer Druckgasschalter
DE1084346B (de) * 1959-12-07 1960-06-30 Calor Emag Elektrizitaets Ag Elektrischer Stromunterbrecher mit gasabgebenden Loeschraumwandungen
US3143622A (en) * 1960-10-28 1964-08-04 Westinghouse Electric Corp Arc-extinguishing unit and contact structure for a circuit interrupter
US3209108A (en) * 1961-04-17 1965-09-28 Fed Pacific Electric Co Arc chute including splitter plates having interengaging portions
US3356799A (en) * 1966-08-12 1967-12-05 Kearney National Inc Electric disconnect switch
US4260213A (en) * 1974-10-15 1981-04-07 General Electric Company Electric circuit interrupter having means for restricting flow or arc-generated gases therefrom
US4984131A (en) * 1985-04-29 1991-01-08 Parker Kinetic Designs, Inc. Electrical disconnect method and apparatus

Also Published As

Publication number Publication date
US2073565A (en) 1937-03-09
DE690566C (de) 1940-04-29
NL53195C (xx)

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