JPS5512474A - Electronic alarm watch - Google Patents

Electronic alarm watch

Info

Publication number
JPS5512474A
JPS5512474A JP8572078A JP8572078A JPS5512474A JP S5512474 A JPS5512474 A JP S5512474A JP 8572078 A JP8572078 A JP 8572078A JP 8572078 A JP8572078 A JP 8572078A JP S5512474 A JPS5512474 A JP S5512474A
Authority
JP
Japan
Prior art keywords
alarm
day
counter
counting
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.)
Pending
Application number
JP8572078A
Other languages
Japanese (ja)
Inventor
Takeo Hara
Masatake Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP8572078A priority Critical patent/JPS5512474A/en
Publication of JPS5512474A publication Critical patent/JPS5512474A/en
Pending legal-status Critical Current

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Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To make it possible to switch and control an alarm function by providing an alarm counter which is operative to count at least one more than a preset number.
CONSTITUTION: In addition to counters 5 to 7 for counting the present time, there are provided counters 5 to 7 for counting the alarm time of minute, hour and day. If an octanary counter for counting one more is used as the day alarm counter, the set day and time are displayed when the counter 7 is set at any of Sunday to Saturday. If the set condition is met, coincidence detecting signals are fed from a comparator 8 to generate an alarm output. When the day is not designated in the counter 7, no display is made, and the comparator 8 generates the coincidence detecting signals so that an alarm output is generated once a day. Thus, the alarm function can be switched and controlled.
COPYRIGHT: (C)1980,JPO&Japio
JP8572078A 1978-07-13 1978-07-13 Electronic alarm watch Pending JPS5512474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8572078A JPS5512474A (en) 1978-07-13 1978-07-13 Electronic alarm watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8572078A JPS5512474A (en) 1978-07-13 1978-07-13 Electronic alarm watch

Publications (1)

Publication Number Publication Date
JPS5512474A true JPS5512474A (en) 1980-01-29

Family

ID=13866666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8572078A Pending JPS5512474A (en) 1978-07-13 1978-07-13 Electronic alarm watch

Country Status (1)

Country Link
JP (1) JPS5512474A (en)

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