JPS6184114U - - Google Patents
Info
- Publication number
- JPS6184114U JPS6184114U JP16838784U JP16838784U JPS6184114U JP S6184114 U JPS6184114 U JP S6184114U JP 16838784 U JP16838784 U JP 16838784U JP 16838784 U JP16838784 U JP 16838784U JP S6184114 U JPS6184114 U JP S6184114U
- Authority
- JP
- Japan
- Prior art keywords
- outlet pipe
- exhaust outlet
- exhaust
- silencing chamber
- view
- 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
- 230000030279 gene silencing Effects 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図〜第３図はこの考案の第１実施例を示す
図であり、第１図は全体概略断面図、第２図は要
部拡大断面図、第３図は圧縮空気の供給系統を示
す図、第４図は第２実施例の要部断面図、第５図
は第３実施例の要部断面図、第６図は第４実施例
の要部断面図、第７図は第５実施例の要部断面図
である。第８図および第９図はこの考案にかかる
消音器の消音特性を示すグラフであり、第８図は
排気音の周波数と音圧レベルとの関係を、第９図
は排気音の周波数と圧力損失との関係を示す。
１１……シエル、１５ａ，１５ｂ，１５ｃ……
消音室、１８……排気導出管、１９……排気導入
管、２２……副排気導出管、２８……開閉手段。
Figures 1 to 3 are diagrams showing the first embodiment of this invention, with Figure 1 being a general sectional view, Figure 2 being an enlarged sectional view of main parts, and Figure 3 showing a compressed air supply system. 4 is a sectional view of the main part of the second embodiment, FIG. 5 is a sectional view of the main part of the third embodiment, FIG. 6 is a sectional view of the main part of the fourth embodiment, and FIG. 7 is a sectional view of the main part of the fourth embodiment. FIG. 5 is a sectional view of a main part of a fifth embodiment. Figures 8 and 9 are graphs showing the silencing characteristics of the silencer according to this invention. Figure 8 shows the relationship between the frequency of exhaust sound and sound pressure level, and Figure 9 shows the relationship between frequency and pressure of exhaust sound. Show the relationship with loss. 11... Ciel, 15a, 15b, 15c...
Silence chamber, 18... Exhaust outlet pipe, 19... Exhaust introduction pipe, 22... Sub-exhaust outlet pipe, 28... Opening/closing means.
Claims (1)
管と、排気導出管とを連通させた消音器において
、前記消音室に開口する少なくとも１つの副排気
導出管と、該副排気導出管を選択的に開閉可能な
開閉手段とを設けたことを特徴とする消音器。 In the muffler, an exhaust inlet pipe and an exhaust outlet pipe are connected to a silencing chamber defined inside a shell, and at least one sub-exhaust outlet pipe opens into the silencing chamber; A silencer characterized by being provided with an opening/closing means that can be selectively opened/closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16838784U JPS6184114U (en) | 1984-11-06 | 1984-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16838784U JPS6184114U (en) | 1984-11-06 | 1984-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184114U true JPS6184114U (en) | 1986-06-03 |
Family
ID=30726160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16838784U Pending JPS6184114U (en) | 1984-11-06 | 1984-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184114U (en) |
-
1984
- 1984-11-06 JP JP16838784U patent/JPS6184114U/ja active Pending
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