BE628754A - - Google Patents

Info

Publication number
BE628754A
BE628754A BE628754DA BE628754A BE 628754 A BE628754 A BE 628754A BE 628754D A BE628754D A BE 628754DA BE 628754 A BE628754 A BE 628754A
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 BE628754A publication Critical patent/BE628754A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/01Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/22Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member wherein the contact or contacts are rectilinearly movable with respect to the carrying member
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/22Polarised relays
    • H01H51/2236Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00Electrically-operated selector switches
    • H01H67/22Switches without multi-position wipers
    • H01H67/26Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Magnetic Treatment Devices (AREA)
BE628754D 1962-02-23 BE628754A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889033A FR1331362A (fr) 1962-02-23 1962-02-23 Commutateur électromagnétique

Publications (1)

Publication Number Publication Date
BE628754A true BE628754A (id)

Family

ID=8773377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE628754D BE628754A (id) 1962-02-23

Country Status (5)

Country Link
BE (1) BE628754A (id)
CH (1) CH397085A (id)
DE (1) DE1930870U (id)
FR (1) FR1331362A (id)
NL (1) NL289321A (id)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003903604A0 (en) * 2003-07-14 2003-07-24 Napintas Pty Ltd Chuck for angular offset woodturning

Also Published As

Publication number Publication date
CH397085A (fr) 1965-08-15
FR1331362A (fr) 1963-07-05
NL289321A (id)
DE1930870U (de) 1966-01-13

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