Internal-combustion engines – Intake manifold – Manifold having plenum
Reexamination Certificate
2005-05-10
2005-05-10
McMahon, Marguerite (Department: 3747)
Internal-combustion engines
Intake manifold
Manifold having plenum
C123S184550
Reexamination Certificate
active
06889648
ABSTRACT:
An intake system for an internal combustion engine having an intake plenum and at least one intake pipe which branches off from the intake plenum and which is composed of at least two intake pipe parts that are divided longitudinally. The intake plenum together with one of the intake pipe parts forms a single integral base part. The second intake pipe part is configured as an interchangeable insert that also forms one wall shell of the intake plenum.
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patent: 6666182 (2003-12-01), Schermuly et al.
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patent: 20020144668 (2002-10-01), Schermuly et al.
Koch Ingo
Rehmann Achim
Crowell & Moring LLP
Mann & Hummel GmbH
McMahon Marguerite
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