FR2764938B1 - Pare-flamme pour un silencieux - Google Patents

Pare-flamme pour un silencieux

Info

Publication number
FR2764938B1
FR2764938B1 FR9807688A FR9807688A FR2764938B1 FR 2764938 B1 FR2764938 B1 FR 2764938B1 FR 9807688 A FR9807688 A FR 9807688A FR 9807688 A FR9807688 A FR 9807688A FR 2764938 B1 FR2764938 B1 FR 2764938B1
Authority
FR
France
Prior art keywords
muffler
flame protector
protector
flame
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.)
Expired - Fee Related
Application number
FR9807688A
Other languages
English (en)
Other versions
FR2764938A1 (fr
Inventor
Kenji Higashi
Shinji Katayama
Daisuke Arai
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.)
Honda Motor Co Ltd
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2764938A1 publication Critical patent/FR2764938A1/fr
Application granted granted Critical
Publication of FR2764938B1 publication Critical patent/FR2764938B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N13/20—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 flared outlets, e.g. of fish-tail shape
    • 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
    • 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
    • F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
    • 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
    • F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/20—Spark arrester

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
FR9807688A 1997-06-23 1998-06-18 Pare-flamme pour un silencieux Expired - Fee Related FR2764938B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16629797A JP3738927B2 (ja) 1997-06-23 1997-06-23 マフラのスパークアレスタ装置

Publications (2)

Publication Number Publication Date
FR2764938A1 FR2764938A1 (fr) 1998-12-24
FR2764938B1 true FR2764938B1 (fr) 2003-10-24

Family

ID=15828740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807688A Expired - Fee Related FR2764938B1 (fr) 1997-06-23 1998-06-18 Pare-flamme pour un silencieux

Country Status (3)

Country Link
US (1) US6010549A (fr)
JP (1) JP3738927B2 (fr)
FR (1) FR2764938B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830601B2 (en) * 2001-03-23 2004-12-14 Andreas Stihl Ag & Co. Kg Carburetor arrangement
JP4367918B2 (ja) 2004-01-09 2009-11-18 本田技研工業株式会社 小型エンジンの排気装置
SE0400903D0 (sv) * 2004-04-02 2004-04-02 Electrolux Ab Spark catcher for a muffler
DE202006013247U1 (de) 2005-12-14 2007-09-20 Dolmar Gmbh Abgasverwirbler
US20070161346A1 (en) * 2006-01-10 2007-07-12 Phillip Landon Security cage for vent pipes
JP4802007B2 (ja) * 2006-02-15 2011-10-26 ハスクバーナ・ゼノア株式会社 マフラ、作業機械
US20090107760A1 (en) * 2007-10-24 2009-04-30 Sammut Paul H Exhaust system and muffler with reversible end-caps
US20110277454A1 (en) * 2010-05-11 2011-11-17 Cummins Filtration Ip, Inc Apparatus and system for trapping debris and arresting sparks
GB2515102B (en) * 2013-06-14 2019-06-19 Ford Global Tech Llc Particulate filter overheat protection
USD914566S1 (en) * 2015-10-20 2021-03-30 Raphael Koroma Chidubem Exhaust tail pipe filter
CN106640286A (zh) * 2017-02-04 2017-05-10 山东华盛农业药械有限责任公司 消声器消焰结构
JP2019157761A (ja) * 2018-03-13 2019-09-19 本田技研工業株式会社 スパークアレスタ付き排気装置
WO2020049032A1 (fr) * 2018-09-06 2020-03-12 Rcv Engines Limited Moteur à combustion interne à soupape rotative

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732026A (en) * 1956-01-24 Muffler with flashing and spark
US865189A (en) * 1907-02-28 1907-09-03 Richard Lamb Spark-arrester.
US1532473A (en) * 1920-07-12 1925-04-07 Gen Motors Corp Exhaust fire screen
US2524588A (en) * 1949-05-04 1950-10-03 Charles E Bechtel Spark arrester
US3677364A (en) * 1971-05-06 1972-07-18 Tecumseh Products Co Spark arrester and muffler construction
US3884655A (en) * 1974-04-22 1975-05-20 Jeffrey W Coop Spark arrester and silencer
JPS6033290A (ja) * 1983-07-29 1985-02-20 Toshiba Corp 単結晶半導体の製造方法
FR2675205B1 (fr) * 1991-04-09 1995-05-19 Jean Sussere Dispositif pare-etincelles sortant d'un moteur a explosion.
US5177962A (en) * 1992-01-14 1993-01-12 Tecumseh Products Company External spark arrestor

Also Published As

Publication number Publication date
JP3738927B2 (ja) 2006-01-25
US6010549A (en) 2000-01-04
FR2764938A1 (fr) 1998-12-24
JPH1113452A (ja) 1999-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228