Internal-combustion engines – Intake manifold – For use with carburetor upstream of manifold
Patent
1996-08-05
1997-07-08
Okonsky, David A.
Internal-combustion engines
Intake manifold
For use with carburetor upstream of manifold
12318461, 123 73C, F02M 2900
Patent
active
056450265
ABSTRACT:
The invention relates to an internal combustion engine for a portable handheld work apparatus such as a motor-driven chain saw or the like. The internal combustion engine includes a cylinder defining a combustion chamber and having an inlet passage for conducting a fuel mixture into the combustion chamber. The cylinder has an annular flange formed thereon and is disposed in surrounding relationship to the inlet passage. An intake pipe defines a longitudinal axis and has an end section. The end section and the annular flange are axially inserted one into the other in overlapping relationship to each other. The annular flange and the end section conjointly define an annular space therebetween radially of the longitudinal axis and a seal is clamped between the annular flange and the end section in the annular space.
REFERENCES:
patent: 4711225 (1987-12-01), Holderle et al.
patent: 4716878 (1988-01-01), Shimada et al.
patent: 4835866 (1989-06-01), Nagashima
patent: 5065708 (1991-11-01), Wehle et al.
patent: 5317995 (1994-06-01), Brummer et al.
patent: 5353752 (1994-10-01), Suzuki
patent: 5474039 (1995-12-01), Doragrip
Andreas Stihl
Okonsky David A.
Ottesen Walter
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