초록 ▼

This invention is a cylindrical rotary power device, usable as and convertible to a rotary internal combustion engine, pump, and/or compressor. The device incorporates an ingenious design and composition utilizing bilateral symmetry to minimize power losses and maximize efficiency. It operates with

This invention is a cylindrical rotary power device, usable as and convertible to a rotary internal combustion engine, pump, and/or compressor. The device incorporates an ingenious design and composition utilizing bilateral symmetry to minimize power losses and maximize efficiency. It operates with a minimum of moving parts which can be manufactured at relatively low cost and readily maintained. Also, the power device of the present invention is readily converted to an internal combustion engine by merely removing the external power source and providing fuel flow and ignition charge to the cylinders.

대표청구항 ▼

I claim: 1. A power train assembly in a rotary power device (100) having a stationary block (10) having a central axis (101), said block (10) supporting an axially disposed, rotatable crankshaft (30), a plurality of axially oriented spaced cylinders (8) formed within said block (10), said rotatable

I claim: 1. A power train assembly in a rotary power device (100) having a stationary block (10) having a central axis (101), said block (10) supporting an axially disposed, rotatable crankshaft (30), a plurality of axially oriented spaced cylinders (8) formed within said block (10), said rotatable crankshaft (30) supporting a curved track (80), a plurality of dual headed pistons (60) slidingly supported in each of said axially oriented spaced cylinders (8), each piston (60) supporting a cam follower pin (63) which extends radially inwardly and terminating in a cam follower member (67) riding in said curved track (80) so that as the curved track (80) rotates with respect to said block (10), the pistons (60) oscillate in the cylinders as said cam follower members (67) ride in said curved track (80) wherein the improvement of said power train assembly comprises: the curved track being formed by two adjacent separate opposing power sleeves (emphasis added); wherein one/each of said two power sleeves having a hollow cylindrical body portion spaced from said rotatable crankshaft and being secured to said rotatable crankshaft on an inner surface of a power sleeve on an outer surface of one of a pair of mounting brackets which are axially and rotationally fixed to said rotatable crankshaft, and wherein said one/each of the power sleeves (70) forms one half of said curved track.