JPS62148982U - - Google Patents
Info
- Publication number
- JPS62148982U JPS62148982U JP3662386U JP3662386U JPS62148982U JP S62148982 U JPS62148982 U JP S62148982U JP 3662386 U JP3662386 U JP 3662386U JP 3662386 U JP3662386 U JP 3662386U JP S62148982 U JPS62148982 U JP S62148982U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- hours
- alarm function
- switch
- time
- 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)
Description
第１図は、本考案の一実施例に係るアラーム機
能付時計。第２図は、第１図の動作を示すタイミ
ングチヤート。
２……基準信号発生器、８……時刻表示機構、
２０……目安機構、２８……アンドゲート、３０
，５２……ナンドゲート、４８……外部スイツチ
、５０……カウンタ。
FIG. 1 shows a watch with an alarm function according to an embodiment of the present invention. FIG. 2 is a timing chart showing the operation of FIG. 1. 2... Reference signal generator, 8... Time display mechanism,
20...Standard mechanism, 28...And gate, 30
, 52...NAND gate, 48...External switch, 50...Counter.
Claims (1)
信号により駆動して時刻を表示する時刻表示機構
と、前記時刻表示機構により設定時刻にオン信号
を出力しかつ該オン信号の発生が１２時間周期で
繰り返される目安スイツチと、前記目安スイツチ
からのオン信号により検知音を発生する発音回路
と、から成るアラーム機能付時計において、外部
スイツチと、前記外部スイツチがオンされた時か
ら前記基準信号発生器からの信号をカウントし、
２４時間未満で１２時間を超える期間経過後に出
力信号を発生するカウンタと、前記外部スイツチ
の操作によりセツトし前記カウンタの出力信号に
よりリセツトされるラツチ回路と、前記ラツチ回
路が非セツト時のみ前記目安スイツチからのオン
信号を前記発音回路に供給して発音させるゲート
回路と、を有することを特徴とするアラーム機能
付時計。 a reference signal generator; a time display mechanism that is driven by a signal from the reference signal generator to display the time; and the time display mechanism outputs an on signal at a set time, and the on signal is generated at a cycle of 12 hours. In a watch with an alarm function, the clock is equipped with an alarm function, comprising a reference switch that repeats at Count the signals from
a counter that generates an output signal after a period of less than 24 hours but more than 12 hours; a latch circuit that is set by the operation of the external switch and reset by the output signal of the counter; A timepiece with an alarm function, comprising: a gate circuit that supplies an on signal from a switch to the sound generation circuit to generate a sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3662386U JPH0355116Y2 (en) | 1986-03-12 | 1986-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3662386U JPH0355116Y2 (en) | 1986-03-12 | 1986-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148982U true JPS62148982U (en) | 1987-09-21 |
| JPH0355116Y2 JPH0355116Y2 (en) | 1991-12-06 |
Family
ID=30847200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3662386U Expired JPH0355116Y2 (en) | 1986-03-12 | 1986-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355116Y2 (en) |
-
1986
- 1986-03-12 JP JP3662386U patent/JPH0355116Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355116Y2 (en) | 1991-12-06 |
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