PISTON ENGINE WITH SUPPORT PISTON

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160319737A1
SERIAL NO

15105246

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Abstract

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A piston engine having a crankshaft and at least one connecting rod which corotates with the crankshaft, wherein the connecting rod has a small eye and a large eye. The connecting rod has a compression piston, preferably a combustion chamber piston, which is arranged on the connecting rod and can be adjusted eccentrically by means of an eccentric member and an adjusting system, preferably an adjusting linkage. The adjusting system is supported by means of at least one support piston which can be moved in a support cylinder of the connecting rod, wherein the support cylinder and the support piston form a specific leakage path. Oil of the piston engine counteracts a movement of the support piston as damping medium in the support cylinder, wherein the oil can flow along the specific leakage path between the support piston and the support cylinder.

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Patent Owner(s)

Patent OwnerAddress
FEV GMBH52078 AACHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schaffrath, Uwe Herzogenrath, DE 12 31
Souren, Mike Ex-Vaals, NL 2 16
Turiaux, Klaus Aachen, DE 1 7

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