DE60117079D1 - Klappe für Schalldämpfer - Google Patents

Klappe für Schalldämpfer

Info

Publication number
DE60117079D1
DE60117079D1 DE60117079T DE60117079T DE60117079D1 DE 60117079 D1 DE60117079 D1 DE 60117079D1 DE 60117079 T DE60117079 T DE 60117079T DE 60117079 T DE60117079 T DE 60117079T DE 60117079 D1 DE60117079 D1 DE 60117079D1
Authority
DE
Germany
Prior art keywords
silencer
flap
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 - Lifetime
Application number
DE60117079T
Other languages
English (en)
Other versions
DE60117079T2 (de
Inventor
Tadashi Nagai
Kai Shiraishi
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.)
Marelli Corp
Original Assignee
Calsonic Kansei Corp
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 Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Application granted granted Critical
Publication of DE60117079D1 publication Critical patent/DE60117079D1/de
Publication of DE60117079T2 publication Critical patent/DE60117079T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7901—Valve head movably connected for accommodation to seat
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7902—Valve mounted on end of pipe
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
DE60117079T 2000-09-20 2001-09-18 Klappe für Schalldämpfer Expired - Lifetime DE60117079T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000285319A JP2002089256A (ja) 2000-09-20 2000-09-20 制御マフラ用バルブ
JP2000285319 2000-09-20

Publications (2)

Publication Number Publication Date
DE60117079D1 true DE60117079D1 (de) 2006-04-20
DE60117079T2 DE60117079T2 (de) 2006-07-20

Family

ID=18769412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60117079T Expired - Lifetime DE60117079T2 (de) 2000-09-20 2001-09-18 Klappe für Schalldämpfer

Country Status (4)

Country Link
US (1) US6581721B2 (de)
EP (1) EP1191194B1 (de)
JP (1) JP2002089256A (de)
DE (1) DE60117079T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311201A1 (de) * 2003-03-14 2004-09-30 Heinrich Gillet Gmbh Schalldämpfer mit variabler Dämpfungscharakteristik
US7063182B2 (en) * 2003-08-14 2006-06-20 Arvinmeritor Technology, Llc Muffler baffle plate spacer formed from stock material
US20050155816A1 (en) * 2004-01-16 2005-07-21 Alcini William V. Dynamic exhaust system for advanced internal combustion engines
US7426979B2 (en) * 2005-01-12 2008-09-23 Calsonic Kansei Corporation Exhaust gas control valve
US20070107981A1 (en) * 2005-10-07 2007-05-17 Sicotte Jason M Exhaust silencer
JP4127292B2 (ja) * 2006-05-18 2008-07-30 トヨタ自動車株式会社 マフラ
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
KR20080045558A (ko) * 2006-11-20 2008-05-23 삼성광주전자 주식회사 밀폐형 압축기
DE602006008646D1 (de) * 2006-12-29 2009-10-01 Magneti Marelli Spa Schalldämpfer mit variabler Geometrie für ein Abgassystem eines Verbrennungsmotors
KR101290212B1 (ko) * 2007-01-26 2013-07-31 포레시아 씨스뗌 데샤쁘망 모터 차량 배기 소음기용 밸브 및 그 밸브를 포함한 소음기
US7775322B2 (en) * 2007-03-16 2010-08-17 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
US7434570B2 (en) 2007-03-16 2008-10-14 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
US7628250B2 (en) 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system
JP4977903B2 (ja) * 2007-12-26 2012-07-18 本田技研工業株式会社 排気バルブ制御装置
US20100025146A1 (en) * 2008-07-31 2010-02-04 Shu-Li Ho Baffle plate operating mechanism for muffler
US8191572B2 (en) * 2009-04-16 2012-06-05 Tenneco Automotive Operating Company Inc. Snap action valve with bumper pad
US7896130B2 (en) * 2009-05-22 2011-03-01 Tenneco Automotive Operating Company Inc. Snap action valve with inertia damper
US7938227B2 (en) * 2009-10-06 2011-05-10 Honda Motor Co., Ltd. Variable resonation chamber valve
IT1396950B1 (it) 2009-12-17 2012-12-20 Ohg Giuseppe Lafranconi S P A Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione interna
US8353153B2 (en) * 2010-02-25 2013-01-15 Tenneco Automotive Operating Company Inc. Snapper valve for hot end systems with burners
DE102012107840B4 (de) * 2012-08-24 2014-05-28 Eberspächer Exhaust Technology GmbH & Co. KG Umschaltventil und Verfahren zur Herstellung desselben
KR20140073979A (ko) * 2012-12-07 2014-06-17 현대자동차주식회사 배기 파이프용 가변 밸브
KR20140077039A (ko) * 2012-12-13 2014-06-23 현대자동차주식회사 가변 밸브 장치 및 이를 구비한 소음기
US8657065B1 (en) 2012-12-14 2014-02-25 Tenneco Automotive Operating Company Inc. Exhaust valve with resilient spring pad
US10465590B2 (en) * 2014-11-10 2019-11-05 Futaba Industrial Co., Ltd. Changeover valve
JP6290812B2 (ja) * 2015-03-26 2018-03-07 本田技研工業株式会社 消音器
DE102015110199A1 (de) * 2015-06-25 2016-12-29 Eberspächer Exhaust Technology GmbH & Co. KG Abgasschalldämpfer
KR101709706B1 (ko) * 2015-10-14 2017-02-23 우신공업 주식회사 머플러용 배기 밸브 및 이를 포함한 머플러
WO2017079156A1 (en) * 2015-11-02 2017-05-11 Roush Enterprises, Inc. Muffler with selected exhaust pathways
CN105781679A (zh) * 2016-05-17 2016-07-20 上海天纳克排气系统有限公司 消声器的隔板及其消声器
US9982793B2 (en) * 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with dual torsion spring
US9982794B2 (en) 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with external torsion spring
CN107989774A (zh) * 2017-12-11 2018-05-04 青岛海尔股份有限公司 真空泵排气管消音器及冰箱
KR102148410B1 (ko) * 2018-07-06 2020-08-26 포레시아코리아 유한회사 차량 배기 시스템용 밸브 조립체

