Patents by Inventor Jan-Peter Ossenbrugge

Jan-Peter Ossenbrugge 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
    Patent number: 7234681
    Abstract: The invention relates to a solenoid valve having a coil, a magnet core, an armature, a yoke tube, a pole piece and a valve housing. The sealing and connection between the pole piece and the coil and/or the pole piece and the valve housing is effected by means of respective clamp-cutting edge connections each having a nose-like projection.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: June 26, 2007
    Assignee: Nass magnet GmbH
    Inventors: Ralf Hiddessen, Roy Diers, Jan-Peter Ossenbrügge, Werner Leuschner
  • Solenoid valve
    Publication number: 20050184263
    Abstract: The invention relates to a solenoid valve having a coil, a magnet core, an armature, a yoke tube, a pole piece and a valve housing. The sealing and connection between the pole piece and the coil and/or the pole piece and the valve housing is effected by means of a clamp-cutting edge connection.
    Type: Application
    Filed: February 22, 2005
    Publication date: August 25, 2005
    Inventors: Ralf Hiddessen, Roy Diers, Jan-Peter Ossenbrugge, Werner Leuschner
  • Solenoid valve having a clapper armature with yoke pins at the end, remote from the sealing element
    Patent number: 6700232
    Abstract: A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and which co-operates with the first valve seat. The yoke has yoke pins and the clapper armature is magnetically and pivotally connecting with one of the yoke pins at the end thereof that is remote from the sealing element. The clapper armature is guided through the coil.
    Type: Grant
    Filed: June 30, 2001
    Date of Patent: March 2, 2004
    Assignee: Nass Magnet GmbH
    Inventors: Frank Rieck, Robert Bast, Carsten Fritz, Holger Wagner, Ralf Hiddessen, Jan-Peter Ossenbrugge
  • Solenoid valve
    Publication number: 20020067100
    Abstract: The invention relates to a solenoid valve having a valve housing, an electromagnet, which has a coil, a yoke and a clapper armature, and having at least a first valve seat and a sealing element which can be actuated by the clapper armature and which co-operates with the first valve seat. The yoke has yoke pins and the clapper armature is arranged on a yoke pin at the end thereof that is remote from the sealing element.
    Type: Application
    Filed: June 30, 2001
    Publication date: June 6, 2002
    Inventors: Frank Rieck, Robert Bast, Carsten Fritz, Holger Wagner, Ralf Hiddessen, Jan-Peter Ossenbrugge
  • Valve construction
    Patent number: 6257548
    Abstract: The invention relates to a valve having a housing in which there is a passage having at least two spaced ports. A slide is accommodated in the passage for to and fro movements between at least two positions in one of which at least one of the ports is open and in the other of which such port is closed. A slide actuator effects movements of the slide and the slide carries a seal which effects a seal of the closed port when the slide is in the port-closing position. The seal has a sealing actuator operable separately from the slide actuator to apply a sealing force to the seal. The force applied to the seal is neutralized in response to actuation of the slide.
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: July 10, 2001
    Assignee: Nass Magnet GmbH
    Inventors: Ralf Hiddessen, Jan-Peter Ossenbrugge, Horst Grove, Frank Rieck