JPS5543446A - Alarm setting recognition mechanism for clock - Google Patents
Alarm setting recognition mechanism for clockInfo
- Publication number
- JPS5543446A JPS5543446A JP11704778A JP11704778A JPS5543446A JP S5543446 A JPS5543446 A JP S5543446A JP 11704778 A JP11704778 A JP 11704778A JP 11704778 A JP11704778 A JP 11704778A JP S5543446 A JPS5543446 A JP S5543446A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- circuit
- time
- setting
- user
- 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
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To communicate the alarm setting effectively to the user by a simple structure by setting an alarm time and opening and closing the alarm setting switch to generate a constant intermittent sound of illumination and the like through the timing circuit.
CONSTITUTION: When the alarm time is set by the setting circuit 12, the time is memorized by the memory circuit 14. Then, when the alarm switch 18 is closed, AND gate 20 is opened by the high level signal from the switch 18 to make the clock alarm mode. This high level signal simultaneously triggers the timing circuit 30 formed by the single multi and the single multi pulse period transistor passing through OR circuit 24 is conductive, the sound discharge is done from an alarm sound discharge speaker 28 for a predetermined time and the alarm setting is transmitted to the user by a simple structure having the timing circuit and OR circuit added and recognized by user. The recognition of a predetermined time can be similarly done by a particular display such as illumination or switching for time display as well as the sound discharge.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11704778A JPS5543446A (en) | 1978-09-22 | 1978-09-22 | Alarm setting recognition mechanism for clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11704778A JPS5543446A (en) | 1978-09-22 | 1978-09-22 | Alarm setting recognition mechanism for clock |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17849281A Division JPS57122378A (en) | 1981-11-06 | 1981-11-06 | Mechanism for checking alram setting of timepiece |
| JP17849381A Division JPS57122379A (en) | 1981-11-06 | 1981-11-06 | Mechanism for checking alarm setting of timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5543446A true JPS5543446A (en) | 1980-03-27 |
Family
ID=14702102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11704778A Pending JPS5543446A (en) | 1978-09-22 | 1978-09-22 | Alarm setting recognition mechanism for clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5543446A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056297U (en) * | 1983-09-05 | 1985-04-19 | カシオ計算機株式会社 | Electronic clock with alarm function |
| US5952387A (en) * | 1995-08-04 | 1999-09-14 | Hokuriku Seiyaku Co., Ltd. | Photostable aqueous solution containing benzyl alcohol derivatives |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110662A (en) * | 1976-03-15 | 1977-09-16 | Seiko Instr & Electronics Ltd | Digital alarm clock |
-
1978
- 1978-09-22 JP JP11704778A patent/JPS5543446A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110662A (en) * | 1976-03-15 | 1977-09-16 | Seiko Instr & Electronics Ltd | Digital alarm clock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056297U (en) * | 1983-09-05 | 1985-04-19 | カシオ計算機株式会社 | Electronic clock with alarm function |
| JPH0330875Y2 (en) * | 1983-09-05 | 1991-06-28 | ||
| US5952387A (en) * | 1995-08-04 | 1999-09-14 | Hokuriku Seiyaku Co., Ltd. | Photostable aqueous solution containing benzyl alcohol derivatives |
| US6162833A (en) * | 1995-08-04 | 2000-12-19 | Hokuriku Seiyaku Co., Ltd. | Photostable aqueous solution comprising benzyl alcohol derivatives |
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