CH336111A - Schwadensicheres elektrisches Schaltgerät - Google Patents

Schwadensicheres elektrisches Schaltgerät

Info

Publication number
CH336111A
CH336111A CH336111DA CH336111A CH 336111 A CH336111 A CH 336111A CH 336111D A CH336111D A CH 336111DA CH 336111 A CH336111 A CH 336111A
Authority
CH
Switzerland
Prior art keywords
steam
electrical switchgear
proof electrical
proof
switchgear
Prior art date
Application number
Other languages
English (en)
Inventor
Heuberger Otto
Mayer Paul
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH336111A publication Critical patent/CH336111A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
CH336111D 1955-05-23 1955-05-23 Schwadensicheres elektrisches Schaltgerät CH336111A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH824117X 1955-05-23

Publications (1)

Publication Number Publication Date
CH336111A true CH336111A (de) 1959-02-15

Family

ID=4539741

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336111D CH336111A (de) 1955-05-23 1955-05-23 Schwadensicheres elektrisches Schaltgerät

Country Status (4)

Country Link
US (1) US2827523A (de)
CH (1) CH336111A (de)
FR (1) FR1157309A (de)
GB (1) GB824117A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH375771A (de) * 1959-12-11 1964-03-15 Baumer Herbert Elektrischer Schalter
US3043928A (en) * 1961-03-01 1962-07-10 Illinois Tool Works Snap switch
US3280278A (en) * 1964-11-18 1966-10-18 Pyle National Co Interlocking plug and receptacle electrical connector
FR2412181A1 (fr) * 1977-12-16 1979-07-13 Richier Paul Prise de courant femelle anti-electrocution
FR2481010A1 (fr) * 1980-04-17 1981-10-23 Osmond Max Prise de courant a securite croisee
FR2531577A1 (fr) * 1982-08-09 1984-02-10 Marechal Sepm Contact electrique a pression a pouvoir de fermeture et d'ouverture incorpore
IN165839B (de) * 1985-02-05 1990-01-20 Haden D H Ltd
GB8717626D0 (en) * 1987-07-24 1987-09-03 Strix Ltd Hot water jug
GB8811774D0 (en) * 1988-05-18 1988-06-22 Haden D H Ltd Switched electrical socket connector
US5485340A (en) * 1991-07-08 1996-01-16 Aditan, Inc. Electrical supply safety plug
US5426552A (en) * 1991-07-08 1995-06-20 Aditan, Inc. Electrical supply safety socket
FR2683399A1 (fr) * 1991-10-31 1993-05-07 Itt Composants Instr Ensemble de connexion du type a bouclage de circuit.
DE4208893A1 (de) * 1992-03-19 1993-09-23 Abb Patent Gmbh Explosionsgeschuetztes geraet, insbesondere leuchte
DE102006017580A1 (de) * 2006-04-13 2007-10-18 Rohde & Schwarz Gmbh & Co. Kg Betätigungsvorrichtung zum Schalten einer elektrisch leitenden Verbindung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612711A (en) * 1923-04-28 1926-12-28 Hugo Tillquist Electrical switch
US1731893A (en) * 1927-06-04 1929-10-15 Fischer Carl Electric connecter
DE862190C (de) * 1944-01-29 1953-01-08 Westfaelische Berggewerkschaft Schlagwetter- und explosionsgeschuetzte Fassung fuer Gluehlampen
GB634753A (en) * 1947-11-25 1950-03-29 Walter Hugh Blois Improvements in or relating to electric switch actuating devices

Also Published As

Publication number Publication date
GB824117A (en) 1959-11-25
US2827523A (en) 1958-03-18
FR1157309A (fr) 1958-05-28

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