Patents by Inventor Philippe Mercadal

Philippe Mercadal 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).

  • Commutator housing for an electric motor
    Patent number: 7215057
    Abstract: A commutator housing for an electric motor includes a support to receive a commutator having at least two integrated stops and at least two brushes each fixed on a spring component. The spring components force the brushes into a contact position against the commutator. The stops hold the spring components in a mounting position in which the brushes are distanced from the contact position.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: May 8, 2007
    Assignee: ArvinMeritor Light Vehicle Systems - France
    Inventors: Michel Lehir, Stephane Omelezuk, Herve Laurandel, Philippe Mercadal, Francois Breynaert, Hermann Yvetot, Benoit Bazin
  • Commutator housing for an electric motor
    Publication number: 20050200231
    Abstract: A commutator housing for an electric motor includes a support to receive a commutator having at least two integrated stops and at least two brushes each fixed on a spring component. The spring components force the brushes into a contact position against the commutator. The stops hold the spring components in a mounting position in which the brushes are distanced from the contact position.
    Type: Application
    Filed: January 28, 2005
    Publication date: September 15, 2005
    Inventors: Michel Lehir, Stephane Omelezuk, Herve Laurandel, Philippe Mercadal, Francois Breynaert, Hermann Yvetot, Benoit Bazin