JPS6418089A - Alarm device of electronic timepiece - Google Patents

Alarm device of electronic timepiece

Info

Publication number
JPS6418089A
JPS6418089A JP17535987A JP17535987A JPS6418089A JP S6418089 A JPS6418089 A JP S6418089A JP 17535987 A JP17535987 A JP 17535987A JP 17535987 A JP17535987 A JP 17535987A JP S6418089 A JPS6418089 A JP S6418089A
Authority
JP
Japan
Prior art keywords
sound
vibrating
vibrating body
contacting plate
point part
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
JP17535987A
Other languages
Japanese (ja)
Inventor
Kazusane Sakumoto
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP17535987A priority Critical patent/JPS6418089A/en
Publication of JPS6418089A publication Critical patent/JPS6418089A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To switch sound and non-sound alarms to enable drive by the use of a drive part by converting sound and non-sound alarms into vibrating sound and vibration of a vibrating body transmitted through a contacting plate and varying vibrating frequency. CONSTITUTION:A coil 4 and an iron core 9 are set on a magnetic core 6, an iron piece 3 adhered to a vibrating body 2 is provided to face the iron core 9 and a point part 1 is provided on the end of the vibrating body 2. A contacting plate 5 contacts with point part 1. When electromagnetic force is generated between the iron piece 3 and the iron core 9 by means of applying alternative voltage in the coil 4, the vibrating body 2 is vibrated and vibrating sound is generated by the point part 1 and the contacting plate 5. Therefore, the vibrating frequency is converted into sound alarm when it is set in human audio frequency range and transferred into non-sound alarm because the vibration of the vibrating body 2 is transmitted to the contacting plate 5 through the point part 1 when set out of the human audio frequency range.
JP17535987A 1987-07-14 1987-07-14 Alarm device of electronic timepiece Pending JPS6418089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17535987A JPS6418089A (en) 1987-07-14 1987-07-14 Alarm device of electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17535987A JPS6418089A (en) 1987-07-14 1987-07-14 Alarm device of electronic timepiece

Publications (1)

Publication Number Publication Date
JPS6418089A true JPS6418089A (en) 1989-01-20

Family

ID=15994698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17535987A Pending JPS6418089A (en) 1987-07-14 1987-07-14 Alarm device of electronic timepiece

Country Status (1)

Country Link
JP (1) JPS6418089A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100771A (en) * 1981-12-10 1983-06-15 Seikosha Co Ltd Watch for blind person

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100771A (en) * 1981-12-10 1983-06-15 Seikosha Co Ltd Watch for blind person

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