JPS5238255A - 24 hour scale indicating mechanism of digital clocks - Google Patents
24 hour scale indicating mechanism of digital clocksInfo
- Publication number
- JPS5238255A JPS5238255A JP11444275A JP11444275A JPS5238255A JP S5238255 A JPS5238255 A JP S5238255A JP 11444275 A JP11444275 A JP 11444275A JP 11444275 A JP11444275 A JP 11444275A JP S5238255 A JPS5238255 A JP S5238255A
- Authority
- JP
- Japan
- Prior art keywords
- indicating mechanism
- scale indicating
- hour scale
- digital clocks
- hour
- 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
Landscapes
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: The minute position and hour position indicating drums of a 24-hour scale inducating digital clock are reset to zero by being driven with respectively separate motors, whereby an accurately operating world watch of a simple mechanism is obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11444275A JPS5238255A (en) | 1975-09-22 | 1975-09-22 | 24 hour scale indicating mechanism of digital clocks |
US05/724,525 US4070822A (en) | 1975-09-22 | 1976-09-20 | Timer mechanism for use in a clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11444275A JPS5238255A (en) | 1975-09-22 | 1975-09-22 | 24 hour scale indicating mechanism of digital clocks |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15140675A Division JPS5238950A (en) | 1975-12-18 | 1975-12-18 | Indicator |
JP15140775A Division JPS5238965A (en) | 1975-09-22 | 1975-12-18 | Timer mechanism |
JP15140875A Division JPS5238963A (en) | 1975-12-18 | 1975-12-18 | World watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238255A true JPS5238255A (en) | 1977-03-24 |
JPS5539795B2 JPS5539795B2 (en) | 1980-10-14 |
Family
ID=14637827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11444275A Granted JPS5238255A (en) | 1975-09-22 | 1975-09-22 | 24 hour scale indicating mechanism of digital clocks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5238255A (en) |
-
1975
- 1975-09-22 JP JP11444275A patent/JPS5238255A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5539795B2 (en) | 1980-10-14 |
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