CH545506A - - Google Patents
Info
- Publication number
- CH545506A CH545506A CH545506DA CH545506A CH 545506 A CH545506 A CH 545506A CH 545506D A CH545506D A CH 545506DA CH 545506 A CH545506 A CH 545506A
- 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
- G04C3/067—Driving circuits with distinct detecting and driving coils
- G04C3/068—Driving circuits with distinct detecting and driving coils provided with automatic control
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702063955 DE2063955A1 (en) | 1970-12-28 | 1970-12-28 | Electronic control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545506A true CH545506A (en) | 1974-01-31 |
Family
ID=5792278
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH545506D CH545506A (en) | 1970-12-28 | 1971-11-29 | |
| CH1737971D CH1737971A4 (en) | 1970-12-28 | 1971-11-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1737971D CH1737971A4 (en) | 1970-12-28 | 1971-11-29 |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH545506A (en) |
| DE (1) | DE2063955A1 (en) |
| FR (1) | FR2120020B3 (en) |
| GB (1) | GB1337351A (en) |
| IT (1) | IT944139B (en) |
-
1970
- 1970-12-28 DE DE19702063955 patent/DE2063955A1/en active Pending
-
1971
- 1971-11-29 CH CH545506D patent/CH545506A/xx unknown
- 1971-11-29 CH CH1737971D patent/CH1737971A4/xx unknown
- 1971-12-20 IT IT3263071A patent/IT944139B/en active
- 1971-12-27 FR FR7146710A patent/FR2120020B3/fr not_active Expired
- 1971-12-29 GB GB6029271A patent/GB1337351A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2120020B3 (en) | 1974-08-30 |
| DE2063955A1 (en) | 1972-07-13 |
| GB1337351A (en) | 1973-11-14 |
| FR2120020A3 (en) | 1972-08-11 |
| CH1737971A4 (en) | 1973-08-31 |
| IT944139B (en) | 1973-04-20 |