JPS5693074A - Correcting device of clock calendar - Google Patents
Correcting device of clock calendarInfo
- Publication number
- JPS5693074A JPS5693074A JP17074979A JP17074979A JPS5693074A JP S5693074 A JPS5693074 A JP S5693074A JP 17074979 A JP17074979 A JP 17074979A JP 17074979 A JP17074979 A JP 17074979A JP S5693074 A JPS5693074 A JP S5693074A
- Authority
- JP
- Japan
- Prior art keywords
- correction
- indication
- calendar
- wheel
- shaft
- 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.)
- Pending
Links
Abstract
PURPOSE: To provide an excellent operating performance by arranging so that only a date indication wheel turns when a calendar correction wheel is turned in one direction and only a day of week indication wheel turns when the said correction wheel is turns in the other direction.
CONSTITUTION: Both indication wheels 16, 18 are corrected by means of a calendar correction shaft 32 positioned at right angle almost in the middle between the said both indication wheels 16, 18. In other words, the calendar correction shaft 32 slides along its axis in a rectangular direction, axially supported on a machine frame 14 in a freely movable fashion. A energizing spring 36 is provided between the bottom 14 a of the machine frame 14 and a stopper ring 34, so that the calendar correction shaft 38 is always actuated upward. The calendar correction wheel 38 is formed in monoblock form on the calendar correction shaft 32. In the neighborhood of end surfaces opposed to the both indication wheels 16, 18, a date correction ratchet mechanism 40 and a day of week correction ratchet mechanism 42 are provided. Through the intermediary of the both ratchet mechanisms 40, 42, a correction rotary force of the correction shaft 32 is transmitted to either of the indication wheels 16, 18.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17074979A JPS5693074A (en) | 1979-12-27 | 1979-12-27 | Correcting device of clock calendar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17074979A JPS5693074A (en) | 1979-12-27 | 1979-12-27 | Correcting device of clock calendar |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5693074A true JPS5693074A (en) | 1981-07-28 |
Family
ID=15910669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17074979A Pending JPS5693074A (en) | 1979-12-27 | 1979-12-27 | Correcting device of clock calendar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693074A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007135241A (en) * | 1995-05-22 | 2007-05-31 | British Sky Broadcasting Ltd | Improvement of television signal receiver |
-
1979
- 1979-12-27 JP JP17074979A patent/JPS5693074A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007135241A (en) * | 1995-05-22 | 2007-05-31 | British Sky Broadcasting Ltd | Improvement of television signal receiver |
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