JPS6259713U - - Google Patents
Info
- Publication number
- JPS6259713U JPS6259713U JP15102585U JP15102585U JPS6259713U JP S6259713 U JPS6259713 U JP S6259713U JP 15102585 U JP15102585 U JP 15102585U JP 15102585 U JP15102585 U JP 15102585U JP S6259713 U JPS6259713 U JP S6259713U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- air
- air supply
- outer tube
- port
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例の送気管の断面図、
第２図は送気管を適用する局所排気装置の概略構
成図である。
１…内管、２…外管、３…チユーブ、４…小孔
、５…蓋、６…送気孔、７…空気分散材、１１…
薬液、１２…液槽、１３…送気口、１３…送気管
。
FIG. 1 is a cross-sectional view of an air pipe according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a local exhaust system using an air pipe. 1... Inner tube, 2... Outer tube, 3... Tube, 4... Small hole, 5... Lid, 6... Air supply hole, 7... Air dispersion material, 11...
Chemical solution, 12...Liquid tank, 13...Air supply port, 13...Air supply pipe.
Claims (1)
吐出させるようにした送気管であつて、この送気
管を内管と外管とで二重管構造とし、内管は周囲
に小孔を開設するとともに圧縮空気源に接続し、
外管はその周面の一部に空気の送気孔を開設し、
かつこれら内管と外管との間には繊維等の素材か
らなる空気分散材を充填したことを特徴とする消
音式送気管。 ２ 送気管は前記送気口に向けた外管の周面位置
に開設してなる実用新案登録請求の範囲第１項記
載の消音式送気管。[Scope of Claim for Utility Model Registration] 1. An air supply pipe for discharging compressed air toward an air supply port of a locally placed device, etc., which has a double pipe structure with an inner pipe and an outer pipe. , the inner tube has a small hole around it and is connected to a compressed air source,
The outer tube has an air supply hole in a part of its circumferential surface,
A noise-reducing air pipe characterized in that an air dispersion material made of a material such as fiber is filled between the inner pipe and the outer pipe. 2. The silenced air pipe according to claim 1, wherein the air pipe is opened at a position on the peripheral surface of the outer tube facing the air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102585U JPS6259713U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102585U JPS6259713U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259713U true JPS6259713U (en) | 1987-04-14 |
Family
ID=31067708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15102585U Pending JPS6259713U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259713U (en) |
-
1985
- 1985-10-01 JP JP15102585U patent/JPS6259713U/ja active Pending