Patents by Inventor Harald FALCKENBERG

Harald FALCKENBERG 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 pump nozzle with manually operated switch lever and hold-open aid
    Patent number: 8499802
    Abstract: A fuel pump nozzle for delivering fuel, with a manually operated switch lever which is movable between a closed position, in which there is no delivery of fuel, and an open position, in which fuel is delivered, wherein the switch lever is biased by a restoring spring in the direction of the closed position and automatically returns to the closed position when the manual force applied declines, wherein the pump nozzle is provided with a hold-open aid which reduces the force required to hold the switch lever in a particular open position compared to the forces required to hold the switch lever open in other open positions.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: August 6, 2013
    Assignee: Elaflex-Gummi Ehlers GmbH
    Inventors: Harald Falckenberg, Ulrich Meyer
  • FUEL PUMP NOZZLE WITH MANUALLY OPERATED SWITCH LEVER AND HOLD-OPEN AID
    Publication number: 20100126626
    Abstract: A fuel pump nozzle for delivering fuel, with a manually operated switch lever which is movable between a closed position, in which there is no delivery of fuel, and an open position, in which fuel is delivered, wherein the switch lever is biased by a restoring spring in the direction of the closed position and automatically returns to the closed position when the manual force applied declines, wherein the pump nozzle is provided with a hold-open aid which reduces the force required to hold the switch lever in a particular open position compared to the forces required to hold the switch lever open in other open positions.
    Type: Application
    Filed: November 17, 2009
    Publication date: May 27, 2010
    Applicant: ELAFLEX-Gummi Ehlers GmbH
    Inventors: Harald FALCKENBERG, Ulrich Meyer