CH627335GA3 - - Google Patents
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- Publication number
- CH627335GA3 CH627335GA3 CH443180A CH443180A CH627335GA3 CH 627335G A3 CH627335G A3 CH 627335GA3 CH 443180 A CH443180 A CH 443180A CH 443180 A CH443180 A CH 443180A CH 627335G A3 CH627335G A3 CH 627335GA3
- Authority
- CH
- Switzerland
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
- H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
- H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772707252 DE2707252A1 (en) | 1977-02-19 | 1977-02-19 | SINGLE PHASE MOTOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH627335B CH627335B (en) | |
| CH627335GA3 true CH627335GA3 (en) | 1982-01-15 |
Family
ID=6001685
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1542277A CH620325B (en) | 1977-02-19 | 1977-12-15 | SINGLE-PHASE STEPPER MOTOR. |
| CH443180A CH627335B (en) | 1977-02-19 | 1980-06-09 | SINGLE-PHASE STEPPER MOTOR, ESPECIALLY FOR WATCHES. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1542277A CH620325B (en) | 1977-02-19 | 1977-12-15 | SINGLE-PHASE STEPPER MOTOR. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4206375A (en) |
| JP (1) | JPS53103513A (en) |
| AR (1) | AR224104A1 (en) |
| AU (1) | AU517788B2 (en) |
| BR (1) | BR7800577A (en) |
| CH (2) | CH620325B (en) |
| DE (1) | DE2707252A1 (en) |
| ES (1) | ES466301A1 (en) |
| FR (1) | FR2381411A1 (en) |
| GB (1) | GB1580761A (en) |
| IT (1) | IT1092739B (en) |
| MX (1) | MX143952A (en) |
| PL (1) | PL112863B1 (en) |
| ZA (1) | ZA78606B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465353A1 (en) * | 1979-09-06 | 1981-03-20 | Ebauches Sa | MINIATURE STEP-BY-STEP MOTOR FOR WATCH MOVEMENT |
| FR2472867A1 (en) * | 1979-12-26 | 1981-07-03 | Jaeger | ELECTRIC MOTOR WITH STEPPING ADVANCE AND MOTOREDUCTING ASSEMBLY EMPLOYING THE SAME |
| DE3149943C2 (en) * | 1981-12-17 | 1986-02-06 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Two-phase stepper motor |
| CA1260786A (en) * | 1984-02-22 | 1989-09-26 | Andrew S. Robertson | Heating system |
| CH665510A5 (en) * | 1984-12-06 | 1988-05-13 | Landis & Gyr Ag | SINGLE PHASE STEPPING MOTOR. |
| FR2685144B1 (en) * | 1991-12-17 | 1997-09-12 | Ebauchesfabrik Eta Ag | ELECTROMAGNETIC TRANSDUCER WITH MULTIPOLAR PERMANENT MAGNET. |
| GB2290911A (en) * | 1994-06-28 | 1996-01-10 | Dafydd Roberts | Rotary electromagnetic actuator |
| US5959378A (en) * | 1994-08-10 | 1999-09-28 | Echkhart W. Haller | Electromagnetic, two-phase pulse motor with two rotation directions |
| DE19504387A1 (en) * | 1995-02-11 | 1996-08-22 | Dufa Deutsche Uhrenfabr Gmbh | Stepper motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH613359GA3 (en) * | 1974-08-28 | 1979-09-28 | Pulsed motor for horometrical apparatus |
-
1977
- 1977-02-19 DE DE19772707252 patent/DE2707252A1/en not_active Withdrawn
- 1977-12-15 CH CH1542277A patent/CH620325B/en unknown
-
1978
- 1978-01-06 AR AR270650A patent/AR224104A1/en active
- 1978-01-12 AU AU32368/78A patent/AU517788B2/en not_active Expired
- 1978-01-19 FR FR7801479A patent/FR2381411A1/en active Granted
- 1978-01-25 ES ES466301A patent/ES466301A1/en not_active Expired
- 1978-01-26 MX MX172194A patent/MX143952A/en unknown
- 1978-01-31 BR BR7800577A patent/BR7800577A/en unknown
- 1978-02-01 ZA ZA00780606A patent/ZA78606B/en unknown
- 1978-02-13 US US05/877,254 patent/US4206375A/en not_active Expired - Lifetime
- 1978-02-14 GB GB5844/78A patent/GB1580761A/en not_active Expired
- 1978-02-16 IT IT20280/78A patent/IT1092739B/en active
- 1978-02-17 JP JP1750078A patent/JPS53103513A/en active Pending
- 1978-02-18 PL PL1978204748A patent/PL112863B1/en unknown
-
1980
- 1980-06-09 CH CH443180A patent/CH627335B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2381411A1 (en) | 1978-09-15 |
| AU517788B2 (en) | 1981-08-27 |
| CH627335B (en) | |
| MX143952A (en) | 1981-08-05 |
| DE2707252A1 (en) | 1978-08-24 |
| IT7820280A0 (en) | 1978-02-16 |
| ZA78606B (en) | 1979-01-31 |
| GB1580761A (en) | 1980-12-03 |
| AR224104A1 (en) | 1981-10-30 |
| FR2381411B3 (en) | 1980-09-12 |
| CH620325GA3 (en) | 1980-11-28 |
| US4206375A (en) | 1980-06-03 |
| PL204748A1 (en) | 1978-12-18 |
| IT1092739B (en) | 1985-07-12 |
| BR7800577A (en) | 1978-10-10 |
| ES466301A1 (en) | 1978-10-01 |
| AU3236878A (en) | 1979-07-19 |
| PL112863B1 (en) | 1980-11-29 |
| CH620325B (en) | |
| JPS53103513A (en) | 1978-09-08 |