JPS5246868A - Device for generating alarm sounds - Google Patents

Device for generating alarm sounds

Info

Publication number
JPS5246868A
JPS5246868A JP50123019A JP12301975A JPS5246868A JP S5246868 A JPS5246868 A JP S5246868A JP 50123019 A JP50123019 A JP 50123019A JP 12301975 A JP12301975 A JP 12301975A JP S5246868 A JPS5246868 A JP S5246868A
Authority
JP
Japan
Prior art keywords
alarm sounds
generating alarm
sounds
shortening
render
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
Application number
JP50123019A
Other languages
Japanese (ja)
Other versions
JPS5937797B2 (en
Inventor
Toshiki Ishino
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP50123019A priority Critical patent/JPS5937797B2/en
Publication of JPS5246868A publication Critical patent/JPS5246868A/en
Publication of JPS5937797B2 publication Critical patent/JPS5937797B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To render it possible to intermittently produce alarm sounds and stop the alarm sounds by shortening continuously or gradually the intervals for producing the alarm sounds with a circuit of simple construction using a single switch mechanism operated manually.
COPYRIGHT: (C)1977,JPO&Japio
JP50123019A 1975-10-13 1975-10-13 alarm sound generator Expired JPS5937797B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123019A JPS5937797B2 (en) 1975-10-13 1975-10-13 alarm sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123019A JPS5937797B2 (en) 1975-10-13 1975-10-13 alarm sound generator

Publications (2)

Publication Number Publication Date
JPS5246868A true JPS5246868A (en) 1977-04-14
JPS5937797B2 JPS5937797B2 (en) 1984-09-12

Family

ID=14850203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123019A Expired JPS5937797B2 (en) 1975-10-13 1975-10-13 alarm sound generator

Country Status (1)

Country Link
JP (1) JPS5937797B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444575A (en) * 1977-09-14 1979-04-09 Sharp Corp Alarm watch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444575A (en) * 1977-09-14 1979-04-09 Sharp Corp Alarm watch
JPS614070B2 (en) * 1977-09-14 1986-02-06 Sharp Kk

Also Published As

Publication number Publication date
JPS5937797B2 (en) 1984-09-12

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