Patents by Inventor Roland Feigl

Roland Feigl 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).

  • Lever device and a fuel injection valve
    Patent number: 9500169
    Abstract: A lever device for a fuel injection valve includes a housing with a housing recess, at least one lever element arranged in the housing recess, a drive element arranged in the housing recess and coupled to the lever element(s) in order to act upon said at least one lever element in a direction of a force-action axis, and an output element arranged in the housing recess and coupled to the lever element(s) such that this output element is moveable in the force-action axis direction by the at least one lever element. Each lever element includes a coupling section designed or arranged such that the lever element is coupled to the housing, or to the output element, in a rotationally-fixed manner with respect to the force-action axis.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: November 22, 2016
    Assignee: CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Stefan Lehmann, Hellmut Freudenberg, Stefan Kohn, Robert Kuchler, Manuel Hannich, Roland Feigl, Wolfgang Wechler, Matthias Wicke
  • Lever device and a fuel injection valve
    Patent number: 9376993
    Abstract: A lever device for a fuel injection valve includes a housing with a housing recess, at least one lever element arranged in the housing recess and having a coupling section coupled to a section of the housing, a drive element arranged in the housing recess and coupled to the at least one lever element to act upon the at least one lever element in the direction of a force-action axis, and an output element arranged in the housing recess and coupled to the at least one lever element such that the output element may be moved in the force-action axis direction by the at least one lever element. The coupling section of the lever element has at least one recess that defines at least two coupling section contact surfaces spaced apart from one another and resting against the housing section.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: June 28, 2016
    Assignee: CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Stefan Lehmann, Hellmut Freudenberg, Stefan Kohn, Robert Kuchler, Manuel Hannich, Roland Feigl, Wolfgang Wechler, Matthias Wicke
  • Lever Device and a Fuel Injection Valve
    Publication number: 20150021418
    Abstract: A lever device for a fuel injection valve includes a housing with a housing recess, at least one lever element arranged in the housing recess and having a coupling section coupled to a section of the housing, a drive element arranged in the housing recess and coupled to the at least one lever element to act upon the at least one lever element in the direction of a force-action axis, and an output element arranged in the housing recess and coupled to the at least one lever element such that the output element may be moved in the force-action axis direction by the at least one lever element. The coupling section of the lever element has at least one recess that defines at least two coupling section contact surfaces spaced apart from one another and resting against the housing section.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 22, 2015
    Inventors: Stefan Lehmann, Hellmut Freudenberg, Stefan Kohn, Robert Kuchler, Manuel Hannich, Roland Feigl, Wolfgang Wechler, Matthias Wicke