JPS6159816U - - Google Patents
Info
- Publication number
- JPS6159816U JPS6159816U JP14452684U JP14452684U JPS6159816U JP S6159816 U JPS6159816 U JP S6159816U JP 14452684 U JP14452684 U JP 14452684U JP 14452684 U JP14452684 U JP 14452684U JP S6159816 U JPS6159816 U JP S6159816U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- baffle plate
- resonator
- muffler
- muffler body
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
- Temperature-Responsive Valves (AREA)
Description
第１図及び第２図は本考案に係る消音器の一実
施例を示したもので、第１図はエンジン低速回転
時の状態の断面図、第２図はエンジン高速回転時
の状態の断面図、第３図は従来の消音器の断面図
、第４図はその要部拡大断面図である。
１…消音器本体、２…レゾネータパイプ、３…
レゾネータ孔、４，７…バツフルプレート、５…
共鳴室、６…開閉弁。
Figures 1 and 2 show an embodiment of the silencer according to the present invention, with Figure 1 being a cross-sectional view when the engine is rotating at low speed, and Figure 2 being a cross-sectional view when the engine is rotating at high speed. 3 and 3 are cross-sectional views of a conventional muffler, and FIG. 4 is an enlarged cross-sectional view of the main parts thereof. 1... Silencer body, 2... Resonator pipe, 3...
Resonator hole, 4, 7...boutful plate, 5...
Resonance chamber, 6...open/close valve.
Claims (1)
孔とを有するバツフルプレートで仕切つてその一
部に共鳴室を設けると共に、前記バツフルプレー
トのレゾネータ孔に開閉弁を設けた消音器に於て
、上記開閉弁を排気ガスの温度変化に応じて開閉
する形状記憶合金から成る弁にしたことを特徴と
する消音器。 In a silencer in which the inside of the muffler body is partitioned by a baffle plate having a resonator pipe and a resonator hole, a resonance chamber is provided in a part of the muffler body, and an on-off valve is provided in the resonator hole of the baffle plate, the above-mentioned opening/closing A muffler characterized in that the valve is made of a shape memory alloy that opens and closes in response to changes in the temperature of exhaust gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14452684U JPS6159816U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14452684U JPS6159816U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159816U true JPS6159816U (en) | 1986-04-22 |
Family
ID=30702800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14452684U Pending JPS6159816U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045580U (en) * | 1990-05-02 | 1992-01-20 |
-
1984
- 1984-09-25 JP JP14452684U patent/JPS6159816U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045580U (en) * | 1990-05-02 | 1992-01-20 |