FR1208856A - Electromagnetic stepper control - Google Patents

Electromagnetic stepper control

Info

Publication number
FR1208856A
FR1208856A FR1208856DA FR1208856A FR 1208856 A FR1208856 A FR 1208856A FR 1208856D A FR1208856D A FR 1208856DA FR 1208856 A FR1208856 A FR 1208856A
Authority
FR
France
Prior art keywords
stepper control
electromagnetic stepper
electromagnetic
control
stepper
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
Other languages
French (fr)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR1208856A publication Critical patent/FR1208856A/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
    • H02K37/20—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 rotating flux distributors, the armatures and magnets both being stationary
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers
    • 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
    • H02K37/125—Magnet axially facing armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
  • Electromagnets (AREA)
FR1208856D 1957-12-10 1958-11-25 Electromagnetic stepper control Expired FR1208856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH853085X 1957-12-10

Publications (1)

Publication Number Publication Date
FR1208856A true FR1208856A (en) 1960-02-26

Family

ID=4542448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208856D Expired FR1208856A (en) 1957-12-10 1958-11-25 Electromagnetic stepper control

Country Status (4)

Country Link
DE (1) DE1121191B (en)
FR (1) FR1208856A (en)
GB (1) GB853085A (en)
SE (1) SE355219B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225442C3 (en) * 1972-05-25 1984-06-28 Papst-Motoren GmbH & Co KG, 7742 St Georgen Brushless DC motor
WO1982000929A1 (en) * 1980-08-29 1982-03-18 Sa Elessach Stepping motor,particularly for electronic watch
JPH0815389B2 (en) * 1986-07-22 1996-02-14 日本電信電話株式会社 Step type motor and its drive circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE206099C (en) *
DE673170C (en) * 1934-02-09 1939-03-16 Siemens & Halske Akt Ges Polarized slave clockwork
GB604840A (en) * 1945-12-05 1948-07-12 Gent And Co Ltd Improvements relating to intermittently operating magneto-electric motors
DE868022C (en) * 1948-10-02 1953-02-23 Johann Michel Magnetic gear

Also Published As

Publication number Publication date
GB853085A (en) 1960-11-02
SE355219B (en) 1973-04-09
DE1121191B (en) 1962-01-04

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