JPS5342860A - Electronic wristwatch - Google Patents
Electronic wristwatchInfo
- Publication number
- JPS5342860A JPS5342860A JP11740676A JP11740676A JPS5342860A JP S5342860 A JPS5342860 A JP S5342860A JP 11740676 A JP11740676 A JP 11740676A JP 11740676 A JP11740676 A JP 11740676A JP S5342860 A JPS5342860 A JP S5342860A
- Authority
- JP
- Japan
- Prior art keywords
- step motor
- electronic wristwatch
- driving current
- waveform
- rotor
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/04—Mounting of electronic components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Control Of Stepping Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740676A JPS5342860A (en) | 1976-09-30 | 1976-09-30 | Electronic wristwatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740676A JPS5342860A (en) | 1976-09-30 | 1976-09-30 | Electronic wristwatch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5342860A true JPS5342860A (en) | 1978-04-18 |
| JPS6113191B2 JPS6113191B2 (enrdf_load_stackoverflow) | 1986-04-11 |
Family
ID=14710848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11740676A Granted JPS5342860A (en) | 1976-09-30 | 1976-09-30 | Electronic wristwatch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5342860A (enrdf_load_stackoverflow) |
-
1976
- 1976-09-30 JP JP11740676A patent/JPS5342860A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6113191B2 (enrdf_load_stackoverflow) | 1986-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53114467A (en) | Electronic watch | |
| JPS5364711A (en) | Brushless motor drive circuit | |
| JPS53132380A (en) | Electronic watch | |
| GB1545651A (en) | Driving circuit for an electronic timepiece | |
| JPS53132382A (en) | Electronic watch | |
| JPS53132383A (en) | Electronic watch circuit | |
| JPS5342860A (en) | Electronic wristwatch | |
| JPS5646695A (en) | Circuit for exciting pulse motor | |
| JPS5360267A (en) | Electronic watch | |
| JPS5360268A (en) | Electronic watch | |
| JPS541665A (en) | Ic for watches | |
| JPS545520A (en) | Pulse motor power source voltage compensation circuit | |
| JPS5355074A (en) | Electronic wristwatch | |
| JPS5421873A (en) | Electronic watch | |
| JPS5384783A (en) | Electronic wristwatch | |
| JPS5345576A (en) | Electronic wristwatch | |
| JPS5345568A (en) | Electronic watch | |
| JPS5384782A (en) | Electronic wristwatch | |
| JPS5394981A (en) | Electronic wristwatch | |
| JPS547373A (en) | Electronic watch | |
| JPS54115720A (en) | Pulse motor drive system | |
| JPS5429263A (en) | Mechanism for driving blades of electric shaver | |
| JPS52104966A (en) | Electronic wrist watch | |
| JPS5370877A (en) | Electronic wristwatch | |
| JPS5332770A (en) | Electronic wristwatch |