JPS63143711U - - Google Patents
Info
- Publication number
- JPS63143711U JPS63143711U JP3543587U JP3543587U JPS63143711U JP S63143711 U JPS63143711 U JP S63143711U JP 3543587 U JP3543587 U JP 3543587U JP 3543587 U JP3543587 U JP 3543587U JP S63143711 U JPS63143711 U JP S63143711U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- muffler
- box body
- exhaust gas
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims 3
- 230000030279 gene silencing Effects 0.000 claims 2
- 230000003584 silencer Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１図から第４図はこの考案の第１実施例にか
かる内燃機関の消音器を示し、第１図が正面図、
第２図が断面図、第３図が要部拡大断面図、第４
図が一部品の斜視図である。第５図はこの考案の
第２実施例にかかる内燃機関の消音器を示す断面
図、第６図はこの考案の第３実施例にかかる内燃
機関の消音器を示す断面図である。
１０……エンジン（内燃機関）、１１……箱体
、２１……取付フランジ（区画部材）、２１ａ…
…入口孔（導入口）、２３……エンジン本体、２
３ａ……排気ポート、Ｃ１……１次膨張室（室）
、Ｃ２，Ｃ３……膨張室（消音室）。
1 to 4 show a muffler for an internal combustion engine according to a first embodiment of this invention, and FIG. 1 is a front view;
Figure 2 is a sectional view, Figure 3 is an enlarged sectional view of main parts, and Figure 4 is a cross-sectional view.
The figure is a perspective view of one component. FIG. 5 is a sectional view showing a muffler for an internal combustion engine according to a second embodiment of the invention, and FIG. 6 is a sectional view showing a muffler for an internal combustion engine according to a third embodiment of the invention. DESCRIPTION OF SYMBOLS 10...Engine (internal combustion engine), 11...Box body, 21...Mounting flange (division member), 21a...
...Inlet hole (inlet), 23...Engine body, 2
3a...Exhaust port, C1...Primary expansion chamber (chamber)
, C2, C3... expansion chamber (silence chamber).
Claims (1)
に開口する導入口を介し内燃機関の排気を導入し
、該排気の音響エネルギを前記消音室の作用で減
衰する内燃機関の消音器において、 前記箱体の外壁に前記導入口を包囲する区画部
材を設けて該区画部材と前記箱体の外壁との間に
室を画成し、該室を介し前記内燃機関の排気を前
記消音室に導入することを特徴とする内燃機関の
消音器。 (2) 前記内燃機関に前記区画部材を取り付け、
該区画部材によつて前記箱体を前記内燃機関に支
持したことを特徴とする実用新案登録請求の範囲
第１項記載の内燃機関の消音器。 (3) 前記区画部材は前記箱体の外壁との間に１
つの室を画成し、前記内燃機関は複数の気筒を備
え、該複数の気筒から排出される排気を前記１つ
の室に導入することを特徴とする実用新案登録請
求の範囲第１項記載の内燃機関の消音器。[Claims for Utility Model Registration] (1) Exhaust gas from an internal combustion engine is introduced into a silencing chamber defined within the box body through an inlet opening on the outer wall of the box body, and the acoustic energy of the exhaust gas is transferred to the silencing chamber. In the muffler for an internal combustion engine that is damped by the action of A muffler for an internal combustion engine, characterized in that exhaust gas from the internal combustion engine is introduced into the muffler chamber through a muffler. (2) attaching the partition member to the internal combustion engine;
The muffler for an internal combustion engine according to claim 1, wherein the box body is supported on the internal combustion engine by the partition member. (3) The partition member has a space between it and the outer wall of the box body.
A utility model according to claim 1, wherein the internal combustion engine has a plurality of cylinders, and exhaust gas discharged from the plurality of cylinders is introduced into the one chamber. Internal combustion engine silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3543587U JPS63143711U (en) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3543587U JPS63143711U (en) | 1987-03-11 | 1987-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143711U true JPS63143711U (en) | 1988-09-21 |
Family
ID=30844926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3543587U Pending JPS63143711U (en) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143711U (en) |
-
1987
- 1987-03-11 JP JP3543587U patent/JPS63143711U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0226043B2 (en) | ||
| JPS63143711U (en) | ||
| JPH0122890Y2 (en) | ||
| JPS61147345U (en) | ||
| JPH0476943U (en) | ||
| JPH0218268Y2 (en) | ||
| JPH0143450Y2 (en) | ||
| JPH0234413Y2 (en) | ||
| JPH034742Y2 (en) | ||
| JPH0232811Y2 (en) | ||
| JPH0610648A (en) | Silencer for internal combustion engine | |
| JPH036810Y2 (en) | ||
| JPS593131Y2 (en) | exhaust silencer | |
| JPH051625Y2 (en) | ||
| JPS63110613U (en) | ||
| JPS637222U (en) | ||
| JPS6245324U (en) | ||
| JPS6027766Y2 (en) | Internal combustion engine exhaust silencer | |
| JPS644816U (en) | ||
| JPH04105919U (en) | internal combustion engine muffler | |
| JPH0487921U (en) | ||
| JPH0465914U (en) | ||
| JPS62117214U (en) | ||
| JPS63198410U (en) | ||
| JP2001289044A (en) | Exhaust manifold |