Patent ID: 7934915

Claim:
A scroll compressor comprising: a first scroll member having a base and a generally spiral wrap extending from said base; a second scroll member having a base and a generally spiral wrap extending from its base, said wraps of said first and second scroll members interfitting to define compression chambers; a drive shaft for rotating about a drive axis, and causing said second scroll member to orbit relative to said first scroll member; said first scroll member having a central discharge port extending through said base and into a discharge plenum; a reed valve on said central discharge port, said reed valve having a valve portion at a first end and a pin holding said reed valve onto said base of said first scroll member at a second end, said reed valve extending along a plane which is non-perpendicular relative to said drive axis of said drive shaft such that said second end is further removed from said compression chambers than is said first end which covers said central discharge port; said central discharge port extending along a port axis which is parallel to the drive axis, said reed valve being non-perpendicular to said port axis; and there is at least one over-pressure discharge port spaced radially outwardly of a location of said central discharge port, and there being a second reed valve having a similar orientation as first reed valve covering said at least one over-pressure discharge port.