Patents by Inventor Stefan Willared

Stefan Willared 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).

  • Battery unit, set with a battery unit and a receptacle device for receiving the battery unit and bicycle frame with such set
    Patent number: 11325678
    Abstract: A battery unit for a drive mechanism for a bicycle comprises at least one decoupling element. This allows for a decoupling of a housing for receiving a battery from the bicycle frame. The battery unit may in particular be mounted in an elastically dampened manner in the bicycle frame.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: May 10, 2022
    Assignee: YT INDUSTRIES GMBH
    Inventors: Daniel Wecker, Tobias Lehne, Stefan Willared, Stefan Bax, Martin Bosert
  • BATTERY UNIT, SET WITH A BATTERY UNIT AND A RECEPTACLE DEVICE FOR RECEIVING THE BATTERY UNIT AND BICYCLE FRAME WITH SUCH SET
    Publication number: 20190337588
    Abstract: A battery unit for a drive mechanism for a bicycle comprises at least one decoupling element. This allows for a decoupling of a housing for receiving a battery from the bicycle frame. The battery unit may in particular be mounted in an elastically dampened manner in the bicycle frame.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Inventors: Daniel Wecker, Tobias Lehne, Stefan Willared, Stefan Bax, Martin Bosert
  • Rack-and-pinion steering mechanism
    Publication number: 20060113738
    Abstract: A pressure piece for a rack and pinion steering system of a motor vehicle having an axial roller bearing arranged in each of the two bearing faces of the pressure piece. The bearing faces lie generally opposed. Rolling friction is realized between the rack and the pressure piece.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 1, 2006
    Inventors: Alexander Zernickel, Stefan Willared
  • Rack and pinion steering system
    Publication number: 20050236218
    Abstract: A rack and pinion steering system for a motor vehicle including a supporting spindle receiving a guide roller, the roller is held at its two ends in a thrust piece via a needle bush at each end. The bush has a closed bottom which bears against an end face of the supporting spindle under prestress. The thrust piece is spring urged against the rack and the rack is spring engaged by the pinion via the urging of the thrust piece.
    Type: Application
    Filed: March 17, 2005
    Publication date: October 27, 2005
    Inventors: Jurgen Osterlanger, Alexander Zernickel, Stefan Willared
  • Rack-and-pinion steering system
    Publication number: 20050229733
    Abstract: A gear rack for a rack-and-pinion steering system for a motor vehicle is distinguished in that the bearing surface is configured as a recess situated within the circular gear rack. These bearing surfaces being are borne against by roller-mounted guide rollers with corresponding bearing surfaces.
    Type: Application
    Filed: March 7, 2005
    Publication date: October 20, 2005
    Inventors: Jurgen Osterlanger, Alexander Zernickel, Manfred Kraus, Stefan Willared, Horst Munck
  • Rack-and-pinion steering system
    Publication number: 20050193849
    Abstract: A gear rack for a rack-and-pinion steering system for a motor vehicle. The rack having a bearing surface including a recess within a circular gear rack. A guide roller, which is borne via a needle bearing, has corresponding bearing surfaces, resting on the bearing surfaces of the rack.
    Type: Application
    Filed: March 7, 2005
    Publication date: September 8, 2005
    Inventors: Jurgen Osterlanger, Alexander Zernickel, Manfred Kraus, Stefan Willared
  • Radial piston pump
    Patent number: 6769351
    Abstract: In an eccentric bearing arrangement for a pump shaft (2) comprising an eccentric ring (4) that is fixedly attached thereto, and further comprising a needle roller bearing that is arranged on an outer peripheral surface of the eccentric ring, a stop washer (12) is retained in a circumferential groove (13) of the needle roller bushing (9) and is surrounded radially by the adjoining flange (11) of the needle roller bushing (9), and the stop washer (12) comprises an axially inward open annular groove (15) in which the cage (6) is guided.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: August 3, 2004
    Assignee: INA-Schaeffler KG
    Inventors: Johannes Lang, Stefan Willared, Klaus Scharinger
  • Radial piston pump
    Publication number: 20030110937
    Abstract: In an eccentric bearing arrangement for a pump shaft (2) comprising an eccentric ring (4) that is fixedly attached thereto, and further comprising a needle roller bearing that is arranged on an outer peripheral surface of the eccentric ring, a stop washer (12) is retained in a circumferential groove (13) of the needle roller bushing (9) and is surrounded radially by the adjoining flange (11) of the needle roller bushing (9), and said stop washer (12) comprises an axially inward open annular groove (15) in which the cage (6) is guided.
    Type: Application
    Filed: November 15, 2002
    Publication date: June 19, 2003
    Inventors: Johannes Lang, Stefan Willared, Klaus Scharinger