Internal combustion engine comprising means for controlling the

Details Internal combustion engine comprising means for controlling the Internal combustion engine comprising means for controlling the

1981-11-16

1983-07-05

Burns, Wendell E.

Internal-combustion engines

Two-cycle

Whirl through piston-controlled ports

123 65PE, 123323, F02D 906, F02B 7502

Patent

active

043912346

ABSTRACT:
In an internal-combustion engine comprising at least one cylinder having a port and a piston which is reciprocable to open and close said port, the effective axial extent of said port is adapted to be reduced by a restricting member, which is movably mounted adjacent to a flow passage which adjoins said port. The restricting member has a restricting edge and is movable to a restricting position in which said restricting edge is substantially flush with the peripheral surface of the cylinder bore. The restricting member defines the exhaust passage on one side thereof adjacent to the exhaust port. In order to improve the cooling of the cylinder and the exhaust gas flow, the restricting member constitutes a hinged member, which is pivoted on an axis at that end which is opposite to the restricting edge.

REFERENCES:
patent: 4202297 (1980-05-01), Oku et al.
patent: 4341188 (1982-07-01), Nerstrom

Affiliated with

Also associated with

Rating

Internal combustion engine comprising means for controlling the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal combustion engine comprising means for controlling the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal combustion engine comprising means for controlling the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1435129