NL257897A - - Google Patents

Info

Publication number
NL257897A
NL257897A NL257897DA NL257897A NL 257897 A NL257897 A NL 257897A NL 257897D A NL257897D A NL 257897DA NL 257897 A NL257897 A NL 257897A
Authority
NL
Netherlands
Application number
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.)
Publication of NL257897A publication Critical patent/NL257897A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/16—Adaptation for built-in fuse
    • H01H21/165—Fuses mounted on, or constituting the movable contact parts of, the switch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/74—Spring tumbler
NL257897D 1959-11-14 NL257897A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1070659 1959-11-14

Publications (1)

Publication Number Publication Date
NL257897A true NL257897A (tr)

Family

ID=20292730

Family Applications (1)

Application Number Title Priority Date Filing Date
NL257897D NL257897A (tr) 1959-11-14

Country Status (6)

Country Link
US (1) US3118990A (tr)
BE (1) BE597058A (tr)
CH (1) CH389727A (tr)
DE (1) DE1165712B (tr)
GB (1) GB954900A (tr)
NL (1) NL257897A (tr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346711A (en) * 1962-12-05 1967-10-10 Square D Co Electrical switch
US3259718A (en) * 1965-01-11 1966-07-05 Gen Electric Fusible electric switch equipped with combination fuse holder and arcing contact
US3382340A (en) * 1966-09-24 1968-05-07 Square D Co Double jaw for a knife switch
US3737727A (en) * 1972-07-17 1973-06-05 Furnas Electric Co Thermal overload device
US4342889A (en) * 1974-05-24 1982-08-03 G & W Electric Specialty Company Modular vault-type load break switch
DE2934372C2 (de) * 1979-08-24 1983-04-07 Werner Messmer Gmbh & Co Kg, 7760 Radolfzell Mehrfach-Kontaktvorrichtung
US5061833A (en) * 1985-12-16 1991-10-29 Cleaveland/Price Inc. Compact disconnect switch having broadly variable current rating
US4933519A (en) * 1988-08-31 1990-06-12 Westinghouse Electric Corp. Contact structure for grounding switch
DE4430046C2 (de) * 1994-08-24 2001-08-16 Wermelinger Ag Wolhusen Sicherungs-Lastschaltgerät und/oder -Trennschaltgerät
EP0926692B1 (de) * 1996-02-28 2001-08-08 Wermelinger AG Sicherungs-Lastschaltgerät und/oder -Trennschaltgerät
EP0883888B1 (de) * 1996-02-28 2000-02-02 Wermelinger AG Sicherungs-lastschaltgerät und/oder -trennschaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128999A (en) * 1936-01-16 1938-09-06 William H Frank Switch
US2289122A (en) * 1937-05-01 1942-07-07 Square D Co Electric circuit controlling device
AT189693B (de) * 1955-04-08 1957-04-25 Walther F Werke Sicherungstrennschalter
BE554375A (tr) * 1957-01-22 1957-02-15

Also Published As

Publication number Publication date
DE1165712B (de) 1964-03-19
GB954900A (en) 1964-04-08
CH389727A (de) 1965-03-31
US3118990A (en) 1964-01-21
BE597058A (fr) 1961-03-01

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