FR1384667A - Magnet device for electric and electronic timepieces - Google Patents
Magnet device for electric and electronic timepiecesInfo
- Publication number
- FR1384667A FR1384667A FR20329A FR13020329A FR1384667A FR 1384667 A FR1384667 A FR 1384667A FR 20329 A FR20329 A FR 20329A FR 13020329 A FR13020329 A FR 13020329A FR 1384667 A FR1384667 A FR 1384667A
- Authority
- FR
- France
- Prior art keywords
- electric
- magnet device
- electronic timepieces
- timepieces
- electronic
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963R0034187 DE1246595B (en) | 1963-01-07 | 1963-01-07 | Magnet arrangement for electric and electronic clocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1384667A true FR1384667A (en) | 1965-01-08 |
Family
ID=7404272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR20329A Expired FR1384667A (en) | 1963-01-07 | 1963-10-28 | Magnet device for electric and electronic timepieces |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH1148163A4 (en) |
| DE (1) | DE1246595B (en) |
| FR (1) | FR1384667A (en) |
| GB (1) | GB1076189A (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1105804B (en) * | 1953-09-17 | 1961-04-27 | Hatot Leon Ets | Balance-gear folder for contactless electrical clocks controlled by means of transistor feedback circuit |
| DE1043962B (en) * | 1953-09-17 | 1958-11-13 | Hatot Leon Ets | Circuit arrangement for contactless electrical maintenance of torsional vibrations |
| FR1090564A (en) * | 1953-09-17 | 1955-03-31 | Hatot Leon Ets | Improvements to time mechanisms and similar devices |
| FR1092411A (en) * | 1953-10-21 | 1955-04-21 | Hatot Leon Ets | Improvements to electromagnetic time devices |
| FR65772E (en) * | 1953-10-21 | 1956-03-12 | Hatot Leon Ets | Improvements to electromagnetic time devices |
| FR1143675A (en) * | 1954-11-06 | 1957-10-03 | Philips Nv | Mechanical oscillation maintenance device |
| DE1113668B (en) * | 1955-07-27 | 1961-09-07 | Hatot Leon Ets | Circuit arrangement for electrical maintenance of the vibrations of a vibrator |
| DE1157158B (en) * | 1956-07-26 | 1963-11-07 | Hatot Leon Ets | Gear folder with permanent magnets for timing devices, which interacts with an electronic circuit |
-
1963
- 1963-01-07 DE DE1963R0034187 patent/DE1246595B/en active Pending
- 1963-09-16 CH CH1148163D patent/CH1148163A4/xx unknown
- 1963-09-16 CH CH1148163A patent/CH404559A/en unknown
- 1963-10-28 FR FR20329A patent/FR1384667A/en not_active Expired
- 1963-12-17 GB GB4975063A patent/GB1076189A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1246595B (en) | 1967-08-03 |
| CH404559A (en) | 1965-08-13 |
| GB1076189A (en) | 1967-07-19 |
| CH1148163A4 (en) | 1965-08-13 |
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