JPS56123772A - Electromagnetic motor - Google Patents

Electromagnetic motor

Info

Publication number
JPS56123772A
JPS56123772A JP1509581A JP1509581A JPS56123772A JP S56123772 A JPS56123772 A JP S56123772A JP 1509581 A JP1509581 A JP 1509581A JP 1509581 A JP1509581 A JP 1509581A JP S56123772 A JPS56123772 A JP S56123772A
Authority
JP
Japan
Prior art keywords
magnet
shaft
electromagnetic motor
cavity
shape
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.)
Pending
Application number
JP1509581A
Other languages
English (en)
Inventor
Shiyunaitaa Ari
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.)
Asulab AG
Original Assignee
Asulab 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 Asulab AG filed Critical Asulab AG
Publication of JPS56123772A publication Critical patent/JPS56123772A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Secondary 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP1509581A 1980-02-06 1981-02-05 Electromagnetic motor Pending JPS56123772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH93680A CH633151GA3 (en) 1980-02-06 1980-02-06 Electromagnetic motor

Publications (1)

Publication Number Publication Date
JPS56123772A true JPS56123772A (en) 1981-09-29

Family

ID=4198622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1509581A Pending JPS56123772A (en) 1980-02-06 1981-02-05 Electromagnetic motor

Country Status (2)

Country Link
JP (1) JPS56123772A (ja)
CH (1) CH633151GA3 (ja)

Also Published As

Publication number Publication date
CH633151GA3 (en) 1982-11-30
CH633151B (fr)

Similar Documents

Publication Publication Date Title
ES2015635A6 (es) Motor de miniatura con un engranaje reductor de tornillo sin fin.
JPS57169214A (en) Magnet driving mechanism for generating linear motion
CH680552GA3 (ja)
EP0526143A3 (en) A miniature d-c motor
JPS57182681A (en) Stepping motor driving type wristwatch
SG46995A1 (en) Electromagnetic motor with two rotation senses particularly for a timepiece
CH633151GA3 (en) Electromagnetic motor
DE3569992D1 (en) Electronic pocket or wrist watch incorporating a stepping motor
GB2015266B (en) Rotor assembly for a stepping motor
DE3878418D1 (de) Zungenschalter fuer drehwellenstellung.
GB2086422B (en) Alloy for the manufacture of a permanent magnet
MY102862A (en) Micromotor.
GB2052110B (en) Plastics watch case
GB2103131B (en) Magnetic stirring of molten metal in a mould utilizing permanent magnets
GB9014393D0 (en) D.c.machine of type having permanent magnet with auxiliary pole
JPS57177264A (en) Field unit for starting motor and manufacture thereof
DE3262528D1 (en) Transmission
DE3265864D1 (en) Self-blast switch with permanent magnet
DE3366759D1 (en) Method and arrangement for the control and regulation of, especially, a clock motor with a permanent magnet rotor
FI95815C (fi) Mekaanisilta ja sähköisiltä ominaisuuksiltaan korkealuokkainen Cu-Fe-Co-Ti-seos ja sen valmistusmenetelmä
CH638652B (fr) Moteur pas a pas avec aimant de positionnement du rotor.
GB2015207A (en) Improvements relating to electric alarm clocks
CH639525B (fr) Module moteur pour montre electronique.
GB9122547D0 (en) Mounting a ring on a shaft or in the bore of a housing
CH633933B (fr) Montre electronique avec micromoteur.