Internal-combustion engine

Details Internal-combustion engine Internal-combustion engine

1978-02-24

1980-01-22

Myhre, Charles J.

Internal-combustion engines

Two-cycle

Rear compression

123 1R, 123193CP, 123193P, 92126, F02F 300, F02B 3100

Patent

active

041844637

ABSTRACT:
In an engine of the type having opposite side wall portions more or less differing from each other in rigidity, as in a so-called side valve engine, the axis of the piston unit is set at such an angle of inclination relative to the axis of the associated cylinder bore that the two axes substantially coincide with each other in the power or explosion stroke of the engine cycle when the cylinder block is tilted, under the tensile load acting on the engine structure, on account of the differential rigidity of the opposite side walls thereof. With this axis arrangement, an uneven wear of the mating bearing surfaces of the piston and cylinder and of the crankpin and bore in the large end of the associated connected rod is effectively prevented.

REFERENCES:
patent: 1138892 (1915-05-01), Roberts
patent: 2160755 (1939-05-01), Sandblom
patent: 2235475 (1941-03-01), Bruegger
P. M. Heldt, Effects of Piston Pin Offset, (Automotive Industries, vol. 108 #5), Mar. 1, 1953, pp. 28-31, 73.

Affiliated with

Also associated with

Rating

Internal-combustion engine 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal-combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329917