Internal-combustion engines – Charge forming device – Heating of combustible mixture
Reexamination Certificate
2006-07-18
2008-08-05
Cronin, Stephen K. (Department: 3747)
Internal-combustion engines
Charge forming device
Heating of combustible mixture
C123S041700
Reexamination Certificate
active
07406958
ABSTRACT:
The snow remover has a cooling fan for directing cooling air to an engine, and an air cleaner. The air cleaner has an air intake for drawing in outside air. The cooling fan and the air intake of the air cleaner is housed within the engine cover. Cooling air is changed to warm air by the cooling of the engine body, and this warm air is guided towards the air intake of the air cleaner by a guide duct.
REFERENCES:
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patent: 4848294 (1989-07-01), Yamamoto
patent: 6807954 (2004-10-01), Nara et al.
patent: 2005/0016474 (2005-01-01), Dopke et al.
patent: 2006/0243225 (2006-11-01), Dopke et al.
patent: 64021108 (1989-01-01), None
Hirose Nobuyuki
Kanbara Fumiyoshi
Adams & Wilks
Benton Jason
Cronin Stephen K.
Honda Motor Co. Ltd.
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