JPS6293110U - - Google Patents
Info
- Publication number
- JPS6293110U JPS6293110U JP18637985U JP18637985U JPS6293110U JP S6293110 U JPS6293110 U JP S6293110U JP 18637985 U JP18637985 U JP 18637985U JP 18637985 U JP18637985 U JP 18637985U JP S6293110 U JPS6293110 U JP S6293110U
- Authority
- JP
- Japan
- Prior art keywords
- interference
- space
- cylindrical body
- sonic
- cylinder part
- 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
- 238000009792 diffusion process Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003584 silencer Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
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′切断面図
である。
３，３′……閉塞端板部、４……外被筒体、５
，５′……両端、６，６′……拡散空間、７……
環状絞り間隔、８……音波干渉筒、９……音波反
射兼区劃壁板、１０……第一干渉筒部、１０′…
…第二干渉筒部、１１……衝音拡散用円錐体、１
２……導気管、１２′……内端、１３……第一環
状絞り空間、１５……排出管、１５′……内端、
１６……第二環状絞り空間、１７……連通空間。
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. 3, 3'... Closed end plate portion, 4... Outer cylinder body, 5
, 5'... Both ends, 6, 6'... Diffusion space, 7...
Annular diaphragm interval, 8...Sonic wave interference tube, 9...Sound wave reflection and partition wall plate, 10...First interference tube portion, 10'...
...Second interference tube part, 11...Cone for impact diffusion, 1
2... Air guide pipe, 12'... Inner end, 13... First annular constriction space, 15... Discharge pipe, 15'... Inner end,
16...Second annular aperture space, 17...Communication space.
Claims (1)
内面と開放せる両端との間にそれぞれ拡散空間を
存しさせ、且つ外被筒体の内周面との間に上記拡
散空間と連通する環状絞り間隔を存しさせて音波
干渉筒を配設し、音波干渉筒の内部中間に張設せ
る音波反射兼区劃壁板で音波干渉筒内を第一干渉
筒部と第二干渉筒部とに分割し、第一干渉筒部の
内面を形成する音波反射兼区劃壁板の一側面に衝
音拡散用円錐体を設ける一方、外被筒体の一端の
閉塞端板部に貫設した導気管を上記第一干渉筒部
内に臨ませて該内端を上記衝音拡散用円錐体の近
くに臨ませ、且つ第一干渉筒部と導気管との間に
第一環状絞り空間を形成すると共に、外被筒体の
他端の閉塞端板部に貫設した排出管を上記第二干
渉筒部内に臨ませて、該排出管の内端と、音波反
射兼区劃壁板の他側面との間の連通空間に連通す
る第二環状絞り空間を第二干渉筒部と排出管との
間に形成してなる無吸音材消音器。 Diffusion spaces are provided in the outer cylindrical body between the inner surfaces of the closed end plates at both ends of the outer cylindrical body and both open ends, and the diffusion space is provided between the inner peripheral surface of the outer cylindrical body and the inner circumferential surface of the outer cylindrical body. A sonic interference tube is arranged with an annular diaphragm interval communicating with the space, and a sonic wave reflecting and partition wall plate stretched between the interior of the sonic interference tube separates the inside of the sonic interference tube from the first interference tube part to the first interference tube part. A cone for impact sound diffusion is provided on one side of the sound wave reflecting and partition wall plate forming the inner surface of the first interference cylinder part, while a closed end plate part at one end of the outer jacket cylinder part is divided into two interference cylinder parts. An air guide pipe extending through the air guide pipe faces into the first interference cylinder part so that its inner end faces near the sound diffusion cone, and a first annular diaphragm is provided between the first interference cylinder part and the air guide pipe. A space is formed, and a discharge pipe penetrating through the closed end plate at the other end of the outer jacket cylinder faces the inside of the second interference cylinder, and the inner end of the discharge pipe and the sound wave reflecting and partition wall are connected to each other. A non-sound absorbing material silencer in which a second annular constriction space communicating with the communication space between the plate and the other side surface is formed between the second interference cylinder part and the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18637985U JPS6293110U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18637985U JPS6293110U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6293110U true JPS6293110U (en) | 1987-06-13 |
Family
ID=31135883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18637985U Pending JPS6293110U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011169323A (en) * | 2010-02-18 | 2011-09-01 | J Eberspecher Gmbh & Co Kg | Muffler |
-
1985
- 1985-12-03 JP JP18637985U patent/JPS6293110U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011169323A (en) * | 2010-02-18 | 2011-09-01 | J Eberspecher Gmbh & Co Kg | Muffler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6293110U (en) | ||
| JPS5830364Y2 (en) | Underwater acoustic receiver | |
| JPS6342817U (en) | ||
| JPS6166616U (en) | ||
| JPS6312612U (en) | ||
| JPH0226716U (en) | ||
| JPS6383418U (en) | ||
| JPS61157117U (en) | ||
| JPS6098712U (en) | Silencer | |
| JPS6274115U (en) | ||
| JPS61175518U (en) | ||
| JPS644852U (en) | ||
| JPS6098713U (en) | Silencer | |
| JPS61175517U (en) | ||
| JPS61175516U (en) | ||
| JPS6284608U (en) | ||
| JPS63160311U (en) | ||
| JPS61197210U (en) | ||
| JPS63158517U (en) | ||
| JPS61183414U (en) | ||
| JPS6174612U (en) | ||
| JPS61171811U (en) | ||
| JPS62150517U (en) | ||
| JPS59131513U (en) | Silencer | |
| JPS6170514U (en) |