JP2007218197A - 車両用部品及び内燃機関の二次空気供給用部品 - Google Patents
車両用部品及び内燃機関の二次空気供給用部品 Download PDFInfo
- Publication number
- JP2007218197A JP2007218197A JP2006040762A JP2006040762A JP2007218197A JP 2007218197 A JP2007218197 A JP 2007218197A JP 2006040762 A JP2006040762 A JP 2006040762A JP 2006040762 A JP2006040762 A JP 2006040762A JP 2007218197 A JP2007218197 A JP 2007218197A
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- pipe
- secondary air
- combustion engine
- internal combustion
- 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.)
- Granted
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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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
- F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
-
- 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
-
- 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
- F01N13/16—Selection of particular materials
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
【解決手段】 クランプ部C1が残された薄肉金属板から成る第1のハウジング11と、クランプ部C2が残され、さらに第1のハウジング11と組み合された状態で第1のハウジング11とともにパイプ部31を形成する薄肉金属板から成る第2のハウジング21とを有して構成されるAIパイプ1であって、クランプ部C1またはクランプ部C2のうち、少なくともいずれか1つにプレス加工で打ち抜かれた貫通穴Hが形成されている。
【選択図】 図1
Description
11 第1のハウジング
12 第1のフランジ部
21 第2のハウジング
22 第2のフランジ部
31 パイプ部
41 エア供給管
42 エアポンプ
50 内燃機関
60 エキゾーストマニホールド
Claims (3)
- プレス加工で成形される際に生産設備に固定されるクランプ部が残された薄肉金属板から成る部品を有して構成される車両用部品であって、
前記クランプ部のうち、少なくともいずれか1つにクランプ面を貫く貫通穴が形成されていることを特徴とする車両用部品。 - 前記貫通穴が、プレス加工で打ち抜かれて形成されていることを特徴とする請求項1記載の車両用部品。
- 二次空気用通路を形成するための第1の壁面形状がプレス加工で成形されるとともに、プレス加工で成形される際に固定される第1のクランプ部が残された薄肉金属板から成る第1の部品と、
前記二次空気用通路を形成するための第2の壁面形状がプレス加工で成形されるとともに、プレス加工で成形される際に固定される第2のクランプ部が残され、さらに前記第1の部品と組み合された状態で、該第1の部品とともに前記二次空気用通路を形成する薄肉金属板から成る第2の部品とを有して構成される内燃機関の二次空気供給用部品であって、
前記第1のクランプ部、または前記第2のクランプ部のうち、少なくともいずれか1つにクランプ面を貫くプレス加工で打ち抜かれた貫通穴が形成されていることを特徴とする内燃機関の二次空気供給用部品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040762A JP4556882B2 (ja) | 2006-02-17 | 2006-02-17 | 車両用部品及び内燃機関の二次空気供給用部品 |
PCT/IB2007/000753 WO2007093915A2 (en) | 2006-02-17 | 2007-02-15 | Vehicle component and engine component for supplying secondary air |
US12/279,590 US8424297B2 (en) | 2006-02-17 | 2007-02-15 | Vehicle component and engine component for supplying secondary air |
EP07734082.6A EP1994263B1 (en) | 2006-02-17 | 2007-02-15 | Vehicle component and engine component for supplying secondary air |
CN2007800054692A CN101384802B (zh) | 2006-02-17 | 2007-02-15 | 车辆部件和用于供应二次空气的发动机部件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040762A JP4556882B2 (ja) | 2006-02-17 | 2006-02-17 | 車両用部品及び内燃機関の二次空気供給用部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007218197A true JP2007218197A (ja) | 2007-08-30 |
JP4556882B2 JP4556882B2 (ja) | 2010-10-06 |
Family
ID=38326299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006040762A Expired - Fee Related JP4556882B2 (ja) | 2006-02-17 | 2006-02-17 | 車両用部品及び内燃機関の二次空気供給用部品 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8424297B2 (ja) |
EP (1) | EP1994263B1 (ja) |
JP (1) | JP4556882B2 (ja) |
CN (1) | CN101384802B (ja) |
WO (1) | WO2007093915A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6217678B2 (ja) * | 2015-03-25 | 2017-10-25 | トヨタ自動車株式会社 | シリンダヘッド |
DE112015006433T5 (de) * | 2015-04-09 | 2017-12-28 | Cummins Inc. | Versteifungsrippen für Abgaskrümmer |
FR3038265B1 (fr) * | 2015-07-01 | 2017-07-28 | Peugeot Citroen Automobiles Sa | Groupe moto-propulseur avec integration partielle d’un systeme d’injection d’air dans un support moteur |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5090813A (ja) * | 1973-12-21 | 1975-07-21 | ||
JPS56139233A (en) * | 1980-03-31 | 1981-10-30 | Toshiba Corp | Pressing device |
JPS61279723A (ja) * | 1985-06-03 | 1986-12-10 | シャロン、マニユファクチュアリング、カンパニ− | アフタ−バ−ナ装置 |
JPH07233765A (ja) * | 1994-02-23 | 1995-09-05 | Showa Alum Corp | 吸気マニホルド |
JPH09125948A (ja) * | 1995-10-31 | 1997-05-13 | Toshiomi Hayashi | エンジンの排気系配管類の組立方法及び組立構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2641216B1 (fr) | 1988-12-30 | 1994-04-01 | Isoform | Procede et dispositif d'emboutissage de materiaux en feuille avec poincon deformable sous plongeur |
US6341664B1 (en) * | 2000-01-13 | 2002-01-29 | Goerlich's Inc. | Exhaust muffler with stamp formed internal assembly |
JP2004162682A (ja) * | 2002-09-25 | 2004-06-10 | Toyota Motor Corp | 二次空気供給構造及びその製造方法、並びにエキゾーストマニホールド及びそのフランジ構造 |
JP2004211659A (ja) * | 2003-01-08 | 2004-07-29 | Toyota Motor Corp | ヒートインシュレータ |
-
2006
- 2006-02-17 JP JP2006040762A patent/JP4556882B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-15 CN CN2007800054692A patent/CN101384802B/zh not_active Expired - Fee Related
- 2007-02-15 WO PCT/IB2007/000753 patent/WO2007093915A2/en active Application Filing
- 2007-02-15 EP EP07734082.6A patent/EP1994263B1/en not_active Expired - Fee Related
- 2007-02-15 US US12/279,590 patent/US8424297B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5090813A (ja) * | 1973-12-21 | 1975-07-21 | ||
JPS56139233A (en) * | 1980-03-31 | 1981-10-30 | Toshiba Corp | Pressing device |
JPS61279723A (ja) * | 1985-06-03 | 1986-12-10 | シャロン、マニユファクチュアリング、カンパニ− | アフタ−バ−ナ装置 |
JPH07233765A (ja) * | 1994-02-23 | 1995-09-05 | Showa Alum Corp | 吸気マニホルド |
JPH09125948A (ja) * | 1995-10-31 | 1997-05-13 | Toshiomi Hayashi | エンジンの排気系配管類の組立方法及び組立構造 |
Also Published As
Publication number | Publication date |
---|---|
WO2007093915A2 (en) | 2007-08-23 |
WO2007093915A3 (en) | 2007-11-15 |
US8424297B2 (en) | 2013-04-23 |
JP4556882B2 (ja) | 2010-10-06 |
US20090013680A1 (en) | 2009-01-15 |
EP1994263B1 (en) | 2016-12-21 |
CN101384802B (zh) | 2012-05-23 |
CN101384802A (zh) | 2009-03-11 |
EP1994263A2 (en) | 2008-11-26 |
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