Patents by Inventor Helmut G. Brucker

Helmut G. Brucker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Regeneratively acting two-stroke internal combustion engine
    Patent number: 4781155
    Abstract: In a regeneratively operating two-stroke reciprocating internal combustion engine with at least one working cylinder, a supercharger cylinder (2) is associated with the combustion cylinder (3), the supercharger cylinder being connected to the combustion cylinder (3) by way of a connecting line (4) wherein a regenerator (1) is provided. The pistons (6, 7) of the combustion cylinder (3) and of the supercharger cylinder (2) and, respectively, their crankshafts (14, 23, 24) operate in a phase shift with respect to each other by an angle of between 30.degree. and 90.degree., the piston (7) of the combustion cylinder (3) being the leading entity.
    Type: Grant
    Filed: March 16, 1987
    Date of Patent: November 1, 1988
    Inventor: Helmut G. Brucker