Patents by Inventor Uwe Wunderlich

Uwe Wunderlich 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: 9443649
    Abstract: A coil (4) for a solenoid valve (2) in particular for actuating a camshaft adjuster, including a coil carrier (6) with an underside, a pot (8) with a base on which the underside of the coil carrier (6) is placed and with a wall which forms an intermediate space (16) with respect to the coil carrier (6), and a yoke disk (10) which is placed on the pot (8) with coil carrier (6) and which covers the intermediate space (16), wherein the intermediate space (16) is open via a flow gap (34) between the yoke disk (10) and the coil carrier (6) and/or between the yoke disk (10) and the pot (8) and is provided for receiving a filler (36). The flow gap (34) is formed for the hardening of the filler (36).
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: September 13, 2016
    Assignee: Schaeffler Technologies GmbH & Co. KG
    Inventors: Jens Hoppe, Stefan Konias, Uwe Wunderlich, Richard Baier
  • Publication number: 20140216376
    Abstract: A coil (4) for a solenoid valve (2) in particular for actuating a camshaft adjuster, including a coil carrier (6) with an underside, a pot (8) with a base on which the underside of the coil carrier (6) is placed and with a wall which forms an intermediate space (16) with respect to the coil carrier (6), and a yoke disk (10) which is placed on the pot (8) with coil carrier (6) and which covers the intermediate space (16), wherein the intermediate space (16) is open via a flow gap (34) between the yoke disk (10) and the coil carrier (6) and/or between the yoke disk (10) and the pot (8) and is provided for receiving a filler (36). The flow gap (34) is formed for the hardening of the filler (36).
    Type: Application
    Filed: February 27, 2012
    Publication date: August 7, 2014
    Applicant: Schaeffler Technologies AG & Co., KG
    Inventors: Jens Hoppe, Stefan Konias, Uwe Wunderlich, Richard Baier
  • Patent number: 8556519
    Abstract: A radial roller bearing, in particular a single-track ball roller bearing, which has an outer bearing ring with an inner groove track, an inner bearing ring with an outer groove track and ball rollers, which are disposed parallel to one another and held in a peripheral direction at even distances from one another by a plastic bearing cage, that roll between the bearing rings in the groove tracks. Each roller has two lateral surfaces that are flattened symmetrically from a spherical base form and a defined axial tilting clearance. The cage has two axially separated, pocketed cage halves which can be assembled in a positive-fitted, form-locked or integral fashion by opposing connecting elements.
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: October 15, 2013
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Andreas Bohr, Uli Grosskopf, Dieter Jauernig, Herbert Rost, Uwe Wunderlich
  • Publication number: 20110229068
    Abstract: A radial roller bearing, in particular a single-track ball roller bearing, which has an outer bearing ring with an inner groove track, an inner bearing ring with an outer groove track and ball rollers, which are disposed parallel to one another and held in a peripheral direction at even distances from one another by a plastic bearing cage, that roll between the bearing rings in the groove tracks. Each roller has two lateral surfaces that are flattened symmetrically from a spherical base form and a defined axial tilting clearance. The cage has two axially separated, pocketed cage halves which can be assembled in a positive-fitted, form-locked or integral fashion by opposing connecting elements.
    Type: Application
    Filed: November 27, 2009
    Publication date: September 22, 2011
    Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
    Inventors: Andreas Bohr, Uli Grosskopf, Dieter Jauernig, Herbert Rost, Uwe Wunderlich