subject: Cylinder assembly for a mini air compressor [print this page] The cylinder assembly for a mini air compressor as claimed in claim 1, wherein the supply valve has a disk stub formed on the closed end of said piston and extends toward the discharge check valve and a resilient disk mounted on said disk stub to cover said supply ports to allow said supply check valve to open toward said discharge check valve.
The cylinder assembly for a mini air compressor as claimed in claim 1, wherein the discharge valve has a disk stub facing said strongback and formed on the body of said discharge check valve and a resilient disk mounted on said disk stub to cover said discharge ports to allow the discharge check valve to open toward said strongback.
