CH499150A - Schaltungsanordnung zur kontaktlosen Steuerung eines mechanischen Schwingers - Google Patents

Schaltungsanordnung zur kontaktlosen Steuerung eines mechanischen Schwingers

Info

Publication number
CH499150A
CH499150A CH576268A CH576268A CH499150A CH 499150 A CH499150 A CH 499150A CH 576268 A CH576268 A CH 576268A CH 576268 A CH576268 A CH 576268A CH 499150 A CH499150 A CH 499150A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
mechanical oscillator
contactless control
contactless
control
Prior art date
Application number
CH576268A
Other languages
English (en)
Inventor
Schoeninger Edgar
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH499150A publication Critical patent/CH499150A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/10—Apparatus for producing preselected time intervals for use as timing standards using electric or electronic resonators
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Amplifiers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Surgical Instruments (AREA)
CH576268A 1967-04-19 1968-04-18 Schaltungsanordnung zur kontaktlosen Steuerung eines mechanischen Schwingers CH499150A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0109402 1967-04-19

Publications (1)

Publication Number Publication Date
CH499150A true CH499150A (de) 1970-07-31

Family

ID=7529497

Family Applications (2)

Application Number Title Priority Date Filing Date
CH576268D CH576268A4 (de) 1967-04-19 1968-04-18
CH576268A CH499150A (de) 1967-04-19 1968-04-18 Schaltungsanordnung zur kontaktlosen Steuerung eines mechanischen Schwingers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH576268D CH576268A4 (de) 1967-04-19 1968-04-18

Country Status (5)

Country Link
CH (2) CH576268A4 (de)
DE (1) DE1673777A1 (de)
FR (1) FR1564160A (de)
GB (1) GB1221809A (de)
NL (1) NL6801245A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217288A (ja) * 1987-03-06 1988-09-09 Seikosha Co Ltd 電磁駆動回路

Also Published As

Publication number Publication date
CH576268A4 (de) 1970-07-31
GB1221809A (en) 1971-02-10
DE1673777A1 (de) 1971-02-25
FR1564160A (de) 1969-04-18
NL6801245A (de) 1968-10-21

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Legal Events

Date Code Title Description
PL Patent ceased