DD243412A3 - Kleinstschrittmotor fuer elektronische uhren - Google Patents

Kleinstschrittmotor fuer elektronische uhren

Info

Publication number
DD243412A3
DD243412A3 DD83255789A DD25578983A DD243412A3 DD 243412 A3 DD243412 A3 DD 243412A3 DD 83255789 A DD83255789 A DD 83255789A DD 25578983 A DD25578983 A DD 25578983A DD 243412 A3 DD243412 A3 DD 243412A3
Authority
DD
German Democratic Republic
Prior art keywords
rotor
recesses
stator
axis
thickness
Prior art date
Application number
DD83255789A
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 DD243412A3 publication Critical patent/DD243412A3/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Stepping Motors (AREA)
  • Adornments (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Gyroscopes (AREA)
DD83255789A 1982-11-04 1983-10-19 Kleinstschrittmotor fuer elektronische uhren DD243412A3 (de)

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
DD243412A3 true DD243412A3 (de) 1987-03-04

Family

ID=5428637

Family Applications (1)

Application Number Title Priority Date Filing Date
DD83255789A DD243412A3 (de) 1982-11-04 1983-10-19 Kleinstschrittmotor fuer elektronische uhren

Country Status (9)

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

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
DE69929838T2 (de) 1998-06-11 2006-10-26 Citizen Watch Co., Ltd., Nishitokyo 2-poliger Schrittmotor für Uhrwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263632B1 (de) * 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
IN159686B (de) 1987-05-30
PL244402A2 (en) 1984-05-21
CH656506GA3 (de) 1986-07-15
YU217983A (en) 1985-12-31
JPS59106869A (ja) 1984-06-20
HU191891B (en) 1987-04-28
DE3339807A1 (de) 1984-05-10
CS232378B1 (en) 1985-01-16
CS787582A1 (en) 1984-06-18

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee