EGR VALVE ASSEMBLY
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United States of America Patent
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N/A
Issued Date -
Jan 14, 2010
app pub date -
Jul 9, 2009
filing date -
Jul 10, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to an exhaust-gas-recirculation valve (1) of an internal-combustion engine comprising a housing with an inlet (2) for the supply of exhaust gas of the internal-combustion engine, and with at least one outlet (3, 4) for the recirculation of a portion of the exhaust gas into the combustion air supply of the internal-combustion engine, with a conduit passage between the inlet (2) and the outlet (3, 4) being able to be opened or closed by a valve body, and with an actuator being provided that moves the valve body, in order to open or close the conduit passage between the inlet (2) and the outlet (3, 4). The invention provides that the port (5) of the inlet (2) and the port (6, 7) of the outlet (3, 4) are arranged in planes (10, 11) plane-parallel relative to each other, or in one plane (12), and that the valve body is comprised as a seal plate (8) embodied for the purpose of unblocking or blocking the port (5) of the inlet (2) and the port (6, 7) of the outlet (3, 4), in order to open or close the conduit passage between the inlet (2) and the outlet (3, 4).
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