Patents by Inventor Manfred Striedacher

Manfred Striedacher 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).

  • Publication number: 20090072656
    Abstract: The invention relates to a four-pole electric motor drive which has a stator and a rotor. The rotor contains a rotor shaft, a laminated rotor core containing rotor teeth, and a commutator fitted with segments. Furthermore, the drive has a hammer brush holder system which has a frame, brush support arms, one end of each arm having a brush receiver, and the other end of each arm being connected to the frame via a rotatable bearing arrangement, and carbon brushes, each of which is inserted in one of the brush receivers.
    Type: Application
    Filed: September 12, 2008
    Publication date: March 19, 2009
    Applicant: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg
    Inventors: Horst Eisert, Sandra Michel, Manfred Striedacher
  • Patent number: 5683184
    Abstract: In order to ensure full-surface thrust contact and coverage despite a low production and assembly outlay, even if the bearing is mounted slightly askew, a thrust and cover washer may be used which includes an inelastic first annular washer part axially thrusting and not contacting the rotor shaft, and an elastic second annular washer part positively joined thereto and resting sealingly on the rotor shaft. The first annular washer part may advantageously be made of plastic and the second annular washer part may advantageously be made of an elastomer.
    Type: Grant
    Filed: July 20, 1995
    Date of Patent: November 4, 1997
    Assignee: Siemens Aktiengesellschaft
    Inventors: Manfred Striedacher, Michael Rueb