Wobble piston with cooling fins extending through slots formed in the piston head

摘要

An improved wobble piston for an air compressor. The piston has a head integrally connected to a connecting rod. The connecting rod has a free end for connection to a rotating eccentric. The piston has cooling fins to provide cooling as the piston is reciprocated in a cylinder. The cooling fins extend from a piston cap secured to the piston head. The fins extend through cooperating slots formed in piston head.