CH581663A4 - - Google Patents
Info
- Publication number
- CH581663A4 CH581663A4 CH581663D CH581663D CH581663A4 CH 581663 A4 CH581663 A4 CH 581663A4 CH 581663 D CH581663 D CH 581663D CH 581663 D CH581663 D CH 581663D CH 581663 A4 CH581663 A4 CH 581663A4
- Authority
- CH
- Switzerland
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
-
- 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
- G04C3/067—Driving circuits with distinct detecting and driving coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Treatment Devices (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH581663A CH584931B5 (en) | 1963-05-09 | 1963-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581663A4 true CH581663A4 (en) | 1965-06-30 |
Family
ID=4299765
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH581663D CH581663A4 (en) | 1963-05-09 | 1963-05-09 | |
| CH581663A CH584931B5 (en) | 1963-05-09 | 1963-05-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH581663A CH584931B5 (en) | 1963-05-09 | 1963-05-09 |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH581663A4 (en) |
| DE (1) | DE1523899A1 (en) |
| GB (1) | GB1055295A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524118A (en) * | 1967-09-21 | 1970-08-11 | Reich Robert W | Electronic oscillating motor timepiece drive |
-
1963
- 1963-05-09 CH CH581663D patent/CH581663A4/xx unknown
- 1963-05-09 CH CH581663A patent/CH584931B5/xx not_active IP Right Cessation
-
1964
- 1964-04-29 GB GB1780564A patent/GB1055295A/en not_active Expired
- 1964-05-05 DE DE19641523899 patent/DE1523899A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1523899A1 (en) | 1969-07-31 |
| CH584931B5 (en) | 1977-02-15 |
| GB1055295A (en) | 1967-01-18 |