Patents by Inventor Peter Dittmann

Peter Dittmann 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).

  • Patent number: 9409321
    Abstract: A shaped body and a method for producing fiber composite components, wherein the shaped body is formed using a paper and/or cardboard material, at least in part. This makes possible cost-effective manufacture of hollow profiles of any desired length from fiber composite materials, in particular from prepreg materials and/or reinforcing fiber arrangements which are subsequently impregnated with a curable plastics material. The paper and/or cardboard material can be provided with further properties, such as gas-tightness and non-stick properties, by applying suitable functional layers. Moreover, the material makes it possible to produce highly dimensionally stable shaped bodies or support cores, in such a way that fiber composite components having highly reproducible spatial dimensions can be produced. In addition, after curing, the shaped bodies can be collapsed in a simple manner by applying a vacuum and thus removed from the fiber composite component without residues.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: August 9, 2016
    Assignee: Airbus Operations GmbH
    Inventors: Ralf-Peter Dittmann, Sebastian Kaschel, Lothar Engler
  • Patent number: 8381132
    Abstract: A method of the interactive features on a DVD utilizing restricted user inputs e.g. reduced number of key pad buttons. The DVD menu may be collapsed to form an indexed linear list of the menu buttons. A user then sequentially navigates through the menu using a one or two directional input to find the desired menu choice, which is then selected using a predetermined user input.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: February 19, 2013
    Assignee: Philips & Lite-On Digital Solutions Corporation
    Inventors: Gabriel Muresan, Peter Dittmann
  • Patent number: 8088236
    Abstract: The present invention provides an apparatus and a method for producing a large-area fibre-composite structural component, in particular for the aircraft sector, comprising a predetermined shaping element, a controllable laying device for the defined laying of at least one fibrous sheet over or into the predetermined shaping element, a controllable turning device for a defined turning of the predetermined shaping element and of the laying device in relation to each other by a predetermined turning angle, and a central control device, which is connected to the laying device and the turning device for controlling of the same.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: January 3, 2012
    Assignee: AIRBUS Deutschland GmbH
    Inventors: Joerg Schendel, Bernd Ostermeier, Thomas Konsolke, Ralf-Peter Dittmann
  • Publication number: 20100006202
    Abstract: The present invention provides an apparatus and a method for producing a large-area fibre-composite structural component, in particular for the aircraft sector, comprising a predetermined shaping element, a controllable laying device for the defined laying of at least one fibrous sheet over or into the predetermined shaping element, a controllable turning device for a defined turning of the predetermined shaping element and of the laying device in relation to each other by a predetermined turning angle, and a central control device, which is connected to the laying device and the turning device for controlling of the same.
    Type: Application
    Filed: May 4, 2007
    Publication date: January 14, 2010
    Applicant: AIRBUS Deutschland GmbH
    Inventors: Joerg Schendel, Bernd Ostermeier, Thomas Konsolke, Ralf-Peter Dittmann
  • Publication number: 20090259973
    Abstract: A method of the interactive features on a DVD utilizing restricted user inputs e.g. reduced number of key pad buttons. The DVD menu may be collapsed to form an indexed linear list of the menu buttons. A user then sequentially navigates through the menu using a one or two directional input to find the desired menu choice, which is then selected using a predetermined user input.
    Type: Application
    Filed: April 10, 2008
    Publication date: October 15, 2009
    Inventors: Gabriel Muresan, Peter Dittmann
  • Patent number: 4395345
    Abstract: Cogranulates of alkalimetal tripolyphosphates and alkalimetal silicates are known as basic ingredients for machine dishwashing compositions. They can suffer from dispensability problems, and by inclusion in the cogranulates of a hydrophobing substance, such as calcium stearate, the dispensability can be improved.
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: July 26, 1983
    Assignee: Lever Brothers Company
    Inventors: Kurt Walz, Peter Dittmann, Hartