IN159686B - - Google Patents

Info

Publication number
IN159686B
IN159686B IN1343/CAL/83A IN1343CA1983A IN159686B IN 159686 B IN159686 B IN 159686B IN 1343CA1983 A IN1343CA1983 A IN 1343CA1983A IN 159686 B IN159686 B IN 159686B
Authority
IN
India
Prior art keywords
rotor
recesses
stator
axis
thickness
Prior art date
Application number
IN1343/CAL/83A
Other languages
English (en)
Inventor
Josef Vecer
Original Assignee
Tesla Kp
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 Tesla Kp filed Critical Tesla Kp
Publication of IN159686B publication Critical patent/IN159686B/en

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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Adornments (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Gyroscopes (AREA)
IN1343/CAL/83A 1982-11-04 1983-10-31 IN159686B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS827875A CS232378B1 (en) 1982-11-04 1982-11-04 Stepping electric motor for electronic watch

Publications (1)

Publication Number Publication Date
IN159686B true IN159686B (cs) 1987-05-30

Family

ID=5428637

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1343/CAL/83A IN159686B (cs) 1982-11-04 1983-10-31

Country Status (9)

Country Link
JP (1) JPS59106869A (cs)
CH (1) CH656506GA3 (cs)
CS (1) CS232378B1 (cs)
DD (1) DD243412A3 (cs)
DE (1) DE3339807A1 (cs)
HU (1) HU191891B (cs)
IN (1) IN159686B (cs)
PL (1) PL244402A2 (cs)
YU (1) YU217983A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9201423U1 (de) * 1992-02-03 1992-04-16 Berliner TT-Bahnen, O-1055 Berlin Stellantrieb für Modelle
WO1999064937A1 (en) 1998-06-11 1999-12-16 Citizen Watch Co., Ltd. 2-pole stepper motor for timepiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263632B1 (cs) * 1974-03-07 1980-08-14 Seiko Instr & Electronics
DE2747209A1 (de) * 1976-12-10 1978-06-15 Niles Parts Co Ltd Schrittmotor fuer eine elektronische uhr
US4162418A (en) * 1976-12-14 1979-07-24 Niles Parts Co., Ltd. Stepping motor for electronic clock
JPS53107611A (en) * 1977-03-01 1978-09-19 Seiko Epson Corp Step motor

Also Published As

Publication number Publication date
DE3339807A1 (de) 1984-05-10
DD243412A3 (de) 1987-03-04
CS787582A1 (en) 1984-06-18
HU191891B (en) 1987-04-28
JPS59106869A (ja) 1984-06-20
CS232378B1 (en) 1985-01-16
YU217983A (en) 1985-12-31
PL244402A2 (en) 1984-05-21
CH656506GA3 (cs) 1986-07-15

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