JPS6273092U - - Google Patents
Info
- Publication number
- JPS6273092U JPS6273092U JP16409785U JP16409785U JPS6273092U JP S6273092 U JPS6273092 U JP S6273092U JP 16409785 U JP16409785 U JP 16409785U JP 16409785 U JP16409785 U JP 16409785U JP S6273092 U JPS6273092 U JP S6273092U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- opening
- ventilation
- ventilation passage
- provided near
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Description
第１図は本考案の一実施例の概略縦断面図、第
２図は変形例の一部縦断面図、第３図は従来例の
斜視図、第４図はその一部縦断面図である。
１：防音型換気装置、２，３：開口部、４：ボ
ツクス型パネル、５：迷路性の換気通路、６：防
音材、６ａ：水平突出部、７：取付部材、８：扉
。
Fig. 1 is a schematic longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a partial longitudinal sectional view of a modified example, Fig. 3 is a perspective view of a conventional example, and Fig. 4 is a partial vertical sectional view thereof. be. 1: Soundproof ventilation device, 2, 3: Opening, 4: Box type panel, 5: Labyrinth ventilation passage, 6: Soundproofing material, 6a: Horizontal protrusion, 7: Mounting member, 8: Door.
Claims (1)
た換気装置用のボツクス型パネルと、同パネルの
片面上下左右の何れか一端近くに設けた第１の開
口部と、上記パネルの他の面において、上記第１
開口部と反対の一端近くに設けた第２の開口部と
、それら第１開口部と第２開口部にわたつて上記
パネル内部を連通する換気通路と、同換気通路に
面し、パネル内面に貼設した突出部を備える吸音
材とで構成したことを特徴とする防音型換気装置
。 A box-type panel for a ventilation system that can be attached to a partition door or wall of a room, a first opening provided near one of the top, bottom, left, and right ends of one side of the panel, and the other side of the panel, 1st above
A second opening provided near one end opposite to the opening, a ventilation passage that communicates the inside of the panel across the first opening and the second opening, and a ventilation passage that faces the ventilation passage and is provided on the inner surface of the panel. 1. A soundproof ventilation device characterized by comprising a sound absorbing material having attached protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16409785U JPS6273092U (en) | 1985-10-28 | 1985-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16409785U JPS6273092U (en) | 1985-10-28 | 1985-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273092U true JPS6273092U (en) | 1987-05-11 |
Family
ID=31092902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16409785U Pending JPS6273092U (en) | 1985-10-28 | 1985-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273092U (en) |
-
1985
- 1985-10-28 JP JP16409785U patent/JPS6273092U/ja active Pending
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