JPS59111385U - horn type speaker - Google Patents

horn type speaker

Info

Publication number
JPS59111385U
JPS59111385U JP267383U JP267383U JPS59111385U JP S59111385 U JPS59111385 U JP S59111385U JP 267383 U JP267383 U JP 267383U JP 267383 U JP267383 U JP 267383U JP S59111385 U JPS59111385 U JP S59111385U
Authority
JP
Japan
Prior art keywords
horn
type speaker
horn type
shaped speaker
abstract
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
JP267383U
Other languages
Japanese (ja)
Other versions
JPH0434636Y2 (en
Inventor
前田　敬二郎
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP267383U priority Critical patent/JPS59111385U/en
Publication of JPS59111385U publication Critical patent/JPS59111385U/en
Application granted granted Critical
Publication of JPH0434636Y2 publication Critical patent/JPH0434636Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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図はホーン形スピーカの断面図、第２図はこの考案
の一実施例を示す一部裁断図、第３図ａ。 ｂはこの考案の他の実施例を示すホーンの側面図と断面
図である。 図中、１０はホーン、１１ａ、　　１２ａ、　　１３ａ
。 は仕切板を示す。FIG. 1 is a sectional view of a horn-shaped speaker, FIG. 2 is a partially cutaway view showing an embodiment of this invention, and FIG. 3a. b is a side view and a sectional view of a horn showing another embodiment of the invention. In the figure, 10 is a horn, 11a, 12a, 13a
. indicates a partition plate.

Claims (1)

【実用新案登録請求の範囲】 開口部に向ｂ工っで順次断面積が増大するホーンを備え
たホーン形スピーカにおいて、前記ホーンの内周が前記
ホーン形スピーカの再生上限台の半λ■ 波長］＝より大きくならないように放射状の仕切板で段
階的に区分されていることを特徴とするホーン形スピー
カ。[Claims for Utility Model Registration] In a horn-shaped speaker equipped with a horn whose cross-sectional area increases successively in the direction of the opening, the inner circumference of the horn is half the wavelength of the reproduction upper limit of the horn-shaped speaker. ] = A horn-shaped speaker characterized in that it is divided in stages by radial partition plates so that it does not become larger.
JP267383U 1983-01-14 1983-01-14 horn type speaker Granted JPS59111385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP267383U JPS59111385U (en) 1983-01-14 1983-01-14 horn type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP267383U JPS59111385U (en) 1983-01-14 1983-01-14 horn type speaker

Publications (2)

Publication Number Publication Date
JPS59111385U true JPS59111385U (en) 1984-07-27
JPH0434636Y2 JPH0434636Y2 (en) 1992-08-18

Family

ID=30134326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP267383U Granted JPS59111385U (en) 1983-01-14 1983-01-14 horn type speaker

Country Status (1)

Country Link
JP (1) JPS59111385U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06152724A (en) * 1992-10-30 1994-05-31 Sony Corp Speech equipment
JP2014179930A (en) * 2013-03-15 2014-09-25 Yamaha Corp Bass reflex port and tube
JP5923213B1 (en) * 2015-12-13 2016-05-24 常博 伊佐 Loudspeakers for portable electronic devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06152724A (en) * 1992-10-30 1994-05-31 Sony Corp Speech equipment
JP2014179930A (en) * 2013-03-15 2014-09-25 Yamaha Corp Bass reflex port and tube
JP5923213B1 (en) * 2015-12-13 2016-05-24 常博 伊佐 Loudspeakers for portable electronic devices

Also Published As

Publication number Publication date
JPH0434636Y2 (en) 1992-08-18

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