JP6056781B2 - マフラー製造方法及びマフラー - Google Patents
マフラー製造方法及びマフラー Download PDFInfo
- Publication number
- JP6056781B2 JP6056781B2 JP2014021350A JP2014021350A JP6056781B2 JP 6056781 B2 JP6056781 B2 JP 6056781B2 JP 2014021350 A JP2014021350 A JP 2014021350A JP 2014021350 A JP2014021350 A JP 2014021350A JP 6056781 B2 JP6056781 B2 JP 6056781B2
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- shape
- surface portion
- sealing portion
- manufacturing
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/10—Tubes having non-circular cross section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/16—Chambers with particular shapes, e.g. spherical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
実施の形態2では、マフラー1の別の形状の例となるマフラー2について説明する。図16に実施の形態2にかかるマフラー2の形状を示す概略図を示す。なお、実施の形態2の説明において、実施の形態1の構成要素と同じ構成要素については実施の形態1と同じ符号を付して説明を省略する。
実施の形態3では、マフラー1の別の形状の例となるマフラー3について説明する。図17に実施の形態3にかかるマフラー3の形状を示す概略図を示す。なお、実施の形態3の説明において、実施の形態1の構成要素と同じ構成要素については実施の形態1と同じ符号を付して説明を省略する。
2 マフラー
3 マフラー
10 筒状部材
10a 上面部
10b 下面部
10c 側面部
10d 側面部
11 第1の封止部
12 第2の封止部
13 排気パイプ
14 吸気ジョイント
20 リアサスペンションメンバー
21 アンダーパネル
30 平板部材
31 マフラーボディ部材
40 上側ローラ
41 下側ローラ
42 下側ローラ
43 ガイド
Claims (3)
- 上面部と、
下面部と、
曲面又は平面で構成され、前記上面部と前記下面部とを接続する側面部と、
前記上面部と前記下面部と前記側面部とにより構成される筒状部材の一方の開口部を封止する第1の封止部と、
前記筒状部材の他方の開口部を封止する第2の封止部と、を有し、
前記上面部と前記下面部と前記側面部は、一枚の平板部材により形成され、
前記第1の封止部と前記第2の封止部とが異なる形状を有し、
前記第1の封止部の横方向の幅は、前記第2の封止部の横方向の幅よりも狭い形状を有するマフラー。 - 前記第1の封止部の縦方向の幅は、前記第2の封止部の縦方向の幅よりも広い請求項1に記載のマフラー。
- 前記上面部及び下面部は、台形形状を有する請求項1又は2に記載のマフラー。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014021350A JP6056781B2 (ja) | 2013-04-10 | 2014-02-06 | マフラー製造方法及びマフラー |
CN201480020327.3A CN105121804B (zh) | 2013-04-10 | 2014-04-09 | 消声器及其对应的制造方法 |
DE112014001922.4T DE112014001922B4 (de) | 2013-04-10 | 2014-04-09 | Verfahren zur herstellung eines schalldämpfers |
PCT/IB2014/000506 WO2014167402A1 (en) | 2013-04-10 | 2014-04-09 | Muffler and its corresponding manufacturing method |
US14/782,852 US9719404B2 (en) | 2013-04-10 | 2014-04-09 | Muffler and its corresponding manufacturing method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013081960 | 2013-04-10 | ||
JP2013081960 | 2013-04-10 | ||
JP2014021350A JP6056781B2 (ja) | 2013-04-10 | 2014-02-06 | マフラー製造方法及びマフラー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014217884A JP2014217884A (ja) | 2014-11-20 |
JP6056781B2 true JP6056781B2 (ja) | 2017-01-11 |
Family
ID=50639808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014021350A Expired - Fee Related JP6056781B2 (ja) | 2013-04-10 | 2014-02-06 | マフラー製造方法及びマフラー |
Country Status (5)
Country | Link |
---|---|
US (1) | US9719404B2 (ja) |
JP (1) | JP6056781B2 (ja) |
CN (1) | CN105121804B (ja) |
DE (1) | DE112014001922B4 (ja) |
WO (1) | WO2014167402A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112015006077A5 (de) * | 2015-01-29 | 2017-11-02 | Faurecia Emissions Control Technologies, Germany Gmbh | Verfahren zur Herstellung eines zylindrischen Gehäuses einer Abgasanlage sowie ein Verfahren zur Herstellung einer Abgasbehandlungseinheit |
CN106525399A (zh) * | 2016-11-11 | 2017-03-22 | 成都陵川特种工业有限责任公司 | 一种关于消音器的改良制作方法 |
JP6508187B2 (ja) * | 2016-12-26 | 2019-05-08 | トヨタ自動車株式会社 | 排気管構造 |
CN111570631A (zh) * | 2020-04-16 | 2020-08-25 | 芜湖职业技术学院 | 一种金属管件端口封口装置 |
CN111660051B (zh) * | 2020-05-27 | 2022-01-11 | 东营经济技术开发区东汇新能源有限公司 | 一种汽车三元催化消声器的隔板自动装配设备 |
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-
2014
- 2014-02-06 JP JP2014021350A patent/JP6056781B2/ja not_active Expired - Fee Related
- 2014-04-09 CN CN201480020327.3A patent/CN105121804B/zh not_active Expired - Fee Related
- 2014-04-09 US US14/782,852 patent/US9719404B2/en not_active Expired - Fee Related
- 2014-04-09 WO PCT/IB2014/000506 patent/WO2014167402A1/en active Application Filing
- 2014-04-09 DE DE112014001922.4T patent/DE112014001922B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9719404B2 (en) | 2017-08-01 |
US20160053664A1 (en) | 2016-02-25 |
WO2014167402A1 (en) | 2014-10-16 |
JP2014217884A (ja) | 2014-11-20 |
CN105121804B (zh) | 2017-08-22 |
CN105121804A (zh) | 2015-12-02 |
DE112014001922T5 (de) | 2015-12-24 |
DE112014001922B4 (de) | 2021-09-16 |
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