DE602005021230D1 - Verbessertes abgassystem für einen einzylindrigen vier-takt-ottomotor - Google Patents

Verbessertes abgassystem für einen einzylindrigen vier-takt-ottomotor

Info

Publication number
DE602005021230D1
DE602005021230D1 DE602005021230T DE602005021230T DE602005021230D1 DE 602005021230 D1 DE602005021230 D1 DE 602005021230D1 DE 602005021230 T DE602005021230 T DE 602005021230T DE 602005021230 T DE602005021230 T DE 602005021230T DE 602005021230 D1 DE602005021230 D1 DE 602005021230D1
Authority
DE
Germany
Prior art keywords
ottomotor
stroke
cylinder
exhaust system
improved exhaust
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.)
Active
Application number
DE602005021230T
Other languages
German (de)
English (en)
Inventor
Joseph Abraham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bajaj Auto Ltd
Original Assignee
Bajaj Auto Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35645689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005021230(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bajaj Auto Ltd filed Critical Bajaj Auto Ltd
Publication of DE602005021230D1 publication Critical patent/DE602005021230D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F01N13/02—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 having two or more separate silencers 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N2490/14—Dead or resonance chambers connected to gas flow tube by relatively short side-tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)
DE602005021230T 2004-08-06 2005-08-03 Verbessertes abgassystem für einen einzylindrigen vier-takt-ottomotor Active DE602005021230D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN851MU2004 2004-08-06
PCT/IN2005/000254 WO2006027797A1 (en) 2004-08-06 2005-08-03 An improved exhaust system of a single cylinder four stroke spark ignition engine

Publications (1)

Publication Number Publication Date
DE602005021230D1 true DE602005021230D1 (de) 2010-06-24

Family

ID=35645689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021230T Active DE602005021230D1 (de) 2004-08-06 2005-08-03 Verbessertes abgassystem für einen einzylindrigen vier-takt-ottomotor

Country Status (18)

Country Link
EP (1) EP1789660B1 (zh)
JP (1) JP2008509324A (zh)
CN (1) CN1993539B (zh)
AP (1) AP2840A (zh)
AR (1) AR050204A1 (zh)
AT (1) ATE467751T1 (zh)
BR (1) BRPI0514158B1 (zh)
CR (1) CR8898A (zh)
DE (1) DE602005021230D1 (zh)
EC (1) ECSP077216A (zh)
EG (1) EG24937A (zh)
ES (1) ES2348516T3 (zh)
GT (1) GT200500395A (zh)
MX (1) MX2007000792A (zh)
MY (1) MY139239A (zh)
TW (1) TW200613638A (zh)
WO (1) WO2006027797A1 (zh)
ZA (1) ZA200700202B (zh)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254484A (en) 1964-01-23 1966-06-07 Kopper John Stephen Acoustical resonance apparatus for increasing the power output of an internal combustion engine
DE2022851C3 (de) * 1970-05-11 1974-05-09 Thomas Richard Birmingham Mich. Cassel (V.St.A.) Auspuffanlage für Brennkraftmaschinen
JPS5493613U (zh) * 1977-12-15 1979-07-03
JPS5692322A (en) * 1979-12-24 1981-07-27 Yamaha Motor Co Ltd Exhaust pipe for vehicle
DD228587C2 (de) * 1984-11-05 1987-11-18 Zschopau Motorrad Veb Auslasssystem fuer eine zweitakt-brennkraftmaschine
US4779415A (en) 1986-11-26 1988-10-25 Arvin Industries, Inc. Manifold tuning structure
JP2562617B2 (ja) * 1987-09-14 1996-12-11 ヤマハ発動機株式会社 エンジンの排気制御装置
CN2032251U (zh) * 1988-05-10 1989-02-08 北京市劳动保护科学研究所 排气消声器
JPH01173342U (zh) * 1988-05-20 1989-12-08
JPS6429614A (en) * 1988-06-16 1989-01-31 Honda Motor Co Ltd Exhaust controller
JPH0216326A (ja) * 1988-06-30 1990-01-19 Suzuki Motor Co Ltd 排気装置
JPH0364624A (ja) * 1989-07-31 1991-03-20 Nissan Motor Co Ltd 内燃機関の排気制御装置
JPH0364623A (ja) * 1989-07-31 1991-03-20 Nissan Motor Co Ltd 内燃機関の排気制御装置
DE4040721A1 (de) * 1989-12-21 1991-07-04 Sebring Auspuff Schalldaempferanlage
AT395562B (de) * 1990-10-08 1993-01-25 M T A Motech Austria S Schatze Auspuffanlage mit katalysator fuer motorraeder
CN2132838Y (zh) * 1991-11-05 1993-05-12 陈自力 车辆用的可调式消声器
DE4330129C2 (de) * 1993-09-06 2002-08-29 Bayerische Motoren Werke Ag Abgasanlage einer Brennkraftmaschine
JPH10332051A (ja) * 1997-05-27 1998-12-15 Inax Corp Ｔ字型壁貫通金具
JP3800456B2 (ja) 1997-08-26 2006-07-26 カルソニックカンセイ株式会社 車両用排気消音装置
JP3410937B2 (ja) * 1997-09-03 2003-05-26 本田技研工業株式会社 ２サイクルエンジン用マフラー装置
JP4245283B2 (ja) * 2001-05-17 2009-03-25 クボタシーアイ株式会社 インサーション管からの分岐方法および分岐構造
US7510050B2 (en) * 2004-01-27 2009-03-31 Emler Don R Vehicle exhaust systems
US7926338B2 (en) * 2009-08-12 2011-04-19 GM Global Technology Operations LLC Method for detecting local runout of a tire

Also Published As

Publication number Publication date
JP2008509324A (ja) 2008-03-27
CN1993539B (zh) 2010-04-14
CR8898A (es) 2007-08-28
MY139239A (en) 2009-09-30
ZA200700202B (en) 2008-02-27
TW200613638A (en) 2006-05-01
AP2840A (en) 2014-02-28
CN1993539A (zh) 2007-07-04
ECSP077216A (es) 2007-02-28
WO2006027797A1 (en) 2006-03-16
EP1789660B1 (en) 2010-05-12
GT200500395A (es) 2007-09-25
EP1789660A1 (en) 2007-05-30
ATE467751T1 (de) 2010-05-15
ES2348516T3 (es) 2010-12-07
EG24937A (en) 2011-01-11
AP2007003911A0 (en) 2007-02-28
BRPI0514158A (pt) 2008-06-03
BRPI0514158B1 (pt) 2019-06-04
MX2007000792A (es) 2007-04-09
AR050204A1 (es) 2006-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition