JPH044493U - - Google Patents

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Publication number
JPH044493U
JPH044493U JP4410390U JP4410390U JPH044493U JP H044493 U JPH044493 U JP H044493U JP 4410390 U JP4410390 U JP 4410390U JP 4410390 U JP4410390 U JP 4410390U JP H044493 U JPH044493 U JP H044493U
Authority
JP
Japan
Prior art keywords
speaker
hole
small holes
sound emission
pitched
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
JP4410390U
Other languages
Japanese (ja)
Other versions
JP2553873Y2 (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 JP1990044103U priority Critical patent/JP2553873Y2/en
Publication of JPH044493U publication Critical patent/JPH044493U/ja
Application granted granted Critical
Publication of JP2553873Y2 publication Critical patent/JP2553873Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図はこの考案のスピーカグリルの構造の実
施例を示し、第１図ａは分解斜視図、第１図ｂは
この考案の他の実施例を示すグリルの要部の正面
図である。第２図は従来の実施例の分解斜視図で
ある。 主な符号の説明、２……高音用スピーカ、３…
…グリル、３ａ……小孔、５……孔。 FIG. 1 shows an embodiment of the structure of the speaker grill of this invention, FIG. 1a is an exploded perspective view, and FIG. 1b is a front view of the main parts of the grill showing another embodiment of this invention. FIG. 2 is an exploded perspective view of a conventional embodiment. Explanation of main symbols, 2...Treble speaker, 3...
...Grill, 3a...small hole, 5...hole.

Claims (1)

【実用新案登録請求の範囲】 高音用スピーカの前面に設けられ、且つ、鉄板
若しくは樹脂板に放音用の小孔を多数設けたスピ
ーカグリルにおいて、 前記高音用スピーカの放音軸近傍に前記小孔よ
り径の大なる孔を設けたことを特徴とするスピー
カグリルの構造。[Scope of Claim for Utility Model Registration] In a speaker grill that is provided in front of a high-pitched speaker and has a large number of small holes for sound emission in an iron plate or a resin plate, the small holes are provided near the sound emission axis of the high-pitched speaker. A structure of a speaker grill characterized by having a hole having a diameter larger than that of the hole.
JP1990044103U 1990-04-26 1990-04-26 Speaker grill structure Expired - Lifetime JP2553873Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990044103U JP2553873Y2 (en) 1990-04-26 1990-04-26 Speaker grill structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990044103U JP2553873Y2 (en) 1990-04-26 1990-04-26 Speaker grill structure

Publications (2)

Publication Number Publication Date
JPH044493U true JPH044493U (en) 1992-01-16
JP2553873Y2 JP2553873Y2 (en) 1997-11-12

Family

ID=31557105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990044103U Expired - Lifetime JP2553873Y2 (en) 1990-04-26 1990-04-26 Speaker grill structure

Country Status (1)

Country Link
JP (1) JP2553873Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100189U (en) * 1978-12-29 1980-07-12
WO2003079718A1 (en) * 2002-03-15 2003-09-25 Sharp Kabushiki Kaisha Image display device
JP2015080138A (en) * 2013-10-18 2015-04-23 ヤマハ株式会社 Speaker and speaker net

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264895A (en) * 1985-05-20 1986-11-22 Mitsubishi Electric Corp Speaker device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264895A (en) * 1985-05-20 1986-11-22 Mitsubishi Electric Corp Speaker device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100189U (en) * 1978-12-29 1980-07-12
WO2003079718A1 (en) * 2002-03-15 2003-09-25 Sharp Kabushiki Kaisha Image display device
JPWO2003079718A1 (en) * 2002-03-15 2005-07-21 シャープ株式会社 Video display device
JP2015080138A (en) * 2013-10-18 2015-04-23 ヤマハ株式会社 Speaker and speaker net

Also Published As

Publication number Publication date
JP2553873Y2 (en) 1997-11-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term