JPS6272478U

JPS6272478U -

Info

Publication number: JPS6272478U
Application number: JP16461085U
Authority: JP
Priority date: 1985-10-25
Filing date: 1985-10-25
Publication date: 1987-05-09

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例のＡ―Ａ端面図、
第２図はその斜視図、第３図はその左側面図、第
４図はその右側面図、第５図はそのＢ―Ｂ端面図
、第６図ａは本考案の第２実施例の正面図、第６
図ｂはそのＣ―Ｃ断面図である。１，２０１……第１室、２，２０２……第２室
、１０，２１０……フイルタ、２０，２２０……
拡張部、３０，８０，２３０，２８０……空気通
路、４０，２４０……拡張部内壁、５０，２５０
……邪魔部材、７０，２７０……空洞、９０，２
９０……連通孔。 FIG. 1 is an AA end view of the first embodiment of the present invention;
Fig. 2 is a perspective view thereof, Fig. 3 is a left side view thereof, Fig. 4 is a right side view thereof, Fig. 5 is a BB end view thereof, and Fig. 6a is a view of the second embodiment of the present invention. Front view, No. 6
Figure b is a cross-sectional view taken along the line CC. 1,201...First chamber, 2,202...Second chamber, 10,210...Filter, 20,220...
Expansion part, 30, 80, 230, 280...Air passage, 40,240...Inner wall of expansion part, 50,250
...Baffle member, 70,270...Cavity, 90,2
90...Communication hole.

Claims

[Claims for Utility Model Registration] In a sound absorbing filter device for a compressor that purifies air with a filter and then sends it to a compressor via a sound absorbing part, the sound absorbing part has one or more expansion parts in the air passage, A first chamber having a sound absorbing material on the inner wall of the expansion part and a part of the expansion part that obstructs the flow of air from the air passage; A sound-absorbing filter device for a compressor, comprising a second chamber having the above-mentioned cavity, and the air passages of the first chamber and the second chamber are connected and combined.