JP4526377B2 - 消音器 - Google Patents
消音器 Download PDFInfo
- Publication number
- JP4526377B2 JP4526377B2 JP2004373208A JP2004373208A JP4526377B2 JP 4526377 B2 JP4526377 B2 JP 4526377B2 JP 2004373208 A JP2004373208 A JP 2004373208A JP 2004373208 A JP2004373208 A JP 2004373208A JP 4526377 B2 JP4526377 B2 JP 4526377B2
- Authority
- JP
- Japan
- Prior art keywords
- plate material
- winding
- plate
- silencer
- welding
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
Description
実施例1の消音器は、次のような方法により製造される。
2 隔壁
6 内蔵物
7 板材
7a 板材の巻回始端部
7b 板材の巻回中間部
7c 板材の巻回終端部
8 外筒
Claims (2)
- 金属の板材が複層巻回された外筒を有する消音器において、板材の巻回始端部と該巻回始端部が接する板材を母線方向に連続溶接するとともに、板材の巻回終端部と該巻回終端部が接する板材を母線方向へ間歇溶接で接合したことを特徴とする消音器。
- 消音器を構成する内蔵物に板材の巻回始端部が係止されていることを特徴とする請求項1記載の消音器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004373208A JP4526377B2 (ja) | 2004-12-24 | 2004-12-24 | 消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004373208A JP4526377B2 (ja) | 2004-12-24 | 2004-12-24 | 消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006177295A JP2006177295A (ja) | 2006-07-06 |
JP4526377B2 true JP4526377B2 (ja) | 2010-08-18 |
Family
ID=36731618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004373208A Expired - Fee Related JP4526377B2 (ja) | 2004-12-24 | 2004-12-24 | 消音器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4526377B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130073710A (ko) * | 2011-12-23 | 2013-07-03 | 삼성전자주식회사 | 연료 전지 시스템의 소음을 저감하기 위한 소음기 |
JP6981848B2 (ja) * | 2017-11-08 | 2021-12-17 | トヨタ自動車株式会社 | 排気消音装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793544A (en) * | 1985-10-02 | 1988-12-27 | Sankei Giken Kogyo Kabushiki Kaisha | Method of producing a multi-layer tube of a muffler |
JPH041620U (ja) * | 1990-04-19 | 1992-01-08 | ||
JPH0544510Y2 (ja) * | 1988-11-02 | 1993-11-11 | ||
JPH06346731A (ja) * | 1993-06-04 | 1994-12-20 | Calsonic Corp | 円筒形消音器の製造方法およびその製造設備 |
US5422445A (en) * | 1994-04-11 | 1995-06-06 | Midas International Corporation | Vehicular muffler having expansion joint |
JPH08284656A (ja) * | 1995-04-18 | 1996-10-29 | Sankei Giken Kogyo Kk | 消音器およびその外筒加工方法 |
JPH10306721A (ja) * | 1997-05-09 | 1998-11-17 | Nakagawa Sangyo Kk | 自動車用マフラーとその製造方法 |
JP2002206422A (ja) * | 2001-01-12 | 2002-07-26 | Sankei Kogyo Kk | マフラ用シェル |
JP2003138935A (ja) * | 2001-10-31 | 2003-05-14 | Futaba Industrial Co Ltd | 車両用消音器の製造方法 |
JP2004176673A (ja) * | 2002-11-28 | 2004-06-24 | Calsonic Kansei Corp | マフラ用シェル |
-
2004
- 2004-12-24 JP JP2004373208A patent/JP4526377B2/ja not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793544A (en) * | 1985-10-02 | 1988-12-27 | Sankei Giken Kogyo Kabushiki Kaisha | Method of producing a multi-layer tube of a muffler |
JPH0544510Y2 (ja) * | 1988-11-02 | 1993-11-11 | ||
JPH041620U (ja) * | 1990-04-19 | 1992-01-08 | ||
JPH06346731A (ja) * | 1993-06-04 | 1994-12-20 | Calsonic Corp | 円筒形消音器の製造方法およびその製造設備 |
US5422445A (en) * | 1994-04-11 | 1995-06-06 | Midas International Corporation | Vehicular muffler having expansion joint |
JPH08284656A (ja) * | 1995-04-18 | 1996-10-29 | Sankei Giken Kogyo Kk | 消音器およびその外筒加工方法 |
JPH10306721A (ja) * | 1997-05-09 | 1998-11-17 | Nakagawa Sangyo Kk | 自動車用マフラーとその製造方法 |
JP2002206422A (ja) * | 2001-01-12 | 2002-07-26 | Sankei Kogyo Kk | マフラ用シェル |
JP2003138935A (ja) * | 2001-10-31 | 2003-05-14 | Futaba Industrial Co Ltd | 車両用消音器の製造方法 |
JP2004176673A (ja) * | 2002-11-28 | 2004-06-24 | Calsonic Kansei Corp | マフラ用シェル |
Also Published As
Publication number | Publication date |
---|---|
JP2006177295A (ja) | 2006-07-06 |
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