Brp-powertrain Gmbh & Co Kg

Marc Renner

Markus Hochmayr

Gerhard Wiesinger

Stefan Gruber

Thomas Gaertner

Markus Schiffer

Michael Simmer

Manuel Gruber

Josef Burgstaller

Clemens Hubauer

Peter Junkowitsch

A continuously variable transmission assembly includes a driving pulley rotatable about a driving pulley axis and a driven pulley rotatable about a driven pulley axis. An endless belt operatively connecting the pulleys defines a belt reference plane, the driving and driven pulley axes passing therethrough. A housing encloses a space, the driving pulley, the driven pulley, and the belt being disposed at least in part therein. A driven pulley inlet and outlet defined in the housing are disposed closer to the driven pulley than the driving pulley. The driven pulley inlet, disposed on a first side of the belt reference plane, is configured to direct air from outside the housing into the space toward the driven pulley. The driven pulley outlet is disposed on a second side of the belt reference plane. Air flows from the space to the outside of the housing via the driven pulley outlet.

Continuously variable transmission assembly for a vehicle

An internal combustion engine has a crankcase, a crankshaft, a cylinder block, and cylinder head assembly. The cylinder block has at least one cylinder. At least one piston is disposed in the at least one cylinder. The at least one piston is operatively connected to the crankshaft. An oil tank enclosure is connected to at least one of the crankcase outer wall and the cylinder block outer wall. The oil tank enclosure and the at least one of the crankcase outer wall and the cylinder block outer wall together form an oil tank. The arrangement of the oil inlet, oil outlet, and blow-by gas outlet in an oil tank; an oil tank having an angled portion for separating blow-by gases from oil; and an arrangement of a blow-by gas passage connected to an oil tank are also described.

Internal combustion engine oil tank arrangement

Growing community of inventors

Alkoven, Austria

Marc Renner