Patents Assigned to Spiralex Corp.
  • Internal combustion engine
    Patent number: 5203295
    Abstract: A multicylinder internal combustion engine includes a plurality of reciprocating pistons each having a piston rod connected to a ball cage arrangement for converting reciprocating motion of the piston rod into rotation of a shaft coaxial with the piston rod. A one way clutch connects the coaxial shaft with an output to drive the output in one direction. A parallelogram linkage connects the piston assemblies together causing them to move in concert through the cycles of the engine.
    Type: Grant
    Filed: August 27, 1992
    Date of Patent: April 20, 1993
    Assignee: Spiralex Corp.
    Inventor: Donnie W. Alexander