JPH0324798U - - Google Patents

Info

Publication number
JPH0324798U
JPH0324798U JP8527189U JP8527189U JPH0324798U JP H0324798 U JPH0324798 U JP H0324798U JP 8527189 U JP8527189 U JP 8527189U JP 8527189 U JP8527189 U JP 8527189U JP H0324798 U JPH0324798 U JP H0324798U
Authority
JP
Japan
Prior art keywords
bridge
speaker
low frequency
reproduction speaker
linearly symmetrical
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
JP8527189U
Other languages
Japanese (ja)
Other versions
JP2556255Y2 (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 JP1989085271U priority Critical patent/JP2556255Y2/en
Publication of JPH0324798U publication Critical patent/JPH0324798U/ja
Application granted granted Critical
Publication of JP2556255Y2 publication Critical patent/JP2556255Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

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

第１図ａ，ｂは本考案の第１実施例で、ａ図は
平面図、ｂ図は同上の半断面側面図、第２図は本
考案と従来例とを対比した周波数に対する音圧の
特性図、第３図は本考案の第２実施例の平面図、
第４図および第５図はそれぞれ従来例を示す。 １……ＷＦ、４……ＴＷ、５……ブリツジ、５
ａ，５ｂ……開口部。 Figures 1a and b show the first embodiment of the present invention; figure a is a plan view, figure b is a half-sectional side view of the same, and figure 2 is a comparison of the sound pressure versus frequency between the present invention and the conventional example. Characteristic diagram, FIG. 3 is a plan view of the second embodiment of the present invention,
FIGS. 4 and 5 each show a conventional example. 1...WF, 4...TW, 5...Bridge, 5
a, 5b...opening.

Claims (1)

【実用新案登録請求の範囲】 中高音域再生スピーカをブリツジを介し低音域
再生スピーカの略中央に設けた複合型スピーカに
おいて、 前記ブリツジは前記低音域再生スピーカの開口
面に略平行で、互いに直交するＸ，Ｙ軸の各々に
対して線対称をなし、かつＸ軸方向に略扇形に形
成され、 このブリツジを、その面積の０〜４０％の範囲
で、前記Ｘ，Ｙ軸に各々線対称に開口した ことを特徴とする複合型スピーカ。[Claims for Utility Model Registration] A composite speaker in which a mid-high frequency range reproduction speaker is provided approximately at the center of a low frequency reproduction speaker via a bridge, wherein the bridge is substantially parallel to the aperture surface of the low frequency reproduction speaker and is orthogonal to each other. The bridge is linearly symmetrical to each of the X and Y axes, and is formed approximately in a sector shape in the X-axis direction, and the bridge is linearly symmetrical to each of the A composite speaker characterized by an opening.
JP1989085271U 1989-07-19 1989-07-19 Composite speaker Expired - Lifetime JP2556255Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989085271U JP2556255Y2 (en) 1989-07-19 1989-07-19 Composite speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989085271U JP2556255Y2 (en) 1989-07-19 1989-07-19 Composite speaker

Publications (2)

Publication Number Publication Date
JPH0324798U true JPH0324798U (en) 1991-03-14
JP2556255Y2 JP2556255Y2 (en) 1997-12-03

Family

ID=31634313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989085271U Expired - Lifetime JP2556255Y2 (en) 1989-07-19 1989-07-19 Composite speaker

Country Status (1)

Country Link
JP (1) JP2556255Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4437839B1 (en) * 2009-07-23 2010-03-24 重幸 黒川 Speaker device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100272295A1 (en) * 2007-12-18 2010-10-28 Eiji Nakatani Speaker device having directivity adjustment panel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578305U (en) * 1980-06-18 1982-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578305U (en) * 1980-06-18 1982-01-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4437839B1 (en) * 2009-07-23 2010-03-24 重幸 黒川 Speaker device
JP2011029808A (en) * 2009-07-23 2011-02-10 Shigeyuki Kurokawa Speaker system

Also Published As

Publication number Publication date
JP2556255Y2 (en) 1997-12-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term