PL244402A2 - Step motor for electronic clocks - Google Patents

Step motor for electronic clocks

Info

Publication number
PL244402A2
PL244402A2 PL24440283A PL24440283A PL244402A2 PL 244402 A2 PL244402 A2 PL 244402A2 PL 24440283 A PL24440283 A PL 24440283A PL 24440283 A PL24440283 A PL 24440283A PL 244402 A2 PL244402 A2 PL 244402A2
Authority
PL
Poland
Prior art keywords
rotor
recesses
stator
axis
thickness
Prior art date
Application number
PL24440283A
Other languages
English (en)
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 PL244402A2 publication Critical patent/PL244402A2/xx

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)
PL24440283A 1982-11-04 1983-11-02 Step motor for electronic clocks PL244402A2 (en)

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
PL244402A2 true PL244402A2 (en) 1984-05-21

Family

ID=5428637

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24440283A PL244402A2 (en) 1982-11-04 1983-11-02 Step motor for electronic clocks

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
IN159686B (cs) 1987-05-30
JPS59106869A (ja) 1984-06-20
CS232378B1 (en) 1985-01-16
YU217983A (en) 1985-12-31
CH656506GA3 (cs) 1986-07-15

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