CH660108GA3 - - Google Patents

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Publication number
CH660108GA3
CH660108GA3 CH28885A CH28885A CH660108GA3 CH 660108G A3 CH660108G A3 CH 660108GA3 CH 28885 A CH28885 A CH 28885A CH 28885 A CH28885 A CH 28885A CH 660108G A3 CH660108G A3 CH 660108GA3
Authority
CH
Switzerland
Prior art keywords
motor
order
voltage
inductance
coil
Prior art date
Application number
CH28885A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to CH28885A priority Critical patent/CH660108GA3/fr
Priority to EP86100645A priority patent/EP0190591A1/fr
Priority to JP61011227A priority patent/JPS61170297A/ja
Publication of CH660108GA3 publication Critical patent/CH660108GA3/fr

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Classifications

    • 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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
CH28885A 1985-01-23 1985-01-23 CH660108GA3 (cs)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH28885A CH660108GA3 (cs) 1985-01-23 1985-01-23
EP86100645A EP0190591A1 (fr) 1985-01-23 1986-01-18 Ensemble moteur pouvant fonctionner à grande vitesse
JP61011227A JPS61170297A (ja) 1985-01-23 1986-01-23 高速で動作することが可能なモーターユニツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28885A CH660108GA3 (cs) 1985-01-23 1985-01-23

Publications (1)

Publication Number Publication Date
CH660108GA3 true CH660108GA3 (cs) 1987-03-31

Family

ID=4183571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28885A CH660108GA3 (cs) 1985-01-23 1985-01-23

Country Status (3)

Country Link
EP (1) EP0190591A1 (cs)
JP (1) JPS61170297A (cs)
CH (1) CH660108GA3 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912692A (en) * 1988-09-29 1990-03-27 Timex Corporation High rate, bidirectional drive for a bipole stepping motor watch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698398A (en) * 1980-01-08 1981-08-07 Seikosha Co Ltd Driving circuit of motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345577A (en) * 1977-01-19 1978-04-24 Seiko Epson Corp Electronic wristwatch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698398A (en) * 1980-01-08 1981-08-07 Seikosha Co Ltd Driving circuit of motor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
B.C. KUO: "THEORY AND APPLICATIONS OF STEP MOTORS", 1974, pages 173-241, West Publishing Co., St. Paul, US; *
INSTRUMENTS & CONTROL SYSTEMS, vol. 46, no. 2, février 1973, pages 60-65, Radnor, PA, US; T.E. BELING et al.: "Permanent magnet stepping motors; Part II, Drivers" *
PATENTS ABSTRACTS OF JAPAN, vol. 5, no. 171 (E-80)[843], 30 octobre 1981; & JP - A - 56 98 398 (SEIKOUSHIYA K.K.) 07-08-1981 *

Also Published As

Publication number Publication date
EP0190591A1 (fr) 1986-08-13
JPS61170297A (ja) 1986-07-31

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