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US 5,682,852 AGranted
Internal combustion engine
OwnerTimofei Gutkininventor
Life of this patent
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Abstract
An internal combustion engine has a rotatable work shaft, a rotatable crank connected with the work shaft, a plurality of cylinders having working chambers, a plurality of pistons movable in the cylinders, and connecting means connecting the pistons with the crank so that a maximum compression pressure in the respective cylinders is transmitted to the crank and a maximum lever arm of the crank is simultaneously obtained, the crank includes at least two crank members located one above the other.
Claims8
An internal combustion engine, comprising a rotatable work shaft;
- a rotatable crank connected with said work shaft;
- a plurality of cylinders having working chambers;
- a plurality of pistons movable in said cylinders;
- and connecting means connecting said pistons with said crank so that a maximum compression pressure in said respective cylinders is transmitted to said crank and a maximum lever arm of said crank is simultaneously obtained, said crank includes at least two crank members located one above the other as viewed in a direction which is transverse to a longitudinal axis of the internal combustion engine.
1 more element
Dependencies are inferred from the claim text.