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620330A (en) * 1969-04-14 1971-11-16 Oldberg Mfg Co Muffler construction and method of selectively modifying its sound-attenuating characteristics
GB1323686A (en) * 1969-11-26 1973-07-18 Secr Defence Welding
US4607977A (en) * 1985-08-05 1986-08-26 Varnelis Edmund K Pivot joint
NZ240672A (en) * 1991-12-04 1995-10-26 Graeme Charles Stephens Muffler with valve controlled through passage
WO1995013460A1 (fr) * 1993-11-09 1995-05-18 Futaba Industrial Co., Ltd. Silencieux pour moteur a combustion interne
US5614699A (en) * 1994-05-09 1997-03-25 Nissan Motor Co., Ltd. Automobile exhaust noise suppressor
JP3379254B2 (ja) * 1994-12-26 2003-02-24 日産自動車株式会社 排気消音装置
US5984045A (en) * 1997-02-14 1999-11-16 Nissan Motor Co., Ltd. Engine exhaust noise suppressor
JP4008101B2 (ja) * 1998-05-06 2007-11-14 カルソニックカンセイ株式会社 排気系バルブの弁体組み付け方法と排気系バルブ
EP1030039B1 (de) * 1999-02-18 2002-07-10 Hyundai Motor Company Semiaktiver Schalldämpfer für Brennkraftmaschine
JP2002089257A (ja) * 2000-09-11 2002-03-27 Calsonic Kansei Corp 制御マフラ用バルブおよび制御マフラ用バルブの弁体組み付け方法
JP2002106323A (ja) * 2000-09-28 2002-04-10 Calsonic Kansei Corp 制御マフラ用バルブ

Also Published As

Publication number Publication date
JP2002089256A (ja) 2002-03-27
DE60117079T2 (de) 2006-07-20
EP1191194A2 (de) 2002-03-27
EP1191194A3 (de) 2003-11-26
US20020033303A1 (en) 2002-03-21
EP1191194B1 (de) 2006-02-08
US6581721B2 (en) 2003-06-24

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Legal Events

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8364 No opposition during term of opposition