CH296814A - Polarized AC magnet system. - Google Patents

Polarized AC magnet system.

Info

Publication number
CH296814A
CH296814A CH296814DA CH296814A CH 296814 A CH296814 A CH 296814A CH 296814D A CH296814D A CH 296814DA CH 296814 A CH296814 A CH 296814A
Authority
CH
Switzerland
Prior art keywords
polarized
magnet system
magnet
Prior art date
Application number
Other languages
German (de)
Inventor
Gmbh Eichhoff-Werke
Original Assignee
Eichhoff Werke
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 Eichhoff Werke filed Critical Eichhoff Werke
Publication of CH296814A publication Critical patent/CH296814A/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/063—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a bell
    • G10K1/064—Operating or striking mechanisms therefor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
CH296814D 1950-07-07 1951-06-30 Polarized AC magnet system. CH296814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE296814X 1950-07-07

Publications (1)

Publication Number Publication Date
CH296814A true CH296814A (en) 1954-02-28

Family

ID=6090496

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296814D CH296814A (en) 1950-07-07 1951-06-30 Polarized AC magnet system.

Country Status (2)

Country Link
BE (1) BE504444A (en)
CH (1) CH296814A (en)

Also Published As

Publication number Publication date
BE504444A (en)

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