JPH01173412U - - Google Patents
Info
- Publication number
- JPH01173412U JPH01173412U JP6829488U JP6829488U JPH01173412U JP H01173412 U JPH01173412 U JP H01173412U JP 6829488 U JP6829488 U JP 6829488U JP 6829488 U JP6829488 U JP 6829488U JP H01173412 U JPH01173412 U JP H01173412U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- shell
- free end
- silencer
- joint end
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000003584 silencer Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の実施例の平面図、第２図は第
１図の−線に沿つた断面図である。第３図及
び第４図は第１図に示すシエルの製造工程を説明
する説明図で、第３図はシート状素材の説明図、
第４図はシート状素材を円筒状に形成した状態の
説明図である。第５図は本考案の他の実施例の断
面図、第６図は従来の消音器の断面図、第７図は
従来のシエルの断面図、第８図は従来の他のシエ
ルの断面図である。
１……シエル、２……インナーシエル、３……
アウタシエル、４……第１溶接部、５……第２溶
接部、１０……消音器、１１……エンドプレート
、１２……フイルター管、Ａ……第１鋼板、Ａ１
……第１鋼板の接合端、Ａ２……第１鋼板の自由
端、Ｓ……第２鋼板、Ｓ１……第２鋼板の接合端
、Ｓ２……第２鋼板の自由端、Ｗ……シート状素
材。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. FIGS. 3 and 4 are explanatory views explaining the manufacturing process of the shell shown in FIG. 1, and FIG. 3 is an explanatory view of the sheet-like material;
FIG. 4 is an explanatory diagram of a sheet material formed into a cylindrical shape. Fig. 5 is a sectional view of another embodiment of the present invention, Fig. 6 is a sectional view of a conventional muffler, Fig. 7 is a sectional view of a conventional shell, and Fig. 8 is a sectional view of another conventional shell. It is. 1... Ciel, 2... Inner Ciel, 3...
Outer shell, 4... First welded part, 5... Second welded part, 10... Silencer, 11... End plate, 12... Filter tube, A... First steel plate, A 1
...Joining end of the first steel plate, A2 ... Free end of the first steel plate, S...Second steel plate, S1 ...Joining end of the second steel plate, S2 ...Free end of the second steel plate, W ...sheet-like material.
Claims (1)
造に形成された消音器のシエル構造であつて、各
接合端で溶接により接合した耐熱・耐食性の第１
鋼板と該第１鋼板より耐熱・耐食性の高い第２鋼
板とのいずれか一方の鋼板を内側にし、かつ上記
一方の鋼板の自由端が少なくとも上記一方の鋼板
の接合端と重なるように筒状に曲げてインナーシ
エルを形成し、上記他方の鋼板を上記一方の鋼板
の外側に密着し、かつ上記他方の鋼板の自由端を
上記接合端付近において上記他方の鋼板に固着し
てアウタシエルを形成してなることを特徴とする
消音器のシエル構造。 The shell structure of the silencer is formed into a multilayer structure by an inner shell and an outer shell, and the heat-resistant and corrosion-resistant first shell is joined by welding at each joint end.
Either a steel plate or a second steel plate having higher heat resistance and corrosion resistance than the first steel plate is placed inside, and the free end of the one steel plate is formed into a cylindrical shape so that the free end of the one steel plate overlaps at least the joint end of the one steel plate. bending to form an inner shell, closely adhering the other steel plate to the outside of the one steel plate, and fixing the free end of the other steel plate to the other steel plate near the joint end to form an outer shell. The shell structure of the silencer is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6829488U JPH01173412U (en) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6829488U JPH01173412U (en) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173412U true JPH01173412U (en) | 1989-12-08 |
Family
ID=31293620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6829488U Pending JPH01173412U (en) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046375A1 (en) * | 2004-10-28 | 2006-05-04 | Sango Co., Ltd. | Outer tube of exhaust system part |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846820B2 (en) * | 1979-08-27 | 1983-10-19 | 株式会社東芝 | Rotating anode target for X-ray tube and manufacturing method thereof |
-
1988
- 1988-05-23 JP JP6829488U patent/JPH01173412U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846820B2 (en) * | 1979-08-27 | 1983-10-19 | 株式会社東芝 | Rotating anode target for X-ray tube and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046375A1 (en) * | 2004-10-28 | 2006-05-04 | Sango Co., Ltd. | Outer tube of exhaust system part |
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