Patents by Inventor Eugene SIGAL

Eugene SIGAL 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).

  • Roller body for roller bearing
    Patent number: 8961021
    Abstract: A roller body for a roller bearing includes at least one cavity extending from an end face of the roller body, at least one retaining element is disposed in the cavity, and at least one sensor is disposed in the cavity, such as in or on the retaining element. The sensor is at least partially surrounded by an elastic material in a protective manner.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: February 24, 2015
    Assignee: Aktiebolaget SKF
    Inventors: Arno Stubenrauch, Armin Olschewski, Alexander de Vries, Sebastian Ziegler, Goran Christiansson, Eugene Sigal, Frank de Wit, Hendrik Mol
  • POWER GENERATOR INTEGRATED WITH BEARING
    Publication number: 20140055010
    Abstract: A bearing has a first ring (102) and a second ring (104) configured for coaxial rotation with respect to each other, and a generator for generating electric power in operational use of the bearing. The generator has a first arrangement (112) mounted in a fixed position with respect to the first ring, and a second arrangement (114) mounted in a fixed position with respect to the second ring. Each of the first arrangement and the second arrangement comprises one or more coils (122, 128) and one or more magnets (118, 120, 124, 126) arranged in a circumferential direction (116) of the rings. The generator is therefore configured to supply power to circuitry mounted so as to be stationary with a ring.
    Type: Application
    Filed: December 20, 2010
    Publication date: February 27, 2014
    Inventors: Eugene Sigal, Andreas Clemens Van Der Ham
  • ROLLER BODY FOR ROLLER BEARING
    Publication number: 20120020603
    Abstract: A roller body for a roller bearing includes at least one cavity extending from an end face of the roller body, at least one retaining element is disposed in the cavity, and at least one sensor is disposed in the cavity, such as in or on the retaining element. The sensor is at least partially surrounded by an elastic material in a protective manner.
    Type: Application
    Filed: July 25, 2011
    Publication date: January 26, 2012
    Applicant: AKTIEBOLAGET SKF
    Inventors: Arno STUBENRAUCH, Armin OLSCHEWSKI, Alexander de VRIES, Sebastian ZIEGLER, Goran CHRISTIANSSON, Eugene SIGAL, Frank de WIT, Hendrik MOL