Patents by Inventor Peter Stegmann

Peter Stegmann 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).

  • Solenoid valve plate
    Patent number: 8944405
    Abstract: An electromagnetic hydraulic valve or solenoid having an electric plug, housing, magnetic coil, armature and armature pin, valve body and associated valve seat and valve plate and associated valve seat, the valve plate axially retained, but, freely floating laterally within the housing, such that the valve plate and valve plate seat is movable to align with the valve body and valve body seat.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: February 3, 2015
    Assignee: Schaeffler Technologies GmbH & Co. KG
    Inventors: Debora Manther, Peter Stegmann, Jens Hoppe
  • SOLENOID VALVE PLATE
    Publication number: 20140131602
    Abstract: An electromagnetic hydraulic valve or solenoid having an electric plug, housing, magnetic coil, armature and armature pin, valve body and associated valve seat and valve plate and associated valve seat, the valve plate axially retained, but, freely floating laterally within the housing, such that the valve plate and valve plate seat is movable to align with the valve body and valve body seat.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 15, 2014
    Inventors: Debora Manther, Peter Stegmann, Jens Hoppe
  • Electromagnetic actuating unit
    Patent number: 8632050
    Abstract: An electromagnetic actuating unit for a hydraulic valve with a housing and a closure element. The housing at least partially delimits the electromagnetic actuating unit in relation to the surroundings. The closure element is arranged within an introductory opening of the housing. A sealing-means receptacle is formed on a boundary surface between the housing and the closure element. Furthermore, at least one first channel leads into the sealing-means receptacle and is open towards the surroundings of the actuating unit. A sealing element, which is arranged in the sealing-means receptacle is placed into the sealing-means receptacle via the first channel.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: January 21, 2014
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Herbert Stoeckel, Peter Stegmann, Jens Hoppe, Andreas Kufner
  • ELECTROMAGNETIC ACTUATING UNIT
    Publication number: 20110121214
    Abstract: An electromagnetic actuating unit for a hydraulic valve with a housing and a closure element. The housing at least partially delimits the electromagnetic actuating unit in relation to the surroundings. The closure element is arranged within an introductory opening of the housing. A sealing-means receptacle is formed on a boundary surface between the housing and the closure element. Furthermore, at least one first channel leads into the sealing-means receptacle and is open towards the surroundings of the actuating unit. A sealing element, which is arranged in the sealing-means receptacle, is placed into the sealing-means receptacle via the first channel.
    Type: Application
    Filed: July 4, 2008
    Publication date: May 26, 2011
    Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO KG
    Inventors: Herbert Stoeckel, Peter Stegmann, Jens Hoppe, Andreas Kufner