PT1876348E - Válvula de recirculação de gases de escape - Google Patents

Válvula de recirculação de gases de escape Download PDF

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Publication number
PT1876348E
PT1876348E PT06014036T PT06014036T PT1876348E PT 1876348 E PT1876348 E PT 1876348E PT 06014036 T PT06014036 T PT 06014036T PT 06014036 T PT06014036 T PT 06014036T PT 1876348 E PT1876348 E PT 1876348E
Authority
PT
Portugal
Prior art keywords
valve
exhaust gas
gas recirculation
recirculation valve
unit
Prior art date
Application number
PT06014036T
Other languages
English (en)
Inventor
Bernhard Klipfel
Christoph Thiery
Original Assignee
Cooper Standard Automotive D
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=37155799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1876348(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Standard Automotive D filed Critical Cooper Standard Automotive D
Publication of PT1876348E publication Critical patent/PT1876348E/pt

Links

Classifications

    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2028—Details of bearings for the axis of rotation
    • F16K1/2035—Details of bearings for the axis of rotation the axis of rotation having only one bearing
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5282—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a pivoted disc or flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
PT06014036T 2006-07-06 2006-07-06 Válvula de recirculação de gases de escape PT1876348E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06014036A EP1876348B1 (de) 2006-07-06 2006-07-06 Abgasrückführventil

Publications (1)

Publication Number Publication Date
PT1876348E true PT1876348E (pt) 2009-11-04

Family

ID=37155799

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06014036T PT1876348E (pt) 2006-07-06 2006-07-06 Válvula de recirculação de gases de escape

Country Status (8)

Country Link
US (1) US7533659B2 (pt)
EP (1) EP1876348B1 (pt)
KR (1) KR101387627B1 (pt)
CN (1) CN101105161B (pt)
AT (1) ATE443806T1 (pt)
DE (1) DE502006004917D1 (pt)
ES (1) ES2333246T3 (pt)
PT (1) PT1876348E (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4630318B2 (ja) * 2007-08-29 2011-02-09 本田技研工業株式会社 内燃機関のスロットル装置
KR101057067B1 (ko) * 2008-02-04 2011-08-16 캄텍주식회사 차량용 이지알 밸브
US20100006074A1 (en) * 2008-07-10 2010-01-14 Werner Dengler Egr valve assembly
WO2010113006A1 (en) * 2009-03-30 2010-10-07 Saint-Gobain Performance Plastics Pampus Gmbh Seal ring for exhaust gas recirculation system
CN101644212B (zh) * 2009-09-09 2012-02-15 奇瑞汽车股份有限公司 一种用于废气再循环系统的阀
IT1396027B1 (it) 2009-10-19 2012-11-09 Dellorto Spa Valvola egr per applicazioni di tipo low pressure, nella tecnica del ricircolo controllato di gas combusti in motori a combustione interna.
DE102009056251B4 (de) * 2009-12-01 2014-01-09 Pierburg Gmbh Ventilvorrichtung für eine Verbrennungskraftmaschine
US8720423B2 (en) 2010-04-21 2014-05-13 Cummins Inc. Multi-rotor flow control valve
EP2426343B1 (de) * 2010-09-07 2013-11-20 Pierburg Pump Technology GmbH Kfz-Verbrennungsmotor-Abgasrückführventil mit einem mechanisch kommutierten Antriebsmotor
DE102010050256A1 (de) * 2010-11-02 2012-05-03 Volkswagen Ag Bauelement für eine Brennkraftmaschine und eine solche Brennkraftmaschine mit einer Abgasrückführleitung und einem Abgasrückführventil
CN104024598B (zh) * 2011-12-27 2016-08-17 三菱重工业株式会社 废气旁通阀和配有废气旁通阀的废气涡轮增压器
KR102028508B1 (ko) 2012-07-11 2019-10-04 보르그워너 인코퍼레이티드 배기가스 터보차저
CN105102784B (zh) * 2013-03-15 2017-09-12 博格华纳公司 紧凑的旋转式废气门阀
FR3004504B1 (fr) * 2013-04-12 2015-04-24 Valeo Sys Controle Moteur Sas Vanne, notamment de controle moteur, dotee d’un volet de dosage et d’un volet d’aiguillage
CN203442082U (zh) * 2013-09-10 2014-02-19 大陆汽车电子(芜湖)有限公司 凸轮齿轮和包括该凸轮齿轮的直线驱动装置
DE102014105564A1 (de) * 2014-04-17 2015-10-22 Faurecia Emissions Control Technologies, Germany Gmbh Klappenventil
KR101948520B1 (ko) * 2017-06-16 2019-02-15 이래에이엠에스 주식회사 일체형 배압 및 egr 밸브 모듈

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815391A (en) * 1956-05-08 1959-06-24 Zimmermann & Jansen Gmbh A balanced flap valve
CH549179A (de) * 1972-03-14 1974-05-15 Sulzer Ag Gasdichte verschlussklappe.
DE2703687A1 (de) 1977-01-29 1978-08-03 Bosch Gmbh Robert Vorrichtung fuer die steuerung zusaetzlicher gaszufuehrmengen in das saugrohr einer brennkraftmaschine
DE19704091A1 (de) 1997-02-04 1998-08-06 Wahler Gmbh & Co Gustav Abgasrückführventil für eine Brennkraftmaschine
EP1020633A1 (de) * 1998-07-07 2000-07-19 Man Nutzfahrzeuge Ag Rückschlagventil für Abgasrückführung
ES2260110T3 (es) 2001-03-29 2006-11-01 Siebe Automotive (Deutschland) Gmbh Valvula de recirculacion de gases de escape.
EP1270924A3 (en) * 2001-06-28 2004-01-07 Delphi Technologies, Inc. Integrated intake manifold assembly for an internal combustion engine
US6843239B2 (en) * 2001-12-21 2005-01-18 Caterpillar Inc. High speed exhaust gas recirculation valve
KR20030060257A (ko) * 2002-01-08 2003-07-16 현대자동차주식회사 이지알 밸브
JP2004360846A (ja) 2003-06-06 2004-12-24 Ishikawajima Harima Heavy Ind Co Ltd スイング式逆止弁
PT1526272E (pt) * 2003-10-24 2007-03-30 Cooper Standard Automotive D Válvula de recirculação de gases de escape
JP4285267B2 (ja) * 2004-02-19 2009-06-24 株式会社デンソー 排気ガス再循環装置
EP1609976A1 (de) * 2004-06-25 2005-12-28 Cooper-Standard Automotive (Deutschland) GmbH Ventil im Bereich eines Verbrennungsmotors

Also Published As

Publication number Publication date
EP1876348A1 (de) 2008-01-09
KR20080005119A (ko) 2008-01-10
CN101105161A (zh) 2008-01-16
KR101387627B1 (ko) 2014-04-22
US20080029073A1 (en) 2008-02-07
DE502006004917D1 (de) 2009-11-05
US7533659B2 (en) 2009-05-19
ATE443806T1 (de) 2009-10-15
CN101105161B (zh) 2012-05-23
ES2333246T3 (es) 2010-02-18
EP1876348B1 (de) 2009-09-23

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