Rotary piston machine, especially rotary engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9534594
APP PUB NO 20130336829A1
SERIAL NO

13902700

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary piston machine is disclosed. In one aspect, the machine includes a piston chamber that is defined in a housing by a first sidewall, a second sidewall and a peripheral wall interconnecting these sidewalls and a rotary piston that is rotatably arranged in the piston chamber and has a first face and a second face. The first face of the rotary piston faces an interior of the first sidewall of the piston chamber and the second face of the rotary piston faces an interior of the second sidewall of the piston chamber. at least one ventilation bore is provided in the first and/or the second sidewall of the piston chamber and connected to at least one ventilation channel, wherein the at least one ventilation bore is arranged at a location that radially lies within at least one first lateral seal.

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Patent Owner(s)

Patent OwnerAddress
AVL LIST GMBH8020 GRAZ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuerhapter, Heinrich Graz, AT 1 0
Knaus, Karl Thal bei Graz, AT 1 4
Krobath, Andreas Graz, AT 9 14
Steinbauer, Michael Graz, AT 7 12

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