JPH0238024U - - Google Patents
Info
- Publication number
- JPH0238024U JPH0238024U JP11758888U JP11758888U JPH0238024U JP H0238024 U JPH0238024 U JP H0238024U JP 11758888 U JP11758888 U JP 11758888U JP 11758888 U JP11758888 U JP 11758888U JP H0238024 U JPH0238024 U JP H0238024U
- Authority
- JP
- Japan
- Prior art keywords
- shielding frame
- frame
- fixing
- sound absorbing
- 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
- 238000013016 damping Methods 0.000 claims 1
- 230000003584 silencer Effects 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
図は、本考案の実施例を示す図であり、第１図
は消音装置の正面説明図、第２図は、同装置の側
面説明図、第３図は同装置の平面説明図、第４図
は、同装置の概略断面説明図、第５図は、第３図
の要部拡大断面説明図、第６図は、同装置の側面
拡大説明図、第７図は、同装置使用の場合の減衰
効果説明図である。
１０……消音装置、１２……音源、１４……開
口面、１６……遮蔽枠、２０……吸音パネル。
The figures show an embodiment of the present invention; FIG. 1 is a front explanatory view of the silencing device, FIG. 2 is a side explanatory view of the same device, FIG. 3 is a plan view of the same device, and FIG. The figure is a schematic sectional view of the same device, FIG. 5 is an enlarged cross-sectional view of the main part of FIG. 3, FIG. 6 is an enlarged side view of the same device, and FIG. FIG. 10... Sound deadening device, 12... Sound source, 14... Opening surface, 16... Shielding frame, 20... Sound absorbing panel.
Claims (1)
蓋するように配置された遮蔽枠と、 この遮蔽枠の側部に穿設され外気を前記遮蔽枠
内に取り入れるための吸入口と、 前記開口面縁に設けられ、この開口面縁から前
記遮蔽枠の内部へ向けて配置された複数の吸音パ
ネルと、を備えてなる消音装置。 ２ 前記吸音パネルは並列等間隔に配置されてな
る実用新案登録請求の範囲第１項記載の消音装置
。 ３ 前記遮蔽枠の対向する内壁に複数対のＬ型ガ
イド枠を固定するとともに、他の対向する内壁に
ストツパフランジを固定し、前記吸音パネルをＬ
型ガイド枠のガイド溝間に挿脱自在に係嵌させて
なる実用新案登録請求の範囲第１項又は第２項記
載の消音装置。[Claims for Utility Model Registration] 1. A shielding frame having an opening on at least one side and arranged to cover a sound source, and a hole formed in the side of the shielding frame to draw outside air into the shielding frame. and a plurality of sound absorbing panels provided at the edge of the opening surface and arranged toward the inside of the shielding frame from the edge of the opening surface. 2. The sound damping device according to claim 1, wherein the sound absorbing panels are arranged in parallel at equal intervals. 3. Fixing a plurality of pairs of L-shaped guide frames to opposing inner walls of the shielding frame, fixing a stopper flange to the other opposing inner wall, and fixing the sound absorbing panel to the L-shaped guide frame.
A silencer according to claim 1 or 2, which is fitted removably between guide grooves of a mold guide frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11758888U JPH0238024U (en) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11758888U JPH0238024U (en) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0238024U true JPH0238024U (en) | 1990-03-13 |
Family
ID=31361180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11758888U Pending JPH0238024U (en) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238024U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114674A (en) * | 1983-11-28 | 1985-06-21 | 東洋マルチベント株式会社 | Noise preventive box for apparatus, such as air cooling device, heating apparatus, ventilating device, etc. |
-
1988
- 1988-09-06 JP JP11758888U patent/JPH0238024U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114674A (en) * | 1983-11-28 | 1985-06-21 | 東洋マルチベント株式会社 | Noise preventive box for apparatus, such as air cooling device, heating apparatus, ventilating device, etc. |
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