Intake manifold system for internal combustion engine

Details Intake manifold system for internal combustion engine Intake manifold system for internal combustion engine

2009-05-22

2011-11-15

Solis, Erick (Department: 3747)

Internal-combustion engines

Engine speed regulator

Having plural throttle valve structure

C123S308000, C123S432000

Reexamination Certificate

active

08056534

ABSTRACT:
An intake manifold system for an internal combustion engine includes inlet runners attached to a mounting flange. The inlet runners may be one piece with the mounting flange. A charge air control is mounted within the mounting flange, with the charge air control including a control shaft passage formed in the mounting flange, and a control shaft extending the length of the control shaft passage. The control shaft is journaled within the control shaft passage and carries a number of charge air control elements mounted for rotation with the control shaft.

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