BE442147A - - Google Patents

Info

Publication number
BE442147A
BE442147A BE442147DA BE442147A BE 442147 A BE442147 A BE 442147A BE 442147D A BE442147D A BE 442147DA BE 442147 A BE442147 A BE 442147A
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 date
Publication of BE442147A publication Critical patent/BE442147A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0054—Clocks driven by synchronous motors with power-reserve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
BE442147D 1940-12-30 BE442147A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH177312T 1940-12-30
CH218585T 1940-12-30

Publications (1)

Publication Number Publication Date
BE442147A true BE442147A (fr) 1941-08-30

Family

ID=25719948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442147D BE442147A (fr) 1940-12-30

Country Status (2)

Country Link
BE (1) BE442147A (fr)
CH (1) CH218585A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097912B (de) * 1958-10-23 1961-01-19 Friedrich Mauthe G M B H Elektromotorischer Triebfederaufzug von Zeitwerken, vorzugsweise fuer Batteriebetrieb

Also Published As

Publication number Publication date
CH218585A (de) 1941-12-15

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