JPS5941781U - Operation alarm sound generator for watches, etc. - Google Patents
Operation alarm sound generator for watches, etc.Info
- Publication number
- JPS5941781U JPS5941781U JP13670382U JP13670382U JPS5941781U JP S5941781 U JPS5941781 U JP S5941781U JP 13670382 U JP13670382 U JP 13670382U JP 13670382 U JP13670382 U JP 13670382U JP S5941781 U JPS5941781 U JP S5941781U
- Authority
- JP
- Japan
- Prior art keywords
- watches
- alarm sound
- sound generator
- transistor
- operation alarm
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示した電気回路図である。
M・・・モータ、S・・・スイッチ、AL・・・アラー
ム回路、B・・・発音装置、T1.T2・・・トランジ
スタ。The drawing is an electrical circuit diagram showing an embodiment of the present invention. M...Motor, S...Switch, AL...Alarm circuit, B...Sound generation device, T1. T2...transistor.
Claims (1)
にまたは設定時間経過後にアラーム出力を発生するアラ
ーム回路と、上記アラーム出力を受けて発音装置を駆動
する第1のトランジスタを設け、上記モータの駆動パル
スによって動作する第2のトランジスタを第1のトラン
ジスタに並列に設けたことを特徴とする時計などの動作
報知音発生装置。A motor for driving the time or a time display section, an alarm circuit for generating an alarm output at a set time or after a set time elapses, and a first transistor for driving a sounding device in response to the alarm output. An operation notification sound generating device for a watch or the like, characterized in that a second transistor operated by a drive pulse is provided in parallel with the first transistor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670382U JPS5941781U (en) | 1982-09-09 | 1982-09-09 | Operation alarm sound generator for watches, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670382U JPS5941781U (en) | 1982-09-09 | 1982-09-09 | Operation alarm sound generator for watches, etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5941781U true JPS5941781U (en) | 1984-03-17 |
Family
ID=30307283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13670382U Pending JPS5941781U (en) | 1982-09-09 | 1982-09-09 | Operation alarm sound generator for watches, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941781U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61126939U (en) * | 1985-01-30 | 1986-08-09 |
-
1982
- 1982-09-09 JP JP13670382U patent/JPS5941781U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61126939U (en) * | 1985-01-30 | 1986-08-09 | ||
JPH036279Y2 (en) * | 1985-01-30 | 1991-02-18 |
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