JPS55122185A - Electronic timepiece with alarm - Google Patents

Electronic timepiece with alarm

Info

Publication number
JPS55122185A
JPS55122185A JP2999079A JP2999079A JPS55122185A JP S55122185 A JPS55122185 A JP S55122185A JP 2999079 A JP2999079 A JP 2999079A JP 2999079 A JP2999079 A JP 2999079A JP S55122185 A JPS55122185 A JP S55122185A
Authority
JP
Japan
Prior art keywords
alarm
time
hour
timepiece
movable contact
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
JP2999079A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Murata
Kazuo Tanaka
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP2999079A priority Critical patent/JPS55122185A/en
Publication of JPS55122185A publication Critical patent/JPS55122185A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To facilitate the setting and alteration of alarm time through a simple construction, by storing a numerical value corresponding to the set time, through fixed contacts which are connected to a movable contact interlocked with an alarm set time display member.
CONSTITUTION: When the alarm hand 2 of a timepiece 1 is rotated to set an alarm hour, a movable contact 2a is revolved in connection with the alarm hand 2 and connected to selected one of fixed contacts 18a, 18b,... to store a numerical value corresponding to the set hour. The coincidence of the stored content with the counted content of an hour counter is detected by a specific time value detection circuit to generate an alarm sound by a coincidence signal. To set a minute portion, similar operation is performed. This results in providing the electronic alarm timepiece which does not need a complicated mechanism such as an alarm mechanism and has a simple construction and on which alarm time can be easily set or changed. Setting of forenoon and afternoon or the like can be effected likewise.
COPYRIGHT: (C)1980,JPO&Japio
JP2999079A 1979-03-16 1979-03-16 Electronic timepiece with alarm Pending JPS55122185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2999079A JPS55122185A (en) 1979-03-16 1979-03-16 Electronic timepiece with alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2999079A JPS55122185A (en) 1979-03-16 1979-03-16 Electronic timepiece with alarm

Publications (1)

Publication Number Publication Date
JPS55122185A true JPS55122185A (en) 1980-09-19

Family

ID=12291382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2999079A Pending JPS55122185A (en) 1979-03-16 1979-03-16 Electronic timepiece with alarm

Country Status (1)

Country Link
JP (1) JPS55122185A (en)

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