JPS4828713B1 - - Google Patents
Info
- Publication number
- JPS4828713B1 JPS4828713B1 JP4340570A JP4340570A JPS4828713B1 JP S4828713 B1 JPS4828713 B1 JP S4828713B1 JP 4340570 A JP4340570 A JP 4340570A JP 4340570 A JP4340570 A JP 4340570A JP S4828713 B1 JPS4828713 B1 JP S4828713B1
- Authority
- JP
- Japan
- 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.)
- Pending
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)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1031069A CH522249A (de) | 1969-07-04 | 1969-07-04 | Elektronische Uhr mit einem zwei Trägerscheiben aufweisenden Drehschwinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4828713B1 true JPS4828713B1 (enrdf_load_stackoverflow) | 1973-09-04 |
Family
ID=4361819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4340570A Pending JPS4828713B1 (enrdf_load_stackoverflow) | 1969-07-04 | 1970-05-22 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4828713B1 (enrdf_load_stackoverflow) |
| CH (2) | CH1031069A4 (enrdf_load_stackoverflow) |
-
1969
- 1969-07-04 CH CH1031069D patent/CH1031069A4/xx unknown
- 1969-07-04 CH CH1031069A patent/CH522249A/de not_active IP Right Cessation
-
1970
- 1970-05-22 JP JP4340570A patent/JPS4828713B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH1031069A4 (enrdf_load_stackoverflow) | 1971-10-29 |
| CH522249A (de) | 1971-10-29 |