CH649438GA3 - - Google Patents

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Publication number
CH649438GA3
CH649438GA3 CH369983A CH369983A CH649438GA3 CH 649438G A3 CH649438G A3 CH 649438GA3 CH 369983 A CH369983 A CH 369983A CH 369983 A CH369983 A CH 369983A CH 649438G A3 CH649438G A3 CH 649438GA3
Authority
CH
Switzerland
Prior art keywords
winding
phi
rotor
separated
motor
Prior art date
Application number
CH369983A
Other languages
English (en)
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 CH369983A priority Critical patent/CH649438GA3/fr
Priority to US06/625,148 priority patent/US4546278A/en
Priority to EP84107699A priority patent/EP0132633B1/fr
Priority to DE8484107699T priority patent/DE3464418D1/de
Priority to JP59139245A priority patent/JPH082171B2/ja
Publication of CH649438GA3 publication Critical patent/CH649438GA3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electromechanical Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CH369983A 1983-07-06 1983-07-06 CH649438GA3 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH369983A CH649438GA3 (fr) 1983-07-06 1983-07-06
US06/625,148 US4546278A (en) 1983-07-06 1984-06-27 Winding for subjecting the rotor of a stepping motor to two magnetic fields symmetric to two perpendicular axes by energization of one winding
EP84107699A EP0132633B1 (fr) 1983-07-06 1984-07-03 Moteur électromagnétique pas à pas
DE8484107699T DE3464418D1 (en) 1983-07-06 1984-07-03 Electromagnetic stepping motor
JP59139245A JPH082171B2 (ja) 1983-07-06 1984-07-06 ステップモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH369983A CH649438GA3 (fr) 1983-07-06 1983-07-06

Publications (1)

Publication Number Publication Date
CH649438GA3 true CH649438GA3 (fr) 1985-05-31

Family

ID=4261622

Family Applications (1)

Application Number Title Priority Date Filing Date
CH369983A CH649438GA3 (fr) 1983-07-06 1983-07-06

Country Status (5)

Country Link
US (1) US4546278A (fr)
EP (1) EP0132633B1 (fr)
JP (1) JPH082171B2 (fr)
CH (1) CH649438GA3 (fr)
DE (1) DE3464418D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673751B5 (fr) * 1988-05-11 1990-10-15 Asulab Sa
CH681500B5 (fr) * 1991-04-19 1993-10-15 Ebauchesfabrik Eta Ag Moteur électromagnétique à deux sens de rotation, notamment pour pièce d'horlogerie.
US5492509A (en) * 1994-06-06 1996-02-20 Ford Motor Company Operating range selection of an automatic transmission
TW288222B (fr) * 1994-08-26 1996-10-11 Ebauchesfabrik Eta Ag
CH690882A5 (fr) * 1996-12-04 2001-02-15 Ebauchesfabrik Eta Ag Transducteur électromécanique biphasé et dispositif électromécanique comprenant au moins un tel transducteur.
DE19815230A1 (de) * 1998-04-04 1999-10-07 Mannesmann Vdo Ag Schrittmotor
US6227822B1 (en) 1998-10-20 2001-05-08 Lakewood Engineering And Manufacturing Co. Fan with improved electric motor and mounting
JP4596762B2 (ja) * 2003-09-11 2010-12-15 日本電産コパル株式会社 ステッピングモータ
US7372179B2 (en) * 2005-12-10 2008-05-13 Lee Chung Chiang Stepper motor having solenoid coils around end portions of stator poles
JP6349662B2 (ja) * 2013-09-20 2018-07-04 カシオ計算機株式会社 ステッピングモータ及び時計

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010869A (en) * 1931-05-28 1935-08-13 Howard D Colman Induction motor
US2402380A (en) * 1944-03-02 1946-06-18 Oscar H Dicke Synchronous motor
US3052806A (en) * 1960-01-12 1962-09-04 Lee Royal Electric motors and stators therefor
CH597716A5 (fr) * 1975-10-14 1978-04-14 Gretag Ag
SU811428A1 (ru) * 1979-05-07 1981-03-07 Предприятие П/Я Г-4665 Однофазный шаговый электродвига-ТЕль
GB2054978B (en) * 1979-07-06 1984-06-13 Ebauches Sa Electromagnetic motor rotatable in either direction
FR2464516A2 (fr) * 1979-08-27 1981-03-06 Lavet Marius Perfectionnements apportes aux montres-bracelets electroniques

Also Published As

Publication number Publication date
JPH082171B2 (ja) 1996-01-10
EP0132633B1 (fr) 1987-06-24
JPS6091855A (ja) 1985-05-23
US4546278A (en) 1985-10-08
DE3464418D1 (en) 1987-07-30
EP0132633A1 (fr) 1985-02-13

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