Patents by Inventor Roland Beyler

Roland Beyler 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).

  • Sound and vibration damping device based on tires
    Patent number: 5359819
    Abstract: The present invention relates to a sound and vibration damping device using unit structures comprised of tires, portions of tires or similar elements as far as the shape and absorbing characteristics of the material are concerned, characterized in that said unit structures (1) are arranged in at least one incombustible box (C1) so as to define elementary sound-deadening chambers, said box having a so called "front", wall (6) provided with openings (7) facing a noise source.
    Type: Grant
    Filed: January 4, 1993
    Date of Patent: November 1, 1994
    Inventor: Roland Beyler
  • Device for igniting fuel injected into a rapidly flowing gaseous medium
    Patent number: 4125998
    Abstract: An auxiliary chamber or ignition "prechamber" for afterburners of aeronautical turbine engines draws in, through a perforated plate, a carbureted mixture produced by fuel projected against an anvil by an injection manifold, and the injection manifold also issues a jet of fuel into a tube which discharges into the chamber downstream of a spark plug. The produced flame is guided into a flame stabilizer.
    Type: Grant
    Filed: May 5, 1977
    Date of Patent: November 21, 1978
    Assignee: Societe Nationale et de Construction de Moteurs d'Aviation
    Inventors: Ernest J. Barou, Roland Beyler, Marc F. B. Buisson, Jacques E. J. Caruel, Roger A. J. Vandenbroucke
  • Process for reducing the pollution due to an internal combustion engine, and an engine including the application of said process
    Patent number: 4061113
    Abstract: The process comprises producing in a combustion chamber of the engine a high-tension electrical discharge, prolonging the duration of the discharge, and supplying additional air in the vicinity of the discharge so as to form a plasma and cause a post-combustion in the cylinder.An internal combustion engine is disclosed which carries out this process. The engine comprises for each cylinder a high-tension ignition spark plug and an air supply conduit in the vicinity of the high-tension electrode of the spark plug. Valve means open the conduit at least during the driving stroke of the piston. An electric supply circuit for the spark plug comprises an ignition distributor having a rotary contact of such dimension that it maintains the supply of current to the spark plug during at least a part of the expansion stroke of the piston.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: December 6, 1977
    Inventor: Roland Beyler