JPS6070718U - Diffusion user - Google Patents
Diffusion userInfo
- Publication number
- JPS6070718U JPS6070718U JP16415483U JP16415483U JPS6070718U JP S6070718 U JPS6070718 U JP S6070718U JP 16415483 U JP16415483 U JP 16415483U JP 16415483 U JP16415483 U JP 16415483U JP S6070718 U JPS6070718 U JP S6070718U
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- wire mesh
- sound absorber
- shaped
- porous sound
- 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
Landscapes
- Exhaust Silencers (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
第１図は使用されているディフューザの断面図、第２図
は本考案に係るディフューザの一実施例の断面図、第３
図は第２図のＡ−Ａ線に沿った断面図、第４図乃至第６
図はそれぞれ本考案に係゛るディフューザの他の実施例
の要部断面図である。
５・・・・・・外筒、７・・・・・・コネクタ、８・・
・・・・多孔質吸音体、８ａ、８ｂ・・・・・・端部、
８ｃ・・・・・・外周面、 ′９、 １３． １４．
１５． １６・・・・・・緩衝材、１１゜１２・・・
・・・サポート。Fig. 1 is a sectional view of the diffuser used, Fig. 2 is a sectional view of an embodiment of the diffuser according to the present invention, and Fig. 3 is a sectional view of an embodiment of the diffuser according to the present invention.
The figures are cross-sectional views taken along line A-A in Figure 2, and Figures 4 to 6.
The figures are sectional views of main parts of other embodiments of the diffuser according to the present invention. 5...Outer cylinder, 7...Connector, 8...
... Porous sound absorber, 8a, 8b ... End part,
8c...Outer peripheral surface, '9, 13. 14.
15. 16...Buffer material, 11°12...
···support.
Claims (1)
トで保持した筒状の多孔質吸音体を内蔵したディフュー
ザにおいて、上記多孔質吸音体の両端部に緩衝材を介し
てサポートで保持したことを特徴とするディフューザ。 （２）緩衝材は、筒状の多孔質吸音体の両端部及び外周
面を覆った円筒状の金網からなることを特徴とする実用
新案登録請求の範囲第１項記載のディフューザ。 （３） 緩衝材は、筒状の多孔質吸音体の両端部のみ
を覆った断面Ｕ字状でリング状の金網からなることを特
徴とする実用新案登録請求の範囲第１項記載のディフュ
ーザ。 （４）緩衝材は、筒状の多孔質吸音体の両端部のみを覆
った金網からなる断面Ｕ字状のリング状緩衝材と、その
外側に設けた金網をプレス成形した他のリング状緩衝材
であることを特徴′とする一実用新案登録請求の範囲第
１項記載のディフューザ。 （５）緩衝材は、筒状の多孔質吸音体の両端部のみを覆
った断面り字状のリング状金網からなることを特徴とす
る実用新案登録請求の範囲第１項記載のディフューザ。 （６）緩衝材は、金網を多重にしたものであることを特
徴とする実用新案登録請求の範囲第１項記載のディフュ
ーザ。[Scope of Claim for Utility Model Registration] (1) In a diffuser that includes a cylindrical porous sound absorber with both ends held by supports in an outer cylinder to which a connector is attached, a buffer is provided at both ends of the porous sound absorber. A diffuser characterized by being held by a support through wood. (2) The diffuser according to claim 1, wherein the buffer material is a cylindrical wire mesh that covers both ends and the outer peripheral surface of a cylindrical porous sound absorber. (3) The diffuser according to claim 1, wherein the cushioning material is a ring-shaped wire mesh having a U-shaped cross section and covering only both ends of a cylindrical porous sound absorber. (4) The cushioning material consists of a ring-shaped cushioning material with a U-shaped cross section made of a wire mesh that covers only both ends of a cylindrical porous sound absorber, and another ring-shaped cushioning material that is press-molded with a wire mesh provided on the outside of the ring-shaped cushioning material. 1. A diffuser according to claim 1, characterized in that the diffuser is made of a material. (5) The diffuser according to claim 1, wherein the cushioning material is a ring-shaped wire mesh having a cross-section that covers only both ends of a cylindrical porous sound absorber. (6) The diffuser according to claim 1, wherein the cushioning material is a layered wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16415483U JPS6070718U (en) | 1983-10-24 | 1983-10-24 | Diffusion user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16415483U JPS6070718U (en) | 1983-10-24 | 1983-10-24 | Diffusion user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070718U true JPS6070718U (en) | 1985-05-18 |
Family
ID=30359972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16415483U Pending JPS6070718U (en) | 1983-10-24 | 1983-10-24 | Diffusion user |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113921U (en) * | 1984-12-26 | 1986-07-18 |
-
1983
- 1983-10-24 JP JP16415483U patent/JPS6070718U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113921U (en) * | 1984-12-26 | 1986-07-18 |
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