JP2005240714A - 自動二輪車の排気装置 - Google Patents
自動二輪車の排気装置 Download PDFInfo
- Publication number
- JP2005240714A JP2005240714A JP2004053281A JP2004053281A JP2005240714A JP 2005240714 A JP2005240714 A JP 2005240714A JP 2004053281 A JP2004053281 A JP 2004053281A JP 2004053281 A JP2004053281 A JP 2004053281A JP 2005240714 A JP2005240714 A JP 2005240714A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- control valve
- silencer
- engine
- exhaust control
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
-
- 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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/14—Exhaust treating devices having provisions not otherwise provided for for modifying or adapting flow area or back-pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
【解決手段】 前後輪3,9の間にエンジンEが配置され、エンジンEの排気通路の末端に配置されたサイレンサ17が後輪9の上方で車体フレームFRに支持され、サイレンサ17の入口部に排気通路の面積を変化させる排気制御弁24が装着されている。
【選択図】 図1
Description
17 サイレンサ
24 排気制御弁
24a 弁体
25 アクチュエータ
26 テールカウリング
28 ワイヤ
46 第1膨張室
47 第2膨張室
48 第3膨張室
51 第1 パイプ(第1接続通路)
E エンジン
Claims (4)
- 前後輪の間にエンジンが配置され、前記エンジンの排気通路の末端に配置されたサイレンサが後輪の上方で車体フレームに支持され、
前記サイレンサの入口部に排気通路の面積を変化させる排気制御弁が装着されている自動二輪車の排気装置。 - 請求項1において、前記排気制御弁の上方および外側がテールカウリングによって覆われている自動二輪車の排気装置。
- 請求項1または2において、前記排気制御弁を駆動するアクチュエータがシートの下方近傍に配置されている自動二輪車の排気装置。
- 請求項1,2または3において、前記排気制御弁は鉛直軸心回りに回動する弁体を有し、前記サイレンサは複数の膨張室を有し、
前記サイレンサの最上流側の第1 膨張室とその下流の第2膨張室とを接続する第1 接続通路の入口の前方に前記排気制御弁が配置されている自動二輪車の排気装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004053281A JP4362390B2 (ja) | 2004-02-27 | 2004-02-27 | 自動二輪車の排気装置 |
US11/063,146 US7325651B2 (en) | 2004-02-27 | 2005-02-22 | Motorcycle exhaust system |
DE602005001000T DE602005001000T2 (de) | 2004-02-27 | 2005-02-24 | Motorradauspuffanlage |
EP05075456A EP1568864B1 (en) | 2004-02-27 | 2005-02-24 | Motorcycle exhaust system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004053281A JP4362390B2 (ja) | 2004-02-27 | 2004-02-27 | 自動二輪車の排気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005240714A true JP2005240714A (ja) | 2005-09-08 |
JP4362390B2 JP4362390B2 (ja) | 2009-11-11 |
Family
ID=34747537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004053281A Expired - Fee Related JP4362390B2 (ja) | 2004-02-27 | 2004-02-27 | 自動二輪車の排気装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7325651B2 (ja) |
EP (1) | EP1568864B1 (ja) |
JP (1) | JP4362390B2 (ja) |
DE (1) | DE602005001000T2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009085100A (ja) * | 2007-09-28 | 2009-04-23 | Honda Motor Co Ltd | 車両用エンジンの排気制御装置 |
WO2010001777A1 (ja) * | 2008-06-30 | 2010-01-07 | 本田技研工業株式会社 | 自動二輪車 |
JP2013122249A (ja) * | 2007-07-19 | 2013-06-20 | Kawasaki Heavy Ind Ltd | 鞍乗型車両の排気装置 |
JP2014047761A (ja) * | 2012-09-04 | 2014-03-17 | Kawasaki Heavy Ind Ltd | 車両製造方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4309876B2 (ja) * | 2005-08-09 | 2009-08-05 | 川崎重工業株式会社 | 自動二輪車 |
US7610993B2 (en) * | 2005-08-26 | 2009-11-03 | John Timothy Sullivan | Flow-through mufflers with optional thermo-electric, sound cancellation, and tuning capabilities |
DE102006044875B4 (de) * | 2005-09-30 | 2012-12-20 | Honda Motor Co., Ltd. | Abgassystem für ein Motorrad |
US7673720B2 (en) * | 2006-03-02 | 2010-03-09 | Pacbrake Company | High-performance muffler assembly with multiple modes of operation |
US20070240926A1 (en) * | 2006-04-18 | 2007-10-18 | Sung Soo Chae | Exhaust device and understructure of vehicle |
US20080023264A1 (en) * | 2006-07-27 | 2008-01-31 | Pacini Larry W | Muffler having adjustable butterfly valve for improved sound attenuation and engine performance |
US20080078613A1 (en) * | 2006-09-29 | 2008-04-03 | Chin-Chi Liu | Exhaust pipe structure improvement |
JP4818872B2 (ja) * | 2006-10-24 | 2011-11-16 | ヤマハ発動機株式会社 | 自動二輪車の排気装置及び該排気装置を備えた自動二輪車 |
US9376947B2 (en) | 2007-03-29 | 2016-06-28 | Faurecia Emissions Control Technologies Usa, Llc | Hybrid valve for attenuation of low frequency noise |
