AIR COMPRESSOR MADE OF A LIGHT METAL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15510491

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an air compressor (10) for supplying compressed air to a pneumatic system in a motor vehicle. The air compressor (10) comprises a crankcase (46), a cylinder housing (14) connected to the crankcase, a cylinder head (20), a crankshaft (40) rotatably mounted in the crankcase, a cylindrical piston (12) that is connected to the crankshaft (40) by a connecting rod (42). In order to load the compressed air with as little heat as possible, the crankcase (46), the cylinder housing (14), the cylinder head (20), and the piston (12) are made of aluminum or an aluminum alloy, and the at least one piston ring (54) or the at least one oil ring is made of gray cast iron or polytetrafluoroethylene (PTFE).

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Patent Owner(s)

Patent OwnerAddress
WABCO GMBH30453 HANNOVER

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OPPERMANN, Uwe Salzhemmendorf, DE 1 1

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