Patents by Inventor Colm Walsh

Colm Walsh 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).

  • Patent number: 5095236
    Abstract: A housing for electric motors of the type to be used in stirring apparatus and other household appliances has two mirror symmetrical shells with abutting external flanges which are riveted to each other. The median portions of the shells have aligned openings for a portion of a stator which surrounds a rotor on the motor shaft. The shaft further carries a fan wheel and a commutator. The openings are flanked by pairs of bridges which are provided on the respective shells and have integral sockets for spherical enlargements of the shaft. At least one of the shells has a bridge which carries a bearing sleeve for an output element which receives torque from the shaft.
    Type: Grant
    Filed: December 12, 1990
    Date of Patent: March 10, 1992
    Assignee: Robert Krups GmbH & Co. K.G.
    Inventor: Colm Walsh