Patents by Inventor Dimitri Krou

Dimitri Krou 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).

  • ARMATURE SYSTEM, VALVE SYSTEM, AND SOLENOID VALVE, AS WELL AS METHOD FOR PRODUCING A VALVE SYSTEM
    Publication number: 20250180136
    Abstract: The invention relates to an armature system for a solenoid valve including a magnetic core, a magnetic armature, and a tubular armature guide for guiding the magnetic armature, wherein the armature guide is made of plastic, and the magnetic core is connected to the armature guide via a positive connection which is formed by a thermoplastic deformation of the armature guide. Furthermore, the invention provides a valve system, a solenoid valve, and a method for producing the valve system with such an armature system.
    Type: Application
    Filed: October 29, 2024
    Publication date: June 5, 2025
    Inventors: Dana Brockmann, Robin Paetz, Dimitri Krou, Carsten Rust, Sebastian Westphal, Michel Cordes, Reiner Hölscher
  • Electromagnetic coil
    Patent number: 7750786
    Abstract: The electromagnetic coil according to the invention has a coil core, a winding of coil wire and two contact pins, the contact pins being secured to at least one resilient holding member and being movable relative to the coil core. The holding member is formed in a unitary manner with the coil core, and the ends of the coil wire are secured to the movable/resilient contact pins.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: July 6, 2010
    Assignee: Nass Magnet GmbH
    Inventors: Holger Last, Robert Rüther, Dimitri Krou, Thomas Groetzinger
  • ELECTROMAGNETIC COIL
    Publication number: 20080309447
    Abstract: The electromagnetic coil according to the invention has a coil core, a winding of coil wire and two contact pins, the contact pins being secured to at least one resilient holding member and being movable relative to the coil core. The holding member is formed in a unitary manner with the coil core, and the ends of the coil wire are secured to the movable/resilient contact pins.
    Type: Application
    Filed: March 12, 2008
    Publication date: December 18, 2008
    Inventors: Holger Last, Robert Ruther, Dimitri Krou, Thomas Groetzinger