US8453672B2 (en) * | 2007-03-29 | 2013-06-04 | Emcon Technologies Llc | Passive valve for attenuation of low frequency noise |
JP5015646B2 (ja) | 2007-03-30 | 2012-08-29 | 本田技研工業株式会社 | 自動2輪車用排気装置 |
JP4909229B2 (ja) * | 2007-09-28 | 2012-04-04 | 本田技研工業株式会社 | 車両用エンジンの排気制御装置 |
US7628250B2 (en) * | 2007-11-21 | 2009-12-08 | Emcon Technologies Llc | Passive valve assembly for vehicle exhaust system |
US7938226B2 (en) * | 2008-02-21 | 2011-05-10 | Ramin Bagheri | Exhaust system for internal combustion engine having temperature variable acoustics |
JP2009281375A (ja) * | 2008-04-22 | 2009-12-03 | Yamaha Motor Co Ltd | 自動二輪車 |
US20100025146A1 (en) * | 2008-07-31 | 2010-02-04 | Shu-Li Ho | Baffle plate operating mechanism for muffler |
WO2013134399A2 (en) | 2012-03-06 | 2013-09-12 | KATCON USA, Inc. | Exhaust valve assembly |
KR101316133B1 (ko) * | 2012-08-10 | 2013-10-08 | 현대자동차주식회사 | 차량용 소음기 |
JP5829995B2 (ja) * | 2012-10-03 | 2015-12-09 | トヨタ自動車株式会社 | 排気系部材 |
DE102013224562A1 (de) * | 2013-11-29 | 2015-06-03 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Aufnahme eines Endschalldämpfers eines Zweirads |
JP6292095B2 (ja) * | 2014-09-25 | 2018-03-14 | スズキ株式会社 | 鞍乗型車両の排気装置 |
JP6290812B2 (ja) * | 2015-03-26 | 2018-03-07 | 本田技研工業株式会社 | 消音器 |
US11401847B2 (en) | 2019-09-09 | 2022-08-02 | Ford Global Technologies, Llc | Methods and systems for an exhaust tuning valve |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1709426A (en) * | 1927-08-04 | 1929-04-16 | Joseph C Beery | Muffler construction |
JPH086597B2 (ja) | 1987-03-04 | 1996-01-24 | ヤマハ発動機株式会社 | エンジンの排気制御装置 |
JP3034535B2 (ja) * | 1989-07-25 | 2000-04-17 | 本田技研工業株式会社 | 自動二輪車のマフラー装置 |
JPH04292534A (ja) | 1991-03-20 | 1992-10-16 | Honda Motor Co Ltd | 車両用内燃機関の排気制御装置 |
JPH10238334A (ja) * | 1997-02-21 | 1998-09-08 | Yamaha Motor Co Ltd | 4サイクルエンジン |
JP4298835B2 (ja) * | 1999-01-22 | 2009-07-22 | 本田技研工業株式会社 | 自動二輪車の排気装置 |
JP3835075B2 (ja) * | 1999-09-16 | 2006-10-18 | スズキ株式会社 | 自動二輪車の排気装置 |
JP3988379B2 (ja) | 2000-10-30 | 2007-10-10 | スズキ株式会社 | 自動二輪車の排気制御装置 |
JP3938481B2 (ja) * | 2001-08-22 | 2007-06-27 | 本田技研工業株式会社 | 自動二輪車の排気装置 |
JP3802803B2 (ja) * | 2001-12-19 | 2006-07-26 | 本田技研工業株式会社 | 車両用排気装置 |
US6598390B2 (en) * | 2001-12-26 | 2003-07-29 | Liang Fei Industry Co. Ltd. | Easily controlled exhaust pipe |
JP4160342B2 (ja) * | 2002-09-10 | 2008-10-01 | 本田技研工業株式会社 | 自動二輪車の後部構造 |
JP2004183622A (ja) * | 2002-12-06 | 2004-07-02 | Honda Motor Co Ltd | 内燃機関の排気消音器 |
DE10311201A1 (de) * | 2003-03-14 | 2004-09-30 | Heinrich Gillet Gmbh | Schalldämpfer mit variabler Dämpfungscharakteristik |
JP4110024B2 (ja) | 2003-03-31 | 2008-07-02 | 本田技研工業株式会社 | 小型車両におけるエンジンの燃料噴射装置 |
-
2004
- 2004-02-27 JP JP2004053281A patent/JP4362390B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-22 US US11/063,146 patent/US7325651B2/en not_active Expired - Fee Related
- 2005-02-24 DE DE602005001000T patent/DE602005001000T2/de active Active
- 2005-02-24 EP EP05075456A patent/EP1568864B1/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013122249A (ja) * | 2007-07-19 | 2013-06-20 | Kawasaki Heavy Ind Ltd | 鞍乗型車両の排気装置 |
JP2009085100A (ja) * | 2007-09-28 | 2009-04-23 | Honda Motor Co Ltd | 車両用エンジンの排気制御装置 |
JP4680971B2 (ja) * | 2007-09-28 | 2011-05-11 | 本田技研工業株式会社 | 車両用エンジンの排気制御装置 |
US8453438B2 (en) | 2007-09-28 | 2013-06-04 | Honda Motor Co., Ltd. | Exhaust control device for vehicle engine |
WO2010001777A1 (ja) * | 2008-06-30 | 2010-01-07 | 本田技研工業株式会社 | 自動二輪車 |
US8701813B2 (en) | 2008-06-30 | 2014-04-22 | Honda Motor Co., Ltd. | Two-wheeled motor vehicle |
JP2014047761A (ja) * | 2012-09-04 | 2014-03-17 | Kawasaki Heavy Ind Ltd | 車両製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20050189166A1 (en) | 2005-09-01 |
DE602005001000T2 (de) | 2008-01-17 |
EP1568864A1 (en) | 2005-08-31 |
EP1568864B1 (en) | 2007-05-02 |
DE602005001000D1 (de) | 2007-06-14 |
JP4362390B2 (ja) | 2009-11-11 |
US7325651B2 (en) | 2008-02-05 |
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