Patents by Inventor Hans-Kersten J. Lesk

Hans-Kersten J. Lesk 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: 8884731
    Abstract: A loosing- and twisting-proof fastening for solenoids, in particular with a tube pipe receiving a magnet armature, and a coil element. The coil element can be fixed on the tube pipe via a fastening element. On the tube pipe a safety element which can be brought into engagement with the tube pipe, on the one hand, and the coil element, on the other hand, is provided for a twisting-resistant arrangement of tube pipe and coil element.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: November 11, 2014
    Assignee: SVM Schultz Verwaltungs-GmbH & Co. KG
    Inventor: Hans-Kersten J. Lesk
  • Patent number: 8410879
    Abstract: The invention refers to a solenoid with a magnet body connected with a tube pipe, wherein means for fastening the magnet body to the tube pipe are provided, and the means have at least one electrically conductive element, which is in contact, on the one hand, with the tube pipe, on the other hand, with the magnet body, for electric connection of tube pipe and magnet body.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: April 2, 2013
    Assignee: SVM Schultz Verwaltungs-GmbH & Co. KG
    Inventor: Hans-Kersten J. Lesk
  • Publication number: 20110102115
    Abstract: The invention refers to a loosing- and twisting-proof fastening for solenoids, in particular with a tube pipe receiving a magnet armature, and a coil element, wherein the coil element can be fixed on the tube pipe via a fastening element. The invention is characterised in that on the tube pipe a safety element which can be brought into engagement with the tube pipe, on the one hand, and the coil element, on the other hand, is provided for a twisting-resistant arrangement of tube pipe and coil element.
    Type: Application
    Filed: October 25, 2010
    Publication date: May 5, 2011
    Inventor: Hans-Kersten J. Lesk
  • Publication number: 20110063056
    Abstract: The invention refers to a solenoid with a magnet body connected with a tube pipe, wherein means for fastening the magnet body to the tube pipe are provided, and the means have at least one electrically conductive element, which is in contact, on the one hand, with the tube pipe, on the other hand, with the magnet body, for electric connection of tube pipe and magnet body.
    Type: Application
    Filed: September 17, 2010
    Publication date: March 17, 2011
    Inventor: Hans-Kersten J. Lesk