FR1343337A - Dispositif d'horlogerie électrique - Google Patents
Dispositif d'horlogerie électriqueInfo
- Publication number
- FR1343337A FR1343337A FR920869A FR920869A FR1343337A FR 1343337 A FR1343337 A FR 1343337A FR 920869 A FR920869 A FR 920869A FR 920869 A FR920869 A FR 920869A FR 1343337 A FR1343337 A FR 1343337A
- Authority
- FR
- France
- Prior art keywords
- clockwork device
- electric clockwork
- electric
- clockwork
- 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
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/066—Constructional details, e.g. disposition of coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR920869A FR1343337A (fr) | 1963-01-09 | 1963-01-09 | Dispositif d'horlogerie électrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR920869A FR1343337A (fr) | 1963-01-09 | 1963-01-09 | Dispositif d'horlogerie électrique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1343337A true FR1343337A (fr) | 1963-11-15 |
Family
ID=8794341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920869A Expired FR1343337A (fr) | 1963-01-09 | 1963-01-09 | Dispositif d'horlogerie électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1343337A (fr) |
-
1963
- 1963-01-09 FR FR920869A patent/FR1343337A/fr not_active Expired
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