CH651576A4 - - Google Patents
Info
- Publication number
- CH651576A4 CH651576A4 CH651576D CH651576D CH651576A4 CH 651576 A4 CH651576 A4 CH 651576A4 CH 651576 D CH651576 D CH 651576D CH 651576 D CH651576 D CH 651576D CH 651576 A4 CH651576 A4 CH 651576A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by primary clocks
- G04C13/08—Secondary clocks actuated intermittently
- G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
- G04C13/11—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH651576A CH604419A (en) | 1976-05-24 | 1976-05-24 | Electromagnetic stepping motor for clock or watch movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH651576A4 true CH651576A4 (enrdf_load_stackoverflow) | 1977-08-31 |
Family
ID=4310826
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH651576D CH651576A4 (enrdf_load_stackoverflow) | 1976-05-24 | 1976-05-24 | |
| CH651576A CH604419A (en) | 1976-05-24 | 1976-05-24 | Electromagnetic stepping motor for clock or watch movement |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH651576A CH604419A (en) | 1976-05-24 | 1976-05-24 | Electromagnetic stepping motor for clock or watch movement |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH651576A4 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6897579B2 (en) * | 2001-09-28 | 2005-05-24 | Canon Kabushiki Kaisha | Motor |
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1976
- 1976-05-24 CH CH651576D patent/CH651576A4/xx unknown
- 1976-05-24 CH CH651576A patent/CH604419A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH604419A (en) | 1978-09-15 |