JPS5896600U - Sound diaphragm - Google Patents

Sound diaphragm

Info

Publication number
JPS5896600U
JPS5896600U JP19214181U JP19214181U JPS5896600U JP S5896600 U JPS5896600 U JP S5896600U JP 19214181 U JP19214181 U JP 19214181U JP 19214181 U JP19214181 U JP 19214181U JP S5896600 U JPS5896600 U JP S5896600U
Authority
JP
Japan
Prior art keywords
sound diaphragm
diaphragm
sound
piezoelectric element
bending 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
JP19214181U
Other languages
Japanese (ja)
Inventor
忠春 山元
Original Assignee
カシオ計算機株式会社
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 カシオ計算機株式会社 filed Critical カシオ計算機株式会社
Priority to JP19214181U priority Critical patent/JPS5896600U/en
Publication of JPS5896600U publication Critical patent/JPS5896600U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す縦断側面図、第２図
は要部の斜視図である。 １・・・・・・時計ケース、５・・・・・・裏蓋、７・
・・・・・共鳴板、８・・・・・・圧電素子、７ａ・・
・・・・屈伸部。FIG. 1 is a longitudinal sectional side view showing an embodiment of this invention, and FIG. 2 is a perspective view of the main parts. 1...Watch case, 5...Back cover, 7.
...Resonance plate, 8...Piezoelectric element, 7a...
...bending part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 略中央に圧電素子が取着され周囲に屈伸部が設けられた
発音用振動板。A sounding diaphragm with a piezoelectric element attached approximately in the center and a bending part around the periphery.
JP19214181U 1981-12-22 1981-12-22 Sound diaphragm Pending JPS5896600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19214181U JPS5896600U (en) 1981-12-22 1981-12-22 Sound diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19214181U JPS5896600U (en) 1981-12-22 1981-12-22 Sound diaphragm

Publications (1)

Publication Number Publication Date
JPS5896600U true JPS5896600U (en) 1983-06-30

Family

ID=30105562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19214181U Pending JPS5896600U (en) 1981-12-22 1981-12-22 Sound diaphragm

Country Status (1)

Country Link
JP (1) JPS5896600U (en)

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