ES474037A1 - Motor monofasico paso a paso, especialmente para relojes. - Google Patents
Motor monofasico paso a paso, especialmente para relojes.Info
- Publication number
- ES474037A1 ES474037A1 ES474037A ES474037A ES474037A1 ES 474037 A1 ES474037 A1 ES 474037A1 ES 474037 A ES474037 A ES 474037A ES 474037 A ES474037 A ES 474037A ES 474037 A1 ES474037 A1 ES 474037A1
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- stator
- stepping motor
- phase stepping
- pole faces
- 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
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)
- Electromechanical Clocks (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
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 |
---|---|
ES474037A1 true ES474037A1 (es) | 1979-05-01 |
Family
ID=6022113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474037A Expired ES474037A1 (es) | 1977-10-24 | 1978-10-07 | Motor monofasico paso a paso, especialmente para relojes. |
Country Status (11)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149943C2 (de) * | 1981-12-17 | 1986-02-06 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Zweiphasenschrittmotor |
CH673199B5 (US20110009641A1-20110113-C00256.png) * | 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 |
-
1977
- 1977-10-24 DE DE19772747644 patent/DE2747644A1/de not_active Withdrawn
- 1977-12-22 CH CH1586077A patent/CH622162GA3/xx unknown
-
1978
- 1978-09-26 FR FR7827542A patent/FR2406907A1/fr active Granted
- 1978-10-03 AR AR273934A patent/AR226998A1/es active
- 1978-10-06 ZA ZA00785652A patent/ZA785652B/xx unknown
- 1978-10-07 ES ES474037A patent/ES474037A1/es not_active Expired
- 1978-10-12 GB GB7840221A patent/GB2007035B/en not_active Expired
- 1978-10-16 MX MX175234A patent/MX144499A/es unknown
- 1978-10-16 JP JP12628578A patent/JPS5466414A/ja active Pending
- 1978-10-17 AU AU40782/78A patent/AU524967B2/en not_active Expired
- 1978-10-19 BR BR7806885A patent/BR7806885A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2406907A1 (fr) | 1979-05-18 |
CH622162GA3 (US20110009641A1-20110113-C00256.png) | 1981-03-31 |
JPS5466414A (en) | 1979-05-29 |
AU524967B2 (en) | 1982-10-14 |
MX144499A (es) | 1981-10-20 |
GB2007035A (en) | 1979-05-10 |
GB2007035B (en) | 1982-03-31 |
DE2747644A1 (de) | 1979-05-03 |
ZA785652B (en) | 1979-10-31 |
BR7806885A (pt) | 1979-05-15 |
AU4078278A (en) | 1980-04-24 |
AR226998A1 (es) | 1982-09-15 |
FR2406907B3 (US20110009641A1-20110113-C00256.png) | 1981-05-22 |
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