JPH0321515U - - Google Patents
Info
- Publication number
- JPH0321515U JPH0321515U JP8166789U JP8166789U JPH0321515U JP H0321515 U JPH0321515 U JP H0321515U JP 8166789 U JP8166789 U JP 8166789U JP 8166789 U JP8166789 U JP 8166789U JP H0321515 U JPH0321515 U JP H0321515U
- Authority
- JP
- Japan
- Prior art keywords
- shell
- separator
- muffler
- stainless steel
- zinc
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
もので、第１図は第４図の部を拡大した断面図
、第２図は腐食の進行状態を示す断面図、第３図
は寿命特性を示す図、第４図は本実施例および従
来の構造の説明に共通して用いるマフラー全体の
断面図、第５図は従来の構造を示す第４図の部
を拡大した断面図である。
１…シエル、２，３…エンドプレート、５…膨
脹室、７…連通管、１０…セパレータ、１１…亜
鉛メツキ。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an enlarged sectional view of the part shown in Figure 4, Figure 2 is a sectional view showing the progress of corrosion, and Figure 3 is an enlarged cross-sectional view of the portion shown in Figure 4. 4 is a cross-sectional view of the entire muffler used in the explanation of this embodiment and the conventional structure, and FIG. 5 is an enlarged cross-sectional view of the part shown in FIG. 4 showing the conventional structure. It is. DESCRIPTION OF SYMBOLS 1... Shell, 2, 3... End plate, 5... Expansion chamber, 7... Communication pipe, 10... Separator, 11... Zinc plating.
Claims (1)
塞するとともに、このシエルの内部をセパレータ
により軸方向に区画したマフラーにおいて、 上記シエルを１９Ｃｒ系ステンレス鋼により形
成するとともに、これに溶接された上記セパレー
タを１３Ｃｒ系ステンレス鋼により形成し、これ
らシエルとセパレータの接合面間に亜鉛または亜
鉛合金からなる層を形成したことを特徴とするマ
フラー。[Claims for Utility Model Registration] A muffler in which the end of a cylindrical shell is closed with an end plate and the inside of the shell is divided in the axial direction by a separator, the shell being made of 19Cr stainless steel; A muffler, characterized in that the separator welded thereto is made of 13Cr stainless steel, and a layer made of zinc or zinc alloy is formed between the joint surfaces of the shell and the separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166789U JPH0321515U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166789U JPH0321515U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321515U true JPH0321515U (en) | 1991-03-04 |
Family
ID=31627808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8166789U Pending JPH0321515U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321515U (en) |
-
1989
- 1989-07-13 JP JP8166789U patent/JPH0321515U/ja active Pending