DE3068697D1 - Bipolar single-phase stepping motor with two directions of rotation - Google Patents

Bipolar single-phase stepping motor with two directions of rotation

Info

Publication number
DE3068697D1
DE3068697D1 DE8080105732T DE3068697T DE3068697D1 DE 3068697 D1 DE3068697 D1 DE 3068697D1 DE 8080105732 T DE8080105732 T DE 8080105732T DE 3068697 T DE3068697 T DE 3068697T DE 3068697 D1 DE3068697 D1 DE 3068697D1
Authority
DE
Germany
Prior art keywords
directions
rotation
stepping motor
phase stepping
bipolar single
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080105732T
Other languages
English (en)
Inventor
Xuan Mai Tu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SSIH Management Services SA
Original Assignee
SSIH Management Services SA
Societe Suisse pour lIindustrie Horlogere Management Services SA
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 SSIH Management Services SA, Societe Suisse pour lIindustrie Horlogere Management Services SA filed Critical SSIH Management Services SA
Application granted granted Critical
Publication of DE3068697D1 publication Critical patent/DE3068697D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/02—Arrangements for controlling dynamo-electric motors rotating step by step specially adapted for single-phase or bi-pole stepper motors, e.g. watch-motors, clock-motors
    • 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
    • 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
    • H02K37/16—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 having horseshoe armature cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
DE8080105732T 1979-09-25 1980-09-24 Bipolar single-phase stepping motor with two directions of rotation Expired DE3068697D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7924359A FR2466131A1 (fr) 1979-09-25 1979-09-25 Moteur pas a pas monophase bipolaire a deux sens de rotation

Publications (1)

Publication Number Publication Date
DE3068697D1 true DE3068697D1 (en) 1984-08-30

Family

ID=9230155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080105732T Expired DE3068697D1 (en) 1979-09-25 1980-09-24 Bipolar single-phase stepping motor with two directions of rotation

Country Status (5)

Country Link
US (1) US4382693A (de)
EP (1) EP0026002B1 (de)
JP (1) JPS5656166A (de)
DE (1) DE3068697D1 (de)
FR (1) FR2466131A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647920GA3 (de) * 1982-04-21 1985-02-28
CH647382GA3 (de) * 1982-04-21 1985-01-31
CH648723GA3 (de) * 1982-09-10 1985-04-15
JPS6077699A (ja) * 1983-09-30 1985-05-02 Sharp Corp パルスモ−タ駆動回路
CH654974GA3 (de) * 1984-05-04 1986-03-27
JPH04312400A (ja) * 1991-04-09 1992-11-04 Seikosha Co Ltd ステップモータの逆転駆動方法
JP2552564Y2 (ja) * 1991-06-17 1997-10-29 カヤバ工業株式会社 車輪格納器具
FR2812082B1 (fr) * 2000-07-20 2002-11-29 Vai Clecim Rouleau de mesure de planeite
EP3779610A1 (de) 2019-08-15 2021-02-17 ETA SA Manufacture Horlogère Suisse Elektromechanische armbanduhr

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090130A (en) * 1964-09-08 1967-11-08 Tri Tech Electric rotating machine
US3336516A (en) * 1965-02-15 1967-08-15 Ite Circuit Breaker Ltd Control circuit for d-c motors having dual series field windings
DE1513747A1 (de) * 1966-03-01 1970-04-09 Gerhard Berger Fabrik Elek Sch Schaltung fuer Schrittmotoren unter Verwendung von normalen Synchronmotoren mit Dauermagnetlaeufer
DE1538705B2 (de) * 1966-05-27 1971-01-28 Agfeo Apparatebau fur Fernmelde technik, Elektrotechnik und Optik, Her mann Boelke, 4812 Brackwede Schrittmotor
AT282003B (de) * 1966-11-28 1970-06-10 Lansing Bagnall Ltd Schaltungsanordnung eines an einen von einem Steuerimpulsgenerator ventilgesteuerten Gleichstromsteller angeschlossenen, mit zwei Feldwicklungen zur Drehrichtungsumkehr ausgebildeten Serienschlußmotors
US3810354A (en) * 1972-01-05 1974-05-14 Citizen Watch Co Ltd Quick correction mechanism for a seconds hand of a timepiece
US3958167A (en) * 1972-12-04 1976-05-18 Citizen Watch Co., Ltd. Pulse motor
JPS5740759B2 (de) * 1973-07-17 1982-08-30
GB1451359A (en) * 1973-11-30 1976-09-29 Citizen Watch Co Ltd Pulse motor driven circuit
JPS5240712A (en) * 1975-09-27 1977-03-29 Citizen Watch Co Ltd Pulse motor for electronic clocks
JPS55127889A (en) * 1979-03-24 1980-10-03 Sony Corp Motor-driving circuit
US4282472A (en) * 1979-05-14 1981-08-04 Qwint Systems, Inc. Digital generation and control of variable phase-on motor energization
US4278926A (en) * 1979-05-23 1981-07-14 Automation Systems, Inc. Step motor circuit

Also Published As

Publication number Publication date
EP0026002B1 (de) 1984-07-25
US4382693A (en) 1983-05-10
EP0026002A1 (de) 1981-04-01
JPS5656166A (en) 1981-05-18
JPS631022B2 (de) 1988-01-11
FR2466131B1 (de) 1982-11-19
FR2466131A1 (fr) 1981-03-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee