JPS53107365A - Buzzer construction of electronic alarm watch - Google Patents

Buzzer construction of electronic alarm watch

Info

Publication number
JPS53107365A
JPS53107365A JP2199777A JP2199777A JPS53107365A JP S53107365 A JPS53107365 A JP S53107365A JP 2199777 A JP2199777 A JP 2199777A JP 2199777 A JP2199777 A JP 2199777A JP S53107365 A JPS53107365 A JP S53107365A
Authority
JP
Japan
Prior art keywords
electronic alarm
alarm watch
buzzer
construction
buzzer construction
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
JP2199777A
Other languages
Japanese (ja)
Other versions
JPS5940279B2 (en
Inventor
Tomoki Murakami
Satoru Fukutome
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 JP52021997A priority Critical patent/JPS5940279B2/en
Publication of JPS53107365A publication Critical patent/JPS53107365A/en
Publication of JPS5940279B2 publication Critical patent/JPS5940279B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To achieve the convenience of maintenance and repair by removably holding a diaphragm between a back cover and a ring member by way of a waterproof packing.
JP52021997A 1977-03-01 1977-03-01 Buzzer structure of electronic alarm clock Expired JPS5940279B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52021997A JPS5940279B2 (en) 1977-03-01 1977-03-01 Buzzer structure of electronic alarm clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52021997A JPS5940279B2 (en) 1977-03-01 1977-03-01 Buzzer structure of electronic alarm clock

Publications (2)

Publication Number Publication Date
JPS53107365A true JPS53107365A (en) 1978-09-19
JPS5940279B2 JPS5940279B2 (en) 1984-09-28

Family

ID=12070648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52021997A Expired JPS5940279B2 (en) 1977-03-01 1977-03-01 Buzzer structure of electronic alarm clock

Country Status (1)

Country Link
JP (1) JPS5940279B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100371A (en) * 1980-12-15 1982-06-22 Seiko Epson Corp Acoustic device for portable electronic apparatus
JPS61114369U (en) * 1984-12-28 1986-07-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100371A (en) * 1980-12-15 1982-06-22 Seiko Epson Corp Acoustic device for portable electronic apparatus
JPH0139070B2 (en) * 1980-12-15 1989-08-17 Seiko Epson Corp
JPS61114369U (en) * 1984-12-28 1986-07-19

Also Published As

Publication number Publication date
JPS5940279B2 (en) 1984-09-28

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