Patents by Inventor Rainer Adolfs

Rainer Adolfs 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).

  • Patent number: 8899090
    Abstract: A cage having a plurality of cutouts for receiving rolling bodies of a joint includes a quenched and tempered steel, and the entire cage has a substantially uniform ductility over its cross section without surface hardening. The cage may be produced by forming a closed base body, cutting out a plurality of cutouts, fully hardening the cage by heating and subsequently quenching the cage, and tempering the cage.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: December 2, 2014
    Assignee: GKN Driveline International GmbH
    Inventors: Rolf Cremerius, Rainer Adolfs
  • Publication number: 20100242564
    Abstract: A cage having a plurality of cutouts for receiving rolling bodies of a joint, wherein the cage comprises a quenched and tempered steel, and the entire cage has a substantially uniform ductility over its cross section without surface hardening.
    Type: Application
    Filed: June 14, 2010
    Publication date: September 30, 2010
    Inventors: Rolf Cremerius, Rainer Adolfs
  • Patent number: 7758431
    Abstract: A cage having a plurality of cutouts for receiving rolling bodies of a joint, wherein the cage comprises a quenched and tempered steel, and the entire cage has a substantially uniform ductility over its cross section without surface hardening.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: July 20, 2010
    Assignee: GKN Driveline International GmbH
    Inventors: Rolf Cremerius, Rainer Adolfs
  • Publication number: 20090060406
    Abstract: Cage (1) having a plurality of cutouts (2) for receiving rolling bodies (3) of a joint (4), characterized in that the entire cage (1) has a substantially uniform ductility. The invention also proposes a way of producing the cage (1), in which the cage (1) is fully hardened and tempered. Also described are particular application areas in the automotive sector.
    Type: Application
    Filed: September 10, 2004
    Publication date: March 5, 2009
    Inventors: Rolf Cremerius, Rainer Adolfs
  • Publication number: 20040239634
    Abstract: An operator control panel for operating machine tools or production machines has a touch-sensitive keyboard with a customer-specific shape and configuration. The control panel includes a face plate with a shape and configuration adapted to a shape of the touch-sensitive keyboard, and frame profiles matching the outside contour of the face plate for receiving the face plate. A user-selectable process for planning the operator control panel before manufacturing is also described. The disclosed operator control panel can be easily and inexpensively customized.
    Type: Application
    Filed: May 14, 2004
    Publication date: December 2, 2004
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Rainer Adolf, Jens-Andre Bunk, Sven Moniac, Franz-Josef Weigert