Patents by Inventor Damian Zwiener

Damian Zwiener 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).

  • Fuel feed device and method for producing a fuel feed device
    Patent number: 9038600
    Abstract: A fuel feed device for attachment to a cylinder head of an internal combustion engine has at least one fuel distribution element extending along a longitudinal direction, and at least one connecting element extending transversely to the longitudinal direction, wherein the connecting element can be used to connect the fuel distribution element to the cylinder head. The fuel feed device further includes at least one reinforcing element which is connected, on one hand, to an outer surface of the fuel distribution element and, on the other hand, to the connecting element outside the fuel distribution element.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: May 26, 2015
    Assignees: AUDI AG, BENTELER AUTOMOBILTECHNIK GmbH
    Inventors: Maximilian Stichlmeir, Sven Troester, Dirk Höfner, Jürgen Becker, Georg Dertinger, Markus Mehring, Damian Zwiener
  • FUEL DISTRIBUTOR BAR
    Publication number: 20150007796
    Abstract: A fuel distributor bar for petrol is closed at the end by a stopper, wherein the stopper is inserted into the fuel distributor bar and is soldered thereto. The stopper and the fuel distributor bar are designed for an operating pressure of 200 to 800 bars. A pipe wall of the fuel distributor bar is provided with a return internally at the end for said purpose. The stopper is in engagement with the return and has a projection that terminates flush with the pipe wall of the fuel distributor bar.
    Type: Application
    Filed: January 31, 2013
    Publication date: January 8, 2015
    Inventors: Friedrich Schulte, Damian Zwiener
  • FUEL FEED DEVICE AND METHOD FOR PRODUCING A FUEL FEED DEVICE
    Publication number: 20130047961
    Abstract: A fuel feed device for attachment to a cylinder head of an internal combustion engine has at least one fuel distribution element extending along a longitudinal direction, and at least one connecting element extending transversely to the longitudinal direction, wherein the connecting element can be used to connect the fuel distribution element to the cylinder head. The fuel feed device further includes at least one reinforcing element which is connected, on one hand, to an outer surface of the fuel distribution element and, on the other hand, to the connecting element outside the fuel distribution element.
    Type: Application
    Filed: April 27, 2011
    Publication date: February 28, 2013
    Applicant: Audi AG
    Inventors: Maximilian Stichlmeir, Sven Troester, Dirk Höfner, Jürgen Becker, Georg Dertinger, Marcus Mehring, Damian Zwiener