FR2316779A1 - PERFECTED STEP MOTOR - Google Patents
PERFECTED STEP MOTORInfo
- Publication number
- FR2316779A1 FR2316779A1 FR7610857A FR7610857A FR2316779A1 FR 2316779 A1 FR2316779 A1 FR 2316779A1 FR 7610857 A FR7610857 A FR 7610857A FR 7610857 A FR7610857 A FR 7610857A FR 2316779 A1 FR2316779 A1 FR 2316779A1
- Authority
- FR
- France
- Prior art keywords
- perfected
- step motor
- motor
- perfected step
- 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.)
- Withdrawn
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2530410A DE2530410C3 (en) | 1975-07-04 | 1975-07-04 | Stepper motor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2316779A1 true FR2316779A1 (en) | 1977-01-28 |
Family
ID=5950955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610857A Withdrawn FR2316779A1 (en) | 1975-07-04 | 1976-04-13 | PERFECTED STEP MOTOR |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT341613B (en) |
BE (1) | BE839997A (en) |
CH (1) | CH613602GA3 (en) |
DE (1) | DE2530410C3 (en) |
DK (1) | DK86176A (en) |
FR (1) | FR2316779A1 (en) |
GB (1) | GB1496619A (en) |
IE (1) | IE42848B1 (en) |
IT (1) | IT1066962B (en) |
LU (1) | LU74462A1 (en) |
NL (1) | NL7602052A (en) |
SE (1) | SE409632B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460028A1 (en) * | 1979-06-25 | 1981-01-16 | Portescap | MAGNETIC TRANSDUCER WITH MOBILE MAGNET |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149995C1 (en) * | 1981-12-17 | 1983-05-05 | Gebrüder Junghans GmbH, 7230 Schramberg | Method of creating a clock stepper motor stator and stator of a clock stepper motor |
EP1544693A1 (en) * | 2003-12-19 | 2005-06-22 | ETA SA Manufacture Horlogère Suisse | Single phase step motor for a wristwatch type mechanism |
EP1672766A1 (en) * | 2004-12-16 | 2006-06-21 | Isa France S.A. | Stator and method to manufacture a coil and motor produced by such a method |
-
1975
- 1975-07-04 DE DE2530410A patent/DE2530410C3/en not_active Expired
-
1976
- 1976-02-27 NL NL7602052A patent/NL7602052A/en not_active Application Discontinuation
- 1976-02-27 SE SE7602907A patent/SE409632B/en unknown
- 1976-03-01 DK DK86176A patent/DK86176A/en unknown
- 1976-03-02 LU LU74462A patent/LU74462A1/xx unknown
- 1976-03-17 AT AT196376A patent/AT341613B/en not_active IP Right Cessation
- 1976-03-25 BE BE165527A patent/BE839997A/en unknown
- 1976-04-13 FR FR7610857A patent/FR2316779A1/en not_active Withdrawn
- 1976-05-25 GB GB21712/76A patent/GB1496619A/en not_active Expired
- 1976-06-09 IE IE1236/76A patent/IE42848B1/en unknown
- 1976-06-24 CH CH822076A patent/CH613602GA3/en unknown
- 1976-07-02 IT IT24953/76A patent/IT1066962B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460028A1 (en) * | 1979-06-25 | 1981-01-16 | Portescap | MAGNETIC TRANSDUCER WITH MOBILE MAGNET |
Also Published As
Publication number | Publication date |
---|---|
IT1066962B (en) | 1985-03-12 |
CH613602B (en) | |
DE2530410A1 (en) | 1977-01-27 |
ATA196376A (en) | 1977-06-15 |
DK86176A (en) | 1977-01-05 |
LU74462A1 (en) | 1976-09-01 |
IE42848B1 (en) | 1980-11-05 |
GB1496619A (en) | 1977-12-30 |
DE2530410B2 (en) | 1979-05-03 |
IE42848L (en) | 1977-01-04 |
NL7602052A (en) | 1977-01-06 |
DE2530410C3 (en) | 1980-01-03 |
CH613602GA3 (en) | 1979-10-15 |
BE839997A (en) | 1976-07-16 |
SE7602907L (en) | 1977-01-05 |
SE409632B (en) | 1979-08-27 |
AT341613B (en) | 1978-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |