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PE20070258A1 - Unidad de silenciador para un motor de proposito general - Google Patents

Unidad de silenciador para un motor de proposito general

Info

Publication number
PE20070258A1
PE20070258A1 PE2006000706A PE2006000706A PE20070258A1 PE 20070258 A1 PE20070258 A1 PE 20070258A1 PE 2006000706 A PE2006000706 A PE 2006000706A PE 2006000706 A PE2006000706 A PE 2006000706A PE 20070258 A1 PE20070258 A1 PE 20070258A1
Authority
PE
Peru
Prior art keywords
open
pipe
closed end
general purpose
inlet pipe
Prior art date
Application number
PE2006000706A
Other languages
English (en)
Inventor
Yoshikazu Sato
Kazuhiro Sakamoto
Gaku Naoe
Souhei Honda
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 PE20070258A1 publication Critical patent/PE20070258A1/es

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
    • 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
    • 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
    • F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • 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
    • F01N1/08—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
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • 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
    • F01N13/1838—Construction 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
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust 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
    • 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
    • F01N13/1833—Construction facilitating manufacture, assembly, or disassembly specially adapted for small internal combustion engines, e.g. used in model applications
    • 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
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2470/02—Tubes being perforated
    • F01N2470/04—Tubes being perforated characterised by shape, disposition or dimensions of apertures
    • 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
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)

Abstract

QUE COMPRENDE: UN SILENCIADOR QUE TIENE UN LABERINTO DE CAMARAS DE ATENUACION DEL SONIDO; Y, UN TUBO DE ENTRADA COLOCADO DENTRO DEL SILENCIADOR. DONDE EL TUBO DE ENTRADA TIENE UN EXTREMO ABIERTO CONECTADO A UN ORIFICIO DE ESCAPE DEL MOTOR A TRAVES DE UN TUBO DE ESCAPE, UN EXTREMO CERRADO OPUESTO AL EXTREMO ABIERTO, Y PERFORACIONES PROVISTAS CERCA DEL EXTREMO ABIERTO Y QUE CONECTAN UN ESPACIO INTERIOR DEL TUBO DE ENTRADA Y UNA PRIMERA CAMARA DE ATENUACION DEL SONIDO. ADEMAS EL EXTREMO CERRADO DEL TUBO DE ENTRADA ESTA EXPUESTO AL AIRE EXTERIOR, DE MANERA QUE LOS GASES DE ESCAPE SEAN ENFRIADOS CUANDO LOS GASES CHOQUEN CON EL EXTREMO CERRADO DEL TUBO DE ENTRADA
PE2006000706A 2005-06-23 2006-06-22 Unidad de silenciador para un motor de proposito general PE20070258A1 (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
PE20070258A1 true PE20070258A1 (es) 2007-03-23

Family

ID=36991298

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2010000981A PE20100831A1 (es) 2005-06-23 2006-06-22 Unidad de silenciador para un motor de proposito general
PE2006000706A PE20070258A1 (es) 2005-06-23 2006-06-22 Unidad de silenciador para un motor de proposito general

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2010000981A PE20100831A1 (es) 2005-06-23 2006-06-22 Unidad de silenciador para un motor de proposito general

Country Status (12)

Country Link
US (1) US7896127B2 (es)
EP (2) EP2177727B1 (es)
KR (1) KR100964592B1 (es)
AR (1) AR053932A1 (es)
CA (2) CA2807474C (es)
CL (1) CL2008003935A1 (es)
ES (2) ES2374697T3 (es)
MY (2) MY149983A (es)
PA (1) PA8681601A1 (es)
PE (2) PE20100831A1 (es)
TW (1) TWI359899B (es)
WO (1) WO2006137506A2 (es)

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US8251173B2 (en) * 2009-07-23 2012-08-28 Briggs & Stratton Corporation Muffler attachment system
US8844276B2 (en) 2009-09-14 2014-09-30 Honda Motor Co., Ltd. Exhaust muffler for general-purpose engine
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
USD833481S1 (en) 2016-12-19 2018-11-13 Briggs & Stratton Corporation Engine
USD836136S1 (en) 2017-02-17 2018-12-18 Briggs & Stratton Corporation Engine
CN111542685B (zh) * 2017-06-09 2022-06-21 布里格斯斯特拉顿有限责任公司 具有界定出多个腔室的挡板的消音器
USD992599S1 (en) * 2017-08-30 2023-07-18 Lutian Machinery Co., Ltd. Generator motor
KR102409055B1 (ko) 2017-09-26 2022-06-15 삼성전자 주식회사 잠금 기능을 제공하는 키보드 및 이를 포함하는 전자 장치
USD829769S1 (en) * 2017-09-29 2018-10-02 Briggs & Stratton Corporation Engine
KR102452170B1 (ko) 2021-09-17 2022-10-07 한엔진공업(주) 머플러 커버의 과열을 방지하는 방열패드를 구비한 머플러 유닛

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JP3944054B2 (ja) * 2002-10-30 2007-07-11 本田技研工業株式会社 エンジンの排気ガス浄化装置
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Also Published As

Publication number Publication date
MY148994A (en) 2013-06-28
PA8681601A1 (es) 2008-11-19
PE20100831A1 (es) 2011-01-13
US7896127B2 (en) 2011-03-01
CA2807474C (en) 2014-06-03
US20090038879A1 (en) 2009-02-12
TW200712311A (en) 2007-04-01
ES2374697T3 (es) 2012-02-21
CA2607271A1 (en) 2006-12-28
CL2008003935A1 (es) 2009-05-15
WO2006137506A3 (en) 2007-04-19
EP1891308B1 (en) 2012-11-28
TWI359899B (en) 2012-03-11
MY149983A (en) 2013-11-15
CA2807474A1 (en) 2006-12-28
CA2607271C (en) 2013-10-01
EP1891308A2 (en) 2008-02-27
EP2177727A1 (en) 2010-04-21
EP2177727B1 (en) 2011-11-30
KR20080005297A (ko) 2008-01-10
ES2396433T3 (es) 2013-02-21
KR100964592B1 (ko) 2010-06-21
AR053932A1 (es) 2007-05-23
WO2006137506A2 (en) 2006-12-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed