BE636507A - - Google Patents

Info

Publication number
BE636507A
BE636507A BE636507DA BE636507A BE 636507 A BE636507 A BE 636507A BE 636507D A BE636507D A BE 636507DA BE 636507 A BE636507 A BE 636507A
Authority
BE
Belgium
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 BE636507A publication Critical patent/BE636507A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38Auxiliary contacts on to which the arc is transferred from the main contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/28Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
BE636507D 1957-04-09 BE636507A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT360110X 1957-04-09
IT718358 1958-05-08
IT1680862 1962-08-23

Publications (1)

Publication Number Publication Date
BE636507A true BE636507A (pt)

Family

ID=27272673

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636507D BE636507A (pt) 1957-04-09

Country Status (3)

Country Link
BE (1) BE636507A (pt)
CH (1) CH447310A (pt)
GB (1) GB1030343A (pt)

Also Published As

Publication number Publication date
GB1030343A (en) 1966-05-18
CH447310A (de) 1967-11-30

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