自動車エンジンのＥＧＲ回路の制御方法、この方法を実施するための弁、およびこの弁を備えるエンジン

Title:

自動車エンジンのＥＧＲ回路の制御方法、この方法を実施するための弁、およびこの弁を備えるエンジン

Document Type and Number:

Japanese Patent JP5902629

Kind Code:

B2

Abstract:

A three-way valve configured to provide the connection between a gas intake circuit and an exhaust gas recirculation circuit is disclosed. The valve includes a first shutter for regulating the airflow rate, a second shutter for regulating the recirculated exhaust gas flow rate, a single motor for driving the two shutters, and gearing connecting the motor to at least one shutter. The gearing includes functionality to drive the at least one shutter.

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Inventors:

Nikola Vitiello
Sebastian potto
Sebastian adeno
Gregory Odebourg

Application Number:

JP2012545330A

Publication Date:

April 13, 2016

Filing Date:

December 22, 2010

Export Citation:

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Assignee:

Valeo System De Control Motour

International Classes:

F02M26/65; F02D9/00; F02D9/02; F02D21/08; F02D41/02; F02M26/00; F02M26/48

Domestic Patent References:

JP2000110601A
JP53044729A
JP51138228A
JP2011508850A
JP2002529653A

Foreign References:

US20010029935
EP1136688A2

Attorney, Agent or Firm:

Soichi Takezawa
Noritsugu Nakama
Hiroyuki Mori

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