CH414473A - Kontaktlos über elektronische Mittel gesteuerte zeithaltende Antriebsvorrichtung - Google Patents

Kontaktlos über elektronische Mittel gesteuerte zeithaltende Antriebsvorrichtung

Info

Publication number
CH414473A
CH414473A CH1092761A CH1092761A CH414473A CH 414473 A CH414473 A CH 414473A CH 1092761 A CH1092761 A CH 1092761A CH 1092761 A CH1092761 A CH 1092761A CH 414473 A CH414473 A CH 414473A
Authority
CH
Switzerland
Prior art keywords
drive device
electronic means
device controlled
keeping drive
contactless time
Prior art date
Application number
CH1092761A
Other languages
German (de)
English (en)
Inventor
Zemla Ewald
Altenburger Paul
Original Assignee
United States Time Corp
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
Priority claimed from DEU8287A external-priority patent/DE1173031B/de
Application filed by United States Time Corp filed Critical United States Time Corp
Publication of CH414473A publication Critical patent/CH414473A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
    • G04C3/069—Driving circuits using a single coil for detection and driving purposes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH1092761A 1960-10-05 1961-09-20 Kontaktlos über elektronische Mittel gesteuerte zeithaltende Antriebsvorrichtung CH414473A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0034430 1960-10-05
DEU8287A DE1173031B (de) 1961-08-22 1961-08-22 Kontaktlos gesteuerte zeithaltende Antriebs-vorrichtung, insbesondere fuer Armbanduhren

Publications (1)

Publication Number Publication Date
CH414473A true CH414473A (de) 1966-02-15

Family

ID=25971158

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1092761A CH414473A (de) 1960-10-05 1961-09-20 Kontaktlos über elektronische Mittel gesteuerte zeithaltende Antriebsvorrichtung
CH1092761D CH1092761A4 (US06312121-20011106-C00033.png) 1960-10-05 1961-09-20

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1092761D CH1092761A4 (US06312121-20011106-C00033.png) 1960-10-05 1961-09-20

Country Status (2)

Country Link
CH (2) CH414473A (US06312121-20011106-C00033.png)
GB (1) GB947199A (US06312121-20011106-C00033.png)

Also Published As

Publication number Publication date
GB947199A (en) 1964-01-22
CH1092761A4 (US06312121-20011106-C00033.png) 1966-02-15

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