JPS591300U - ceramic speaker - Google Patents

ceramic speaker

Info

Publication number
JPS591300U
JPS591300U JP9533782U JP9533782U JPS591300U JP S591300 U JPS591300 U JP S591300U JP 9533782 U JP9533782 U JP 9533782U JP 9533782 U JP9533782 U JP 9533782U JP S591300 U JPS591300 U JP S591300U
Authority
JP
Japan
Prior art keywords
ceramic
ceramic speaker
cone
shaped diaphragm
beaker
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
JP9533782U
Other languages
Japanese (ja)
Inventor
殿山　撥
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP9533782U priority Critical patent/JPS591300U/en
Publication of JPS591300U publication Critical patent/JPS591300U/en
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth 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 the drawing]

第１図はセラミックスビーカーの基本的な構造を示す図
、第２図は同、音圧周波数特性図、第３図は他のセラミ
ックスビーカーの構造を示す図、第４図は本考案のセラ
ミックスビーカーの構造を示す図、第５図は同、音圧周
波数特性図、第６図は同、イコライザの他の構造を示す
図である。 １はセラミック振動子、２はコーン形振動板、３はフレ
ーム、６は開口部、７はイコライザである。Figure 1 is a diagram showing the basic structure of a ceramic beaker, Figure 2 is a sound pressure frequency characteristic diagram, Figure 3 is a diagram showing the structure of another ceramic beaker, and Figure 4 is the ceramic beaker of the present invention. FIG. 5 is a sound pressure frequency characteristic diagram, and FIG. 6 is a diagram showing another structure of the equalizer. 1 is a ceramic vibrator, 2 is a cone-shaped diaphragm, 3 is a frame, 6 is an opening, and 7 is an equalizer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一　　頂部にセラミック振動子１を固着したコーン形振
動板２の外周縁をフレーム３に支持した構造において、
上記コーン形振動板２の前面に開口部６を設けた平板形
イコライザ７を配置したセラミックスビーカー。(1) In a structure in which the outer periphery of a cone-shaped diaphragm 2 with a ceramic oscillator 1 fixed to the top thereof is supported on a frame 3,
A ceramic beaker in which a flat equalizer 7 having an opening 6 is arranged on the front surface of the cone-shaped diaphragm 2.
JP9533782U 1982-06-24 1982-06-24 ceramic speaker Pending JPS591300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9533782U JPS591300U (en) 1982-06-24 1982-06-24 ceramic speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9533782U JPS591300U (en) 1982-06-24 1982-06-24 ceramic speaker

Publications (1)

Publication Number Publication Date
JPS591300U true JPS591300U (en) 1984-01-06

Family

ID=30227723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9533782U Pending JPS591300U (en) 1982-06-24 1982-06-24 ceramic speaker

Country Status (1)

Country Link
JP (1) JPS591300U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223177B2 (en) * 1974-12-20 1977-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223177B2 (en) * 1974-12-20 1977-06-22

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