BRPI0705734A - engine exhaust gas recirculation valve (egr) - Google Patents

engine exhaust gas recirculation valve (egr)

Info

Publication number
BRPI0705734A
BRPI0705734A BRPI0705734-2A BRPI0705734A BRPI0705734A BR PI0705734 A BRPI0705734 A BR PI0705734A BR PI0705734 A BRPI0705734 A BR PI0705734A BR PI0705734 A BRPI0705734 A BR PI0705734A
Authority
BR
Brazil
Prior art keywords
valve
engine exhaust
exhaust gas
cavity
egr
Prior art date
Application number
BRPI0705734-2A
Other languages
Portuguese (pt)
Inventor
Bashar Y Melhem
Priyankar S Balekai
Original Assignee
Int Engine Intellectual Prop
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 US11/555,232 external-priority patent/US20080046706A1/en
Application filed by Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Publication of BRPI0705734A publication Critical patent/BRPI0705734A/en

Links

Classifications

    • 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

Abstract

VáLVULA DE RECIRCULAçãO DE GáS DE ESCAPAMENTO (EGR) DE MOTOR A presente invenção refere-se a um conjunto de válvula e coletor de admissão para um sistema EGR de um motor de combustão que inclui uma cavidade formada no coletor de admissão, a cavidade incluindo pelo menos um assento formado em uma superfície interna da cavidade. Encontra-se também incluído um alojamento de válvula superior que pode ser engatado em um conduto de escapamento do motor e um eixo de válvula se estendendo a partir do alojamento de válvula superior e axialmente móvel, O eixo de válvula inclui pelo menos um membro de válvula se estendendo geralmente perpendicularmente a partir do eixo de válvula, onde o pelo menos um membro de válvula engata por vedação o assento de válvula na superfície interna da cavidade.ENGINE EXHAUST GAS RECYCLEMENT VALVE The present invention relates to a valve and intake manifold assembly for an combustion engine EGR system that includes a cavity formed in the intake manifold, the cavity including at least least one seat formed on an internal cavity surface. Also included is an upper valve housing that can be engaged with an engine exhaust duct and a valve shaft extending from the upper and axially movable valve housing. The valve shaft includes at least one valve member. generally extending perpendicularly from the valve shaft, wherein the at least one valve member seals the valve seat on the inner surface of the cavity.

BRPI0705734-2A 2006-10-31 2007-10-30 engine exhaust gas recirculation valve (egr) BRPI0705734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/555,232 US20080046706A1 (en) 2006-08-15 2006-10-31 Remote Monitor Module for Computer Initialization

Publications (1)

Publication Number Publication Date
BRPI0705734A true BRPI0705734A (en) 2008-06-24

Family

ID=39529535

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705734-2A BRPI0705734A (en) 2006-10-31 2007-10-30 engine exhaust gas recirculation valve (egr)

Country Status (1)

Country Link
BR (1) BRPI0705734A (en)

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: F02M 25/07

Ipc: F02M 26/01 (2016.01)