JPS59131514U - small silencer - Google Patents

small silencer

Info

Publication number
JPS59131514U
JPS59131514U JP2384383U JP2384383U JPS59131514U JP S59131514 U JPS59131514 U JP S59131514U JP 2384383 U JP2384383 U JP 2384383U JP 2384383 U JP2384383 U JP 2384383U JP S59131514 U JPS59131514 U JP S59131514U
Authority
JP
Japan
Prior art keywords
end plate
cylinder
rear end
sound receiving
closed
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
Application number
JP2384383U
Other languages
Japanese (ja)
Inventor
新太郎 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2384383U priority Critical patent/JPS59131514U/en
Publication of JPS59131514U publication Critical patent/JPS59131514U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施の一例を示すもので第１図は縦断側
面図、第２図は同上のＡ−Ａ親切断面図である。 １・・・外筒体、３・・・多孔筒、４・・・吸音材、５
・・・前端板部、６・・・排出口部、７・・・後端板部
、８・・・接続管部、９・・・受音筒、１０・・・閉塞
端板、１１・・・開口、１２・・・透孔、１３：・・通
気空間、１４・・・環状拡散空　　　−間。The drawings show an example of the implementation of the present invention, and FIG. 1 is a longitudinal sectional side view, and FIG. 2 is a sectional view taken along line A-A of the same. 1... Outer cylinder body, 3... Porous cylinder, 4... Sound absorbing material, 5
. . . Front end plate portion, 6 . ...opening, 12: through hole, 13:...ventilation space, 14: annular diffusion space -space.

Claims (1)

【実用新案登録請求の範囲】 多孔筒３を介して内周面に吸音材４を装着せる外筒体１
の前端板部５に排出口部６を設け、且つ後端板部７に上
記排出口部６よりも小径の接続管部８を設ける一方、前
ｉを閉塞端板１０で閉塞して後端を開口１１し且つ周面
に透孔１２を複数設けた受音筒９を形成して該受音筒９
を外筒体１の多孔筒３内に配し、受音筒９ρ前端の閉塞
端板１０と外筒体１の前端板部５との間に広い通気道間
１３を形成し、且つ該通気空間１３と連通ずる環状拡散
空間１４を多孔筒３との閾に存しさせて１（！ｈ− 受音筒９を外筒体１の後端板部７の接続管部８に接続さ
せてなる小型消音器。[Claims for Utility Model Registration] Outer cylindrical body 1 with sound absorbing material 4 attached to the inner circumferential surface through a perforated cylinder 3
The front end plate 5 is provided with a discharge port 6, and the rear end plate 7 is provided with a connecting pipe 8 having a smaller diameter than the discharge port 6, while the front i is closed with a closed end plate 10 to close the rear end. A sound receiving tube 9 is formed with an opening 11 and a plurality of through holes 12 on the circumferential surface.
is arranged in the perforated cylinder 3 of the outer cylinder 1, and a wide ventilation path 13 is formed between the closed end plate 10 at the front end of the sound receiving cylinder 9ρ and the front end plate part 5 of the outer cylinder 1, and An annular diffusion space 14 communicating with the space 13 is located at the threshold of the perforated cylinder 3, and the sound receiving cylinder 9 is connected to the connecting pipe part 8 of the rear end plate part 7 of the outer cylinder body 1. A small silencer.
JP2384383U 1983-02-22 1983-02-22 small silencer Pending JPS59131514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2384383U JPS59131514U (en) 1983-02-22 1983-02-22 small silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2384383U JPS59131514U (en) 1983-02-22 1983-02-22 small silencer

Publications (1)

Publication Number Publication Date
JPS59131514U true JPS59131514U (en) 1984-09-04

Family

ID=30154913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2384383U Pending JPS59131514U (en) 1983-02-22 1983-02-22 small silencer

Country Status (1)

Country Link
JP (1) JPS59131514U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011236785A (en) * 2010-05-08 2011-11-24 Midori Seibi Center:Kk Sound absorber for internal combustion engine, and muffler with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650714B2 (en) * 1974-06-11 1981-12-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650714B2 (en) * 1974-06-11 1981-12-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011236785A (en) * 2010-05-08 2011-11-24 Midori Seibi Center:Kk Sound absorber for internal combustion engine, and muffler with the same

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