JPS5550189A - Alarm device for electronic timepiece with hands - Google Patents
Alarm device for electronic timepiece with handsInfo
- Publication number
- JPS5550189A JPS5550189A JP12323578A JP12323578A JPS5550189A JP S5550189 A JPS5550189 A JP S5550189A JP 12323578 A JP12323578 A JP 12323578A JP 12323578 A JP12323578 A JP 12323578A JP S5550189 A JPS5550189 A JP S5550189A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- crown
- reference pulse
- switching mechanism
- control
- 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
Abstract
PURPOSE: To easily control the time of alarm sounding through a relatively simple construction, by providing a means for generating a reference pulse at a prescribed period and a means for controlling the output of an alarm switching mechanism.
CONSTITUTION: A wheel train drive type alarm switching mechanism M including an alarm wheel etc., a means 40 for generating a reference pulse signal at a prescribed period, and a circuit 43, 45 which stores the output signal of the mechanism M at 42 and receives the reference pulse signal supplied after the storage to control the time of alarm sounding are provided. An alarm crown 16 for driving the alarm wheel from the outside of a timepiece, and a switch mechanism S2 interlocked with the crown 16 are provided further. A prescribed operation of the crown 16 is detected by the switch mechanism S2. Control is performed at 35 to inhibit the storage of the output signal of the switching mechanism M by the circuit 42 or erase an already stored content depending on the result of the detection of the operation of the crown 16.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12323578A JPS5550189A (en) | 1978-10-06 | 1978-10-06 | Alarm device for electronic timepiece with hands |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12323578A JPS5550189A (en) | 1978-10-06 | 1978-10-06 | Alarm device for electronic timepiece with hands |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550189A true JPS5550189A (en) | 1980-04-11 |
JPS6133151B2 JPS6133151B2 (en) | 1986-07-31 |
Family
ID=14855539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12323578A Granted JPS5550189A (en) | 1978-10-06 | 1978-10-06 | Alarm device for electronic timepiece with hands |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550189A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52119876U (en) * | 1976-03-08 | 1977-09-10 | ||
JPS5372663A (en) * | 1976-12-09 | 1978-06-28 | Seikosha Kk | Timepiece device |
-
1978
- 1978-10-06 JP JP12323578A patent/JPS5550189A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52119876U (en) * | 1976-03-08 | 1977-09-10 | ||
JPS5372663A (en) * | 1976-12-09 | 1978-06-28 | Seikosha Kk | Timepiece device |
Also Published As
Publication number | Publication date |
---|---|
JPS6133151B2 (en) | 1986-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5451867A (en) | Watch | |
JPS53120158A (en) | Power source control system | |
JPS56129886A (en) | Alarm clock | |
JPS52106768A (en) | Stopwatch | |
JPS5443006A (en) | Mode changeover mechanism of recorder-reproducer | |
JPS5374223A (en) | Speed control device of motor | |
JPS5550189A (en) | Alarm device for electronic timepiece with hands | |
JPS5766377A (en) | Analog watch of quck turning of indicator and multi-function | |
JPS5550190A (en) | Alarm device for electronic timepiece with hands | |
JPS55106383A (en) | Electronic watch with alarm | |
JPS5550188A (en) | Alarm device for electronic timepiece with hand | |
JPS5438165A (en) | Electronic watch | |
JPS52146661A (en) | Watch with alarm function | |
JPS52119366A (en) | Alarm electronic watch | |
JPS5338366A (en) | Electronic watch | |
JPS52125368A (en) | Electronic watch | |
JPS5247708A (en) | Magnetic recorder-reproducer system | |
JPS53133015A (en) | Automatic accompaniment apparatus of electronic musical instruments | |
JPS5536846A (en) | Sound alarm mechanism of small-size camera | |
JPS54126070A (en) | Alarm device for electronic watch of analog display type | |
JPS522412A (en) | Circuit for detecting the missing of clock pulses | |
JPS5718537A (en) | Car speed information method and device for the same | |
JPS5417770A (en) | Electronic watch with alarm | |
JPS5417067A (en) | Electronic watch | |
JPS568916A (en) | Unique word detecting circuit |