Patents by Inventor Darcy Gabriele

Darcy Gabriele 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).

  • Method and apparatus for power transmission from an engine
    Patent number: 4928552
    Abstract: An apparatus for transmitting rotary power includes first and second discrete sources of rotary power and a pair of intercoupled first and secondary planetary gear assemblies, each having a primary driving member, secondary driving member and driven follower member. The primary driving member, secondary driving member and driven follower member correspond to one of the following elements: ring gear, sun gear and planetary carrier cage. The primary driving member of the first gear assembly is driven by the first source of rotary power. The secondary driving members of both gear assemblies are driven by the second source of rotary power. The driven follower member of the first assembly is coupled to the primary driving member of the second assembly and the driven follower member of the second assembly, which drives the output shaft, is other than the carrier cage.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: May 29, 1990
    Inventor: Darcy Gabriele
  • Method and apparatus for power transmission from an engine
    Patent number: 4825721
    Abstract: An apparatus for transmitting rotary power includes first and second discret sources of rotary power and a pair of intercoupled first and secondary planetary gear assemblies, each having a primary driving member, secondary driving member and driven follower member. The primary driving member, secondary driving member and driven follower member correspond to one of the following elements: ring gear, sun gear and planetary carrier cage. The primary driving member of the first gear assembly is driven by the first source of rotary power. The secondary driving members of both gear assemblies are driven by the second source of rotary power. The driven follower member of the first assembly is coupled to the primary driving member of the second assembly and the driven follower member of the second assembly, which drives the output shaft, is other than the carrier cage.
    Type: Grant
    Filed: March 31, 1986
    Date of Patent: May 2, 1989
    Inventor: Darcy Gabriele
  • Method and apparatus for power transmission from an engine
    Patent number: 4579019
    Abstract: An apparatus for transmitting rotary power includes first and second discrete sources of rotary power and a pair of intercoupled first and second planetary gear assemblies, each having a primary driving member, secondary driving member and driven follower member. The primary driving member, secondary driving member and driven follower member correspond to one of the following elements: ring gear, sun gear and planetary carrier cage. The primary driving member of the first gear assembly is driven by the first source of rotary power. The secondary driving members of both gear assemblies are driven by the second source of rotary power. The driven follower member of the first assembly is coupled to the primary driving member of the second assembly and the driven follower member of the second assembly, which drives the output shaft, is other than the carrier cage.
    Type: Grant
    Filed: March 24, 1982
    Date of Patent: April 1, 1986
    Inventor: Darcy Gabriele