JPS6370800U - - Google Patents

Info

Publication number
JPS6370800U
JPS6370800U JP16585586U JP16585586U JPS6370800U JP S6370800 U JPS6370800 U JP S6370800U JP 16585586 U JP16585586 U JP 16585586U JP 16585586 U JP16585586 U JP 16585586U JP S6370800 U JPS6370800 U JP S6370800U
Authority
JP
Japan
Prior art keywords
diaphragm
base part
cap member
attached
sound emitting
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
JP16585586U
Other languages
English (en)
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 filed Critical
Priority to JP16585586U priority Critical patent/JPS6370800U/ja
Publication of JPS6370800U publication Critical patent/JPS6370800U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

Description

【図面の簡単な説明】
第１図は本考案発音体の一実施例断面図、第２
図は従来の発音体の組立状態を示す斜視図、第３
図は従来の発音体の断面図、第４図は振動板と放
音孔の距離と音圧の関係を示す特性図である。 ６…ケース本体、７…振動板、８…キヤツプ部
材、９，９…放音孔、１０，１１…螺子山。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基台部と、この基台部に取り付けられる振動板
    と、この振動板の振動面を被うような状態で上記
    基台部に取り付けられ、振動板の対向面に放音孔
    を有するキヤツプ部材と、このキヤツプ部材と上
    記振動板の位置関係を連続的に可変する可変機構
    と、から成る発音体。
JP16585586U 1986-10-28 1986-10-28 Pending JPS6370800U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16585586U JPS6370800U (ja) 1986-10-28 1986-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16585586U JPS6370800U (ja) 1986-10-28 1986-10-28

Publications (1)

Publication Number Publication Date
JPS6370800U true JPS6370800U (ja) 1988-05-12

Family

ID=31096276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16585586U Pending JPS6370800U (ja) 1986-10-28 1986-10-28

Country Status (1)

Country Link
JP (1) JPS6370800U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169565A (ja) * 2000-11-30 2002-06-14 Hochiki Corp ブザーの放音構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169565A (ja) * 2000-11-30 2002-06-14 Hochiki Corp ブザーの放音構造

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