JPS63191222U - - Google Patents
Info
- Publication number
- JPS63191222U JPS63191222U JP8334787U JP8334787U JPS63191222U JP S63191222 U JPS63191222 U JP S63191222U JP 8334787 U JP8334787 U JP 8334787U JP 8334787 U JP8334787 U JP 8334787U JP S63191222 U JPS63191222 U JP S63191222U
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- pipe
- passage
- bypass
- bypass passages
- 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
- 230000003584 silencer Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係るレゾネータ形消音器の一
実施例の断面図、第２図は従来のレゾネータ形消
音器の断面図、第３図は第２図に示すレゾネータ
形消音器の消音特性図である。
１３，１５……バイパス通路、１７……排気管
、１９，２１……レゾネータパイプ、２３……レ
ゾネータ室、２５，２７……開閉弁、３１……制
御装置。
FIG. 1 is a sectional view of an embodiment of the resonator-type silencer according to the present invention, FIG. 2 is a sectional view of a conventional resonator-type silencer, and FIG. 3 is a silencing characteristic of the resonator-type silencer shown in FIG. 2. It is a diagram. 13, 15... Bypass passage, 17... Exhaust pipe, 19, 21... Resonator pipe, 23... Resonator chamber, 25, 27... Opening/closing valve, 31... Control device.
Claims (1)
、当該各バイパス通路に管径或いは長さの異なる
レゾネータパイプを接続してレゾネータパイプの
各開口端をレゾネータ室に開口すると共に、各レ
ゾネータパイプへの通路の開閉を行なう開閉弁を
各バイパス通路に設けたことを特徴とするレズネ
ータ形消音器。 The exhaust pipe is branched to form a plurality of bypass passages, and resonator pipes with different pipe diameters or lengths are connected to each of the bypass passages, and each opening end of the resonator pipe is opened into a resonator chamber, and each resonator pipe is connected to the resonator pipe. A resunator type silencer characterized in that each bypass passage is provided with an on-off valve for opening and closing the passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334787U JPS63191222U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334787U JPS63191222U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63191222U true JPS63191222U (en) | 1988-12-09 |
Family
ID=30936851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8334787U Pending JPS63191222U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63191222U (en) |
-
1987
- 1987-05-29 JP JP8334787U patent/JPS63191222U/ja active Pending