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CL2008003935A1 - Unidad de silenciador para un motor, que comprende un solo primer punto de fijacion para ser conectado al cuerpo del motor, el primer terminal del tubo de escape tiene un segundo y un tercer punto de fijacion, en donde los puntos de fijacion se ubican en los respectivos vertices de un triangulo (divisional solicitud 1630-06) - Google Patents

Unidad de silenciador para un motor, que comprende un solo primer punto de fijacion para ser conectado al cuerpo del motor, el primer terminal del tubo de escape tiene un segundo y un tercer punto de fijacion, en donde los puntos de fijacion se ubican en los respectivos vertices de un triangulo (divisional solicitud 1630-06)

Info

Publication number
CL2008003935A1
CL2008003935A1 CL2008003935A CL2008003935A CL2008003935A1 CL 2008003935 A1 CL2008003935 A1 CL 2008003935A1 CL 2008003935 A CL2008003935 A CL 2008003935A CL 2008003935 A CL2008003935 A CL 2008003935A CL 2008003935 A1 CL2008003935 A1 CL 2008003935A1
Authority
CL
Chile
Prior art keywords
fixing point
engine body
engine
triangle
fixing
Prior art date
Application number
CL2008003935A
Other languages
English (en)
Inventor
Kazuhiro Sakamoto
Gaku Naoe
Souhei Honda
Yoshikazu Sato
Original Assignee
Honda Motor Co 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
Priority claimed from JP2005182891A external-priority patent/JP4448797B2/ja
Priority claimed from JP2005183214A external-priority patent/JP4455423B2/ja
Priority claimed from JP2005182770A external-priority patent/JP4489645B2/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CL2008003935A1 publication Critical patent/CL2008003935A1/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/002Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/003Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/02Silencing apparatus characterised by method of silencing by using resonance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/08Other arrangements or adaptations of exhaust conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844Mechanical joints
    • F01N13/1855Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1833Construction facilitating manufacture, assembly, or disassembly specially adapted for small internal combustion engines, e.g. used in model applications
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00Structure or shape of gas passages, pipes or tubes
    • F01N2470/02Tubes being perforated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00Structure or shape of gas passages, pipes or tubes
    • F01N2470/02Tubes being perforated
    • F01N2470/04Tubes being perforated characterised by shape, disposition or dimensions of apertures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00Structure or shape of gas passages, pipes or tubes
    • F01N2470/18Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)

Abstract

UNA UNIDAD DE SILENCIADOR PARA UN MOTOR DE PROPÓSITO GENERAL, QUE PUEDE SER FIJADO AL CUERPO DEL MOTOR CON MAYOR<br /> EFICIENCIA Y LOGRANDO DE ESTA FORMA UNA REDUCCIÓN SUSTANTIVA DEL SONIDO DE ESCAPE MIENTRAS LOS GASES SON DIRIGIDOS<br /> PARA PASAR A TRAVÉS DEL SILENCIADOR, (10) INCLUYENDO UN CUERPO DE MOTOR (27) QUE TIENE UN PUERTO DE ESCAPE (23), EN<br /> DONDE LA UNIDAD SILENCIADORA COMPRENDE: UN TUBO DE ESCAPE (43) QUE TIENE UN PRIMER TERMINAL (43A) ADAPTADO PARA SER<br /> CONECTADO AL PUERTO DE ESCAPE (23) DEL CUERPO DEL MOTOR (27) Y UN SEGUNDO TERMINAL (43B) OPUESTO AL PRIMER TERMINAL<br /> (43A) Y, UN SILENCIADOR (40) CONECTADO AL SEGUNDO TERMINAL (43B) DEL TUBO DE ESCAPE (43) Y QUE TIENE UN SOLO PRIMER<br /> PUNTO DE FIJACIÓN (81) ADAPTADO PARA SER CONECTADO AL CUERPO DEL MOTOR (27), EL PRIMER TERMINAL (43A) DEL TUBO DE<br /> ESCAPE (43) TIENE UN SEGUNDO PUNTO DE FIJACIÓN (83) Y UN TERCER PUNTO DE FIJACIÓN (83) QUE ESTÁN DISPUESTOS<br /> SIMÉTRICAMENTE CON RESPECTO AL EJE CENTRAL DEL TUBO DE ESCAPE (43) PARA SER FIJADO A UNA SECCIÓN (21) DEL CUERPO DEL<br /> MOTOR (27) INCLUYENDO EL PUERTO DE ESCAPE (23), EN DONDE EN UNA VISTA ESQUEMÁTICA, EL PRIMER, SEGUNDO Y TERCER PUNTO<br /> DE FIJACIÓN (81, 83, 83) ESTÁN UBICADOS EN LOS RESPECTIVOS VÉRTICES DE UN TRIANGULA (T1), Y EL SILENCIADOR TIENE UN CENTRO<br /> DE GRAVEDAD (G1) DISPUESTO EN EL INTERIOR DEL TRIANGULO (T1).<br />  
CL2008003935A 2005-06-23 2008-12-30 Unidad de silenciador para un motor, que comprende un solo primer punto de fijacion para ser conectado al cuerpo del motor, el primer terminal del tubo de escape tiene un segundo y un tercer punto de fijacion, en donde los puntos de fijacion se ubican en los respectivos vertices de un triangulo (divisional solicitud 1630-06) CL2008003935A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005182891A JP4448797B2 (ja) 2005-06-23 2005-06-23 汎用エンジンのマフラ支持構造
JP2005183214A JP4455423B2 (ja) 2005-06-23 2005-06-23 汎用エンジンのマフラ構造
JP2005182770A JP4489645B2 (ja) 2005-06-23 2005-06-23 汎用エンジンのマフラ

Publications (1)

Publication Number Publication Date
CL2008003935A1 true CL2008003935A1 (es) 2009-05-15

Family

ID=36991298

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008003935A CL2008003935A1 (es) 2005-06-23 2008-12-30 Unidad de silenciador para un motor, que comprende un solo primer punto de fijacion para ser conectado al cuerpo del motor, el primer terminal del tubo de escape tiene un segundo y un tercer punto de fijacion, en donde los puntos de fijacion se ubican en los respectivos vertices de un triangulo (divisional solicitud 1630-06)

Country Status (12)

Country Link
US (1) US7896127B2 (es)
EP (2) EP1891308B1 (es)
KR (1) KR100964592B1 (es)
AR (1) AR053932A1 (es)
CA (2) CA2607271C (es)
CL (1) CL2008003935A1 (es)
ES (2) ES2374697T3 (es)
MY (2) MY149983A (es)
PA (1) PA8681601A1 (es)
PE (2) PE20070258A1 (es)
TW (1) TWI359899B (es)
WO (1) WO2006137506A2 (es)

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JP5624850B2 (ja) * 2010-10-29 2014-11-12 株式会社マキタ エンジン
DE102010062049A1 (de) * 2010-11-26 2012-05-31 J. Eberspächer GmbH & Co. KG Schalldämpfer
US8733072B2 (en) 2011-11-04 2014-05-27 Briggs & Stratton Corporation Starter system for an engine
JP6084487B2 (ja) * 2013-03-11 2017-02-22 本田技研工業株式会社 触媒コンバータ付きマフラ
JP5999135B2 (ja) * 2014-05-08 2016-09-28 トヨタ自動車株式会社 サブマフラの製造方法
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Also Published As

Publication number Publication date
WO2006137506A3 (en) 2007-04-19
CA2807474C (en) 2014-06-03
CA2607271C (en) 2013-10-01
CA2607271A1 (en) 2006-12-28
MY149983A (en) 2013-11-15
EP1891308B1 (en) 2012-11-28
ES2374697T3 (es) 2012-02-21
WO2006137506A2 (en) 2006-12-28
PE20070258A1 (es) 2007-03-23
TWI359899B (en) 2012-03-11
EP2177727B1 (en) 2011-11-30
EP2177727A1 (en) 2010-04-21
EP1891308A2 (en) 2008-02-27
KR20080005297A (ko) 2008-01-10
AR053932A1 (es) 2007-05-23
TW200712311A (en) 2007-04-01
KR100964592B1 (ko) 2010-06-21
CA2807474A1 (en) 2006-12-28
MY148994A (en) 2013-06-28
PA8681601A1 (es) 2008-11-19
ES2396433T3 (es) 2013-02-21
PE20100831A1 (es) 2011-01-13
US7896127B2 (en) 2011-03-01
US20090038879A1 (en) 2009-02-12

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