JPH0347409U - - Google Patents
Info
- Publication number
- JPH0347409U JPH0347409U JP10819389U JP10819389U JPH0347409U JP H0347409 U JPH0347409 U JP H0347409U JP 10819389 U JP10819389 U JP 10819389U JP 10819389 U JP10819389 U JP 10819389U JP H0347409 U JPH0347409 U JP H0347409U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- resonance
- resonance pipe
- communication hole
- chamber
- 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 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る消音器の一実施例を示す
説明図である。第２図は第１図のパイプの側面図
である。第３図は第１図の共鳴パイプの側面図で
ある。第４図は第２図のパイプと第３図の共鳴パ
イプとを固着する状態を示す斜視図である。第５
図は第１図の−線に沿う断面図である。第６
図は第１図の共鳴パイプを示す縦断面図である。
第７図は本考案の消音器の他の実施例を示す説明
図である。第８図は共鳴パイプの他の例を示す縦
断面図である。第９図は拡張室と共鳴室が形成さ
れた消音器において、本考案を適用した例を示す
縦断面図である。第１０図は従来の消音器を示す
縦断面図である。第１１図は第１０図の共鳴室内
の共鳴パイプおよびその近傍を示す説明図である
。
主要な部分の符号の説明、４１，７３，９１…
…消音器本体、４９，９７……共鳴室、５１，７
４，９８……パイプ、５３，７５，８５，９９…
…共鳴パイプ、５７，６１……連通孔、６９，７
６，８１……第１共鳴パイプ、７１，７７，８３
……第２共鳴パイプ。
FIG. 1 is an explanatory diagram showing one embodiment of a silencer according to the present invention. FIG. 2 is a side view of the pipe of FIG. 1. 3 is a side view of the resonant pipe of FIG. 1; FIG. FIG. 4 is a perspective view showing how the pipe of FIG. 2 and the resonance pipe of FIG. 3 are fixed together. Fifth
The figure is a sectional view taken along the - line in FIG. 1. 6th
The figure is a longitudinal sectional view showing the resonance pipe of FIG. 1.
FIG. 7 is an explanatory diagram showing another embodiment of the silencer of the present invention. FIG. 8 is a longitudinal sectional view showing another example of the resonance pipe. FIG. 9 is a longitudinal cross-sectional view showing an example in which the present invention is applied to a muffler in which an expansion chamber and a resonance chamber are formed. FIG. 10 is a longitudinal sectional view showing a conventional muffler. FIG. 11 is an explanatory diagram showing the resonance pipe in the resonance chamber of FIG. 10 and its vicinity. Explanation of symbols of main parts, 41, 73, 91...
...Muffler body, 49,97...Resonance chamber, 51,7
4,98...pipe, 53,75,85,99...
... Resonance pipe, 57, 61 ... Communication hole, 69, 7
6, 81...first resonance pipe, 71, 77, 83
...Second resonance pipe.
Claims (1)
周面に、両端が前記共鳴室内に開口する共鳴パイ
プの外周面に固着し、前記パイプと前記共鳴パイ
プとを連通孔を介して連通するとともに、前記共
鳴パイプを、前記連通孔から前記共鳴パイプの一
側端までの第１共鳴パイプと、前記連通孔から前
記共鳴パイプの他側端までの第２共鳴パイプとか
ら構成し、さらに、前記第１共鳴パイプと前記第
２共鳴パイプを、その内径あるいは長さのうち少
なくとも何れか一方を異ならせて形成してなるこ
とを特徴とする消音器。 Both ends are fixed to the outer circumferential surface of a pipe inserted into the resonance chamber in the muffler body, and both ends are fixed to the outer circumferential surface of the resonance pipe that opens into the resonance chamber, and the pipe and the resonance pipe are communicated through a communication hole. , the resonance pipe includes a first resonance pipe extending from the communication hole to one end of the resonance pipe, and a second resonance pipe extending from the communication hole to the other end of the resonance pipe; A silencer characterized in that the first resonance pipe and the second resonance pipe are formed so that at least one of their inner diameters and lengths are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819389U JPH0347409U (en) | 1989-09-14 | 1989-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819389U JPH0347409U (en) | 1989-09-14 | 1989-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347409U true JPH0347409U (en) | 1991-05-02 |
Family
ID=31656847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10819389U Pending JPH0347409U (en) | 1989-09-14 | 1989-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347409U (en) |
-
1989
- 1989-09-14 JP JP10819389U patent/JPH0347409U/ja active Pending