Patents by Inventor Cornelia Lula

Cornelia Lula 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).

  • Housing comprising at least one functional element of an electrical machine
    Patent number: 7038344
    Abstract: Functional elements are difficult to mount on a housing based on known methods, on which at least one functional element for an electric motor is situated. A housing is configured such that functional elements to be mounted on the housing are mountable on the housing from the outside.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: May 2, 2006
    Assignee: Robert Bosch GmbH
    Inventors: Wolfgang Winkler, Hartmut Nitzsche, Heinz Seibert, Klaus Vollmer, Martin Huber, Cornelia Lula, Michael Kupferer, Robert White
  • Housing comprising at least one functional element of an electrical machine
    Publication number: 20040169435
    Abstract: Functional elements are difficult to mount on a housing based on known methods, on which at least one functional element for an electric motor is situated.
    Type: Application
    Filed: April 5, 2004
    Publication date: September 2, 2004
    Inventors: Wolfgang Winkler, Hartmut Nitzsche, Heinz Seibert, Klaus Vollmer, Martin Huber, Cornelia Lula, Michael Kupferer, Robert White
  • Noise-damped holding of an electric motor
    Publication number: 20040032177
    Abstract: An electric motor is disclosed, which has a motor housing (15) and means, disposed on the motor housing (15), for retaining the motor housing (15) in the interior of a hollow-cylindrical receptacle part (13), in particular in a blower housing (10). To achieve a reliable seat of the electric motor (11) in the receptacle part (13) and to avoid damage to the receptacle part (13) as the motor housing (15) is press-fitted into it, the means for retaining the motor housing (15) in the receptacle part (13) are embodied as studs (21, 22), disposed in the motor housing (15), which as the motor housing (15) is press-fitted into the receptacle part (13) press against the inner wall (131) of the receptacle part (13) with nonpositive engagement (FIG. 1).
    Type: Application
    Filed: April 23, 2003
    Publication date: February 19, 2004
    Inventors: Hartnut Nitzsche, Martin Huber, Cornelia Lula, Michael Kupperer
  • Balancing clip
    Patent number: 6530747
    Abstract: A clamp (20, 50) for balancing can be mounted on the circumference of a rotating body (10) on a part (12) that tapers to a thin-walled end. The clamps (20, 50) has a U-shaped cross-sectional profile with at least one tip (28, 30) formed onto one leg (24, 26), which tip protrudes into the interior (36) of the U-shaped cross-sectional profile and extends in inclined fashion toward the connecting part (32) of the legs (24, 26).
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: March 11, 2003
    Assignee: Robert Bosch GmbH
    Inventors: Ralf-Michael Schneider, Martin Huber, Cornelia Lula