Patents by Inventor Oswald Antl

Oswald Antl 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).

  • Insulation element and method for introducing winding elements into grooves on an armature
    Patent number: 6756716
    Abstract: The present invention relates to an insulator element for lining at least one armature slot of an electrical machine. According to the invention, it is provided that the insulator element (10) has at least one plastic element (11), which is intended for lining an armature slot. The present invention also relates to methods for inserting winding elements into the slots of an armature. The present invention further relates to apparatuses for performing the methods of the invention.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: June 29, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Hans-Dieter Siems, Oswald Antl
  • Insulation element and method for introducing winding elements into grooves on an armature
    Publication number: 20020153801
    Abstract: The present invention relates to an insulator element for lining at least one armature slot of an electrical machine.
    Type: Application
    Filed: April 5, 2002
    Publication date: October 24, 2002
    Inventors: Hans-Dieter Siems, Oswald Antl
  • Pulley, in particular free-running pulley
    Patent number: 5735762
    Abstract: A pulley, in particular a free-running pulley, comprises a pulley body having an throughgoing opening for mounting on a shaft end of a machine and provided with an inner thread cooperating with a counter-thread of the shaft end. The throughgoing opening has a portion which is arranged forwardly of the inner thread and being provided on its periphery with a contour repeating at regular distances from one another and adapted for a form-locking engagement of a tool for tightening or loosening the pulley body on the shaft.
    Type: Grant
    Filed: March 8, 1996
    Date of Patent: April 7, 1998
    Assignee: Robert Bosch GmbH
    Inventors: Henning Fasterding, Hermann Lehnertz, Oswald Antl