MX144499A - Mejoras en un motor paso a paso monofasico particularmente para relojes - Google Patents

Mejoras en un motor paso a paso monofasico particularmente para relojes

Info

Publication number
MX144499A
MX144499A MX175234A MX17523478A MX144499A MX 144499 A MX144499 A MX 144499A MX 175234 A MX175234 A MX 175234A MX 17523478 A MX17523478 A MX 17523478A MX 144499 A MX144499 A MX 144499A
Authority
MX
Mexico
Prior art keywords
watches
motor particularly
phase
step motor
phase step
Prior art date
Application number
MX175234A
Other languages
English (en)
Spanish (es)
Inventor
Martin Haub
Roland Sudler
Original Assignee
Quarz Zeit 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 Quarz Zeit Ag filed Critical Quarz Zeit Ag
Publication of MX144499A publication Critical patent/MX144499A/es

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Electromechanical Clocks (AREA)
MX175234A 1977-10-24 1978-10-16 Mejoras en un motor paso a paso monofasico particularmente para relojes MX144499A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772747644 DE2747644A1 (de) 1977-10-24 1977-10-24 Einphasenschrittmotor, insbesondere fuer uhren

Publications (1)

Publication Number Publication Date
MX144499A true MX144499A (es) 1981-10-20

Family

ID=6022113

Family Applications (1)

Application Number Title Priority Date Filing Date
MX175234A MX144499A (es) 1977-10-24 1978-10-16 Mejoras en un motor paso a paso monofasico particularmente para relojes

Country Status (11)

Country Link
JP (1) JPS5466414A (fr)
AR (1) AR226998A1 (fr)
AU (1) AU524967B2 (fr)
BR (1) BR7806885A (fr)
CH (1) CH622162GA3 (fr)
DE (1) DE2747644A1 (fr)
ES (1) ES474037A1 (fr)
FR (1) FR2406907A1 (fr)
GB (1) GB2007035B (fr)
MX (1) MX144499A (fr)
ZA (1) ZA785652B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149943C2 (de) * 1981-12-17 1986-02-06 Vdo Adolf Schindling Ag, 6000 Frankfurt Zweiphasenschrittmotor
CH673199B5 (fr) * 1988-08-25 1990-08-31 Matthias Scholer
EP0718960B1 (fr) * 1994-12-12 1997-01-29 Detra Sa Moteur pas à pas multipolaire polyphasé
US8278803B2 (en) * 2009-08-14 2012-10-02 Lin Engineering Motor end cap positioning element for maintaining rotor-stator concentricity

Also Published As

Publication number Publication date
ES474037A1 (es) 1979-05-01
AU4078278A (en) 1980-04-24
JPS5466414A (en) 1979-05-29
FR2406907A1 (fr) 1979-05-18
ZA785652B (en) 1979-10-31
DE2747644A1 (de) 1979-05-03
AU524967B2 (en) 1982-10-14
AR226998A1 (es) 1982-09-15
FR2406907B3 (fr) 1981-05-22
GB2007035B (en) 1982-03-31
BR7806885A (pt) 1979-05-15
GB2007035A (en) 1979-05-10
CH622162GA3 (fr) 1981-03-31

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