Outboard engine unit

Details Outboard engine unit Outboard engine unit

2007-03-30

2008-09-09

Cronin, Stephen K. (Department: 3747)

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

C123S1950HC, C123S572000, C123S19800E

Reexamination Certificate

active

07421997

ABSTRACT:
An outboard engine unit having heat-generating electrical equipment. An intake port of an intake silencer is set at a distance from an engine, and air suctioned from the intake port is unlikely to be affected by heat produced by the engine. Electrical equipment is disposed in a direction of opening of the intake port, and air around the electrical equipment thereby circulates when air is suctioned from the intake port.

REFERENCES:
patent: 5501202 (1996-03-01), Watanabe
patent: 5697335 (1997-12-01), Kimura et al.
patent: 5938491 (1999-08-01), Kawai et al.
patent: 6346018 (2002-02-01), Watanabe
patent: 6460330 (2002-10-01), Yoshida et al.
patent: 6579135 (2003-06-01), Nemoto et al.
patent: 2003/0008573 (2003-01-01), Katayama
patent: 2003/0186600 (2003-10-01), Ozawa
patent: 10-153151 (1998-06-01), None
patent: 11-11392 (1999-01-01), None

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