Air intake device of internal combustion engine

Details Air intake device of internal combustion engine Air intake device of internal combustion engine

2008-07-01

2008-07-01

Cronin, Stephen K. (Department: 3747)

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

C123S184210

Reexamination Certificate

active

07392784

ABSTRACT:
An air intake device of an internal combustion engine which is capable of enhancing the air intake efficiency and reducing the size is provided. The internal combustion engine includes a cylinder head, an intake manifold provided at a longitudinal side surface of the cylinder head, and a head cover provided on the cylinder head. The air intake device of the internal combustion engine includes an air cleaner including an upper casing and a lower casing detachably coupled to each other and incorporating a filter element, an atmospheric air introduction pipe for introducing air to the air cleaner, and an intake pipe extending from the air cleaner to the intake manifold.

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International Search Report for the corresponding International Application PCT/JP2005/003272, mailed Apr. 26, 2005.

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