GB1527401A - Single phase stepping motors - Google Patents

Single phase stepping motors

Info

Publication number
GB1527401A
GB1527401A GB3047/76A GB304776A GB1527401A GB 1527401 A GB1527401 A GB 1527401A GB 3047/76 A GB3047/76 A GB 3047/76A GB 304776 A GB304776 A GB 304776A GB 1527401 A GB1527401 A GB 1527401A
Authority
GB
United Kingdom
Prior art keywords
single phase
stepping motors
phase stepping
jan
polepieces
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
GB3047/76A
Other languages
English (en)
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO 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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of GB1527401A publication Critical patent/GB1527401A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB3047/76A 1975-01-27 1976-01-27 Single phase stepping motors Expired GB1527401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2503206A DE2503206C3 (de) 1975-01-27 1975-01-27 Einphasenschrittmotor

Publications (1)

Publication Number Publication Date
GB1527401A true GB1527401A (en) 1978-10-04

Family

ID=5937390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3047/76A Expired GB1527401A (en) 1975-01-27 1976-01-27 Single phase stepping motors

Country Status (9)

Country Link
US (1) US4041336A (US08124630-20120228-C00152.png)
JP (1) JPS51100210A (US08124630-20120228-C00152.png)
BE (1) BE837713A (US08124630-20120228-C00152.png)
BR (1) BR7600452A (US08124630-20120228-C00152.png)
CH (1) CH615083B (US08124630-20120228-C00152.png)
DE (1) DE2503206C3 (US08124630-20120228-C00152.png)
FR (1) FR2298896A1 (US08124630-20120228-C00152.png)
GB (1) GB1527401A (US08124630-20120228-C00152.png)
IT (1) IT1054812B (US08124630-20120228-C00152.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361772A (en) * 1974-03-07 1982-11-30 Kabushiki Kaisha Daini Seikosha Micro stepping motor for electronic watches
US4205244A (en) * 1974-03-07 1980-05-27 Kabushiki Kaisha Daini Seikosha Micro stepping motor
JPS51134816A (en) * 1975-05-16 1976-11-22 Seiko Instr & Electronics Ltd Converter for an electronic clock
JPS5652783Y2 (US08124630-20120228-C00152.png) * 1976-11-27 1981-12-09
JPS5389517U (US08124630-20120228-C00152.png) * 1976-12-24 1978-07-22
JPS5382480A (en) * 1976-12-28 1978-07-20 Seiko Epson Corp Electronic wristwatch
DE2705684A1 (de) * 1977-02-11 1978-08-17 Quarz Zeit Ag Einphasenschrittmotor
DE2705685A1 (de) * 1977-02-11 1978-08-17 Quarz Zeit Ag Einphasenschrittmotor
JPS54153313U (US08124630-20120228-C00152.png) * 1978-04-18 1979-10-25
JPS54158212U (US08124630-20120228-C00152.png) * 1978-04-27 1979-11-05
JPS54158213U (US08124630-20120228-C00152.png) * 1978-04-27 1979-11-05
US4337449A (en) * 1979-06-25 1982-06-29 Portescap Magnetic transducer with a movable magnet
US4491751A (en) * 1981-04-09 1985-01-01 Moskovsky Energetichesky Institut Single-phase step motor
FR2503951B1 (fr) * 1981-04-09 1985-09-06 Mo Energeticheskij Institut Moteur monophase pas a pas
US4600864A (en) * 1984-02-01 1986-07-15 Sanyo Electric Co., Ltd. Easily restarted brushless DC motor
EP1118916B1 (en) * 1998-06-11 2002-10-16 Citizen Watch Co. Ltd. 2-pole stepper motor for timepiece
JP4388203B2 (ja) * 2000-05-23 2009-12-24 ミネベア株式会社 複合型電磁アクチュエータ装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001914A (en) * 1931-10-21 1935-05-21 Westinghouse Electric & Mfg Co Non-self-starting clock-motor
US2034499A (en) * 1934-06-21 1936-03-17 Warren Telechron Co Synchronous motor
US3142774A (en) * 1960-12-22 1964-07-28 Gen Time Corp Synchronous timing motor assembly
CH520433A (de) * 1970-02-17 1972-03-15 Saia Ag Fabrik Elek Scher App Kleinsynchronmotor
US3840761A (en) * 1972-05-25 1974-10-08 Papst Motoren Kg Axial air gap,collector-less d-c motor
JPS49116516A (US08124630-20120228-C00152.png) * 1973-03-13 1974-11-07
JPS49132507A (US08124630-20120228-C00152.png) * 1973-04-23 1974-12-19

Also Published As

Publication number Publication date
FR2298896B3 (US08124630-20120228-C00152.png) 1979-07-20
US4041336A (en) 1977-08-09
DE2503206C3 (de) 1978-03-30
CH615083B (de)
DE2503206B2 (de) 1977-08-04
JPS51100210A (US08124630-20120228-C00152.png) 1976-09-04
FR2298896A1 (fr) 1976-08-20
DE2503206A1 (de) 1976-08-05
IT1054812B (it) 1981-11-30
BE837713A (fr) 1976-05-14
BR7600452A (pt) 1976-08-31
CH615083GA3 (US08124630-20120228-C00152.png) 1980-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee