Patents by Inventor Jorg Bittner

Jorg Bittner 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).

  • VALVE FOR LIMITING THE TANK PRESSURE IN A MOTOR VEHICLE
    Publication number: 20080295893
    Abstract: A valve for limiting the tank pressure in a motor vehicle, comprising a first line (1) and a second line (2) which may establish a flow connection in which at least one body (3, 4) may be moved relative to another body (4, 3), whereby the movable body (3, 4) lifts up from a sealing seat (5), with regard to the object of adjusting the tank pressure using a compact design is characterized in that a first body (3), a second body (4), and the sealing seat (5) as a whole form a movable unit (6).
    Type: Application
    Filed: May 28, 2008
    Publication date: December 4, 2008
    Applicant: CARL FREUDENBERG KG
    Inventors: Jorg Bittner, Stefan Hettinger
  • Valve having a particle retention element
    Publication number: 20080035211
    Abstract: A valve is provided comprising a housing, said housing containing a channel for a fluid medium, and the channel having associated therewith a sealing element which cooperates with a sealing seat. Said sealing seat is positioned in a chamber with which are associated a particle retention element in order to provide simplicity in construction and ease of installation. Said valve is designed and improved in such a manner that, once installed, it ensures optimal operation at all times while being simple in construction and easy to install.
    Type: Application
    Filed: August 10, 2007
    Publication date: February 14, 2008
    Applicant: Carl Freudenberg KG
    Inventors: Torsten Gerlich, Jorg Bittner, Stefan Hettinger
  • Measurement device including a hall sensor disposed in a magnetic tube
    Patent number: 7199578
    Abstract: A measuring device including a Hall sensor arranged in a centrally and axially movable manner in a magnetic tube. Each half of the magnetic tube includes a north and south pole that are diametrically opposed, wherein the north pole on the first half of the tube is also diametrically opposed to the north pole on the second half of the tube, and the south pole formed on the first half of the tube is also diametrically opposed to the south pole on the second half of the tube.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: April 3, 2007
    Assignee: Carl Freudenberg KG
    Inventors: Gerhard Rohner, Reinhard Tinz, Volker Daume, Jorg Bittner, Uwe Meinig, Manfred Busch
  • Measuring device comprising a hall sensor and method for the pruduction thereof
    Publication number: 20050248337
    Abstract: The invention relates to a measuring device comprising a hall sensor, particularly for measuring devices, which is characterized by the fact that the hall sensor is arranged in a centrally and axially movable manner in a magnet pipe. Each half of said magnet pipe is transverse-magnetized with opposite polarity.
    Type: Application
    Filed: April 22, 2003
    Publication date: November 10, 2005
    Applicant: CARL FREUDENBERG KG
    Inventors: Gerhard Rohner, Reinhard Tinz, Volker Daume, Jorg Bittner, Uwe Meinig, Manfred Busch