FR1391196A - Dispositif garde-temps électrique par exemple montre électronique - Google Patents
Dispositif garde-temps électrique par exemple montre électroniqueInfo
- Publication number
- FR1391196A FR1391196A FR13020468A FR13020468A FR1391196A FR 1391196 A FR1391196 A FR 1391196A FR 13020468 A FR13020468 A FR 13020468A FR 13020468 A FR13020468 A FR 13020468A FR 1391196 A FR1391196 A FR 1391196A
- Authority
- FR
- France
- Prior art keywords
- electronic watch
- timepiece device
- electric timepiece
- electric
- watch
- 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
-
- 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
-
- 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)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963R0034975 DE1256587B (de) | 1959-12-15 | 1963-04-18 | Zeithaltendes elektrisches Geraet mit einem Drehschwinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1391196A true FR1391196A (fr) | 1965-03-05 |
Family
ID=7404481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR13020468A Expired FR1391196A (fr) | 1963-04-18 | 1964-02-14 | Dispositif garde-temps électrique par exemple montre électronique |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH1558663A4 (fr) |
| FR (1) | FR1391196A (fr) |
| GB (1) | GB1064855A (fr) |
-
1963
- 1963-12-24 CH CH1558663D patent/CH1558663A4/xx unknown
- 1963-12-24 CH CH1558663A patent/CH424647A/de unknown
-
1964
- 1964-02-14 FR FR13020468A patent/FR1391196A/fr not_active Expired
- 1964-04-16 GB GB1571164A patent/GB1064855A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1064855A (en) | 1967-04-12 |
| CH1558663A4 (fr) | 1966-07-29 |
| CH424647A (de) | 1966-07-29 |
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