FR2276724B1 - - Google Patents
Info
- Publication number
- FR2276724B1 FR2276724B1 FR7517726A FR7517726A FR2276724B1 FR 2276724 B1 FR2276724 B1 FR 2276724B1 FR 7517726 A FR7517726 A FR 7517726A FR 7517726 A FR7517726 A FR 7517726A FR 2276724 B1 FR2276724 B1 FR 2276724B1
- Authority
- FR
- France
- Prior art keywords
- rotor
- motor
- pole faces
- bush
- pole
- 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
-
- 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
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromechanical Clocks (AREA)
- Shutters For Cameras (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Control Of Stepping Motors (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Seats For Vehicles (AREA)
- Motor Or Generator Frames (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49072506A JPS511907A (it) | 1974-06-25 | 1974-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2276724A1 FR2276724A1 (fr) | 1976-01-23 |
FR2276724B1 true FR2276724B1 (it) | 1980-04-30 |
Family
ID=13491286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7517726A Granted FR2276724A1 (fr) | 1974-06-25 | 1975-06-06 | Moteur pas a pas de faibles dimensions |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS511907A (it) |
CH (1) | CH611766GA3 (it) |
DE (1) | DE2528159A1 (it) |
FR (1) | FR2276724A1 (it) |
GB (1) | GB1463223A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2263632B1 (it) * | 1974-03-07 | 1980-08-14 | Seiko Instr & Electronics | |
JPS53152111U (it) * | 1977-05-09 | 1978-11-30 | ||
DE3107283C2 (de) * | 1981-02-26 | 1984-10-11 | Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskau/Moskva | Einphasiger Kleinstschrittmotor |
FR2500968A1 (fr) * | 1981-03-02 | 1982-09-03 | Inst Chasovoi Promyshlennost | Micromoteur monophase pas a pas |
US4369385A (en) * | 1981-03-17 | 1983-01-18 | Malkin Daniel D | Single-phase step micromotor |
EP0077342A1 (fr) * | 1981-04-24 | 1983-04-27 | Fabrique D'ebauches De Sonceboz S.A | Moteur pas a pas pour montre a quartz |
DE3224501A1 (de) * | 1982-07-01 | 1984-01-05 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Elektrischer schrittmotor |
FR2553533B1 (fr) * | 1983-10-17 | 1986-01-24 | Pons Amedee | Fixation du rotor du moteur d'un mouvement electrique d'une montre |
JPH02228242A (ja) * | 1989-02-28 | 1990-09-11 | Jeco Co Ltd | 時計用ステップモータ |
-
1974
- 1974-06-25 JP JP49072506A patent/JPS511907A/ja active Pending
-
1975
- 1975-05-19 GB GB2128675A patent/GB1463223A/en not_active Expired
- 1975-06-06 FR FR7517726A patent/FR2276724A1/fr active Granted
- 1975-06-24 DE DE19752528159 patent/DE2528159A1/de not_active Withdrawn
- 1975-06-24 CH CH818975A patent/CH611766GA3/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS511907A (it) | 1976-01-09 |
CH611766B (de) | |
DE2528159A1 (de) | 1976-01-15 |
GB1463223A (en) | 1977-02-02 |
FR2276724A1 (fr) | 1976-01-23 |
CH611766GA3 (en) | 1979-06-29 |
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