JPS61143395U - - Google Patents
Info
- Publication number
- JPS61143395U JPS61143395U JP2555185U JP2555185U JPS61143395U JP S61143395 U JPS61143395 U JP S61143395U JP 2555185 U JP2555185 U JP 2555185U JP 2555185 U JP2555185 U JP 2555185U JP S61143395 U JPS61143395 U JP S61143395U
- Authority
- JP
- Japan
- Prior art keywords
- bass reflex
- duct
- opening
- speaker system
- view
- 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
Links
- 230000011514 reflex Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図乃至第６図は本考案に係るバスレフ型ス
ピーカシステムにおけるダクト装置の実施例を示
し、第１図は全体の断面図、第２図は斜視図、第
３図及び第４図は他の横成例を示す断面図、第５
図はダクト後端側の他の横成例を示す断面図、第
６図は本考案に係るバスレフ型スピーカシステム
におけるダクト装置を用いた場合と従来のものと
のウーハーの低域特性（３次歪）を比較した特性
図である。第７図は従来のバスレフダクトの例を
示す断面図、第８図は同上斜視図である。
１：バツフル、２：取付孔、３：ダクトパイプ
、４：バスレフダクト、５ａ，５ｂ：弧状部、６
：パイプ本体、７：アダプタ。
1 to 6 show an embodiment of a duct device in a bass reflex speaker system according to the present invention, in which FIG. 1 is an overall sectional view, FIG. 2 is a perspective view, and FIGS. 3 and 4 are other examples. Cross-sectional view showing an example of horizontal formation, No. 5
The figure is a sectional view showing another example of horizontal formation on the rear end side of the duct, and Figure 6 is a woofer low-frequency characteristic (three-dimensional It is a characteristic diagram comparing distortion). FIG. 7 is a sectional view showing an example of a conventional bass reflex duct, and FIG. 8 is a perspective view of the same. 1: Full, 2: Mounting hole, 3: Duct pipe, 4: Bass reflex duct, 5a, 5b: Arc-shaped part, 6
: Pipe body, 7: Adapter.
Claims (1)
、該開口部からキヤビネツト内方向に立設するバ
スレフダクトを備えたバスレフ型のスピーカシス
テムにおいて、 バスレフダクトの少なくとも後端開口縁部が弧
状に形成されていることを特徴とするバスレフ型
スピーカシステムにおけるダクト装置。[Scope of Claim for Utility Model Registration] In a bass reflex type speaker system having an opening in one side of the speaker cabinet and a bass reflex duct extending inward from the opening, at least the rear end of the bass reflex duct. A duct device for a bass reflex speaker system, characterized in that an opening edge is formed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2555185U JPS61143395U (en) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2555185U JPS61143395U (en) | 1985-02-26 | 1985-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143395U true JPS61143395U (en) | 1986-09-04 |
Family
ID=30520721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2555185U Pending JPS61143395U (en) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143395U (en) |
-
1985
- 1985-02-26 JP JP2555185U patent/JPS61143395U/ja active Pending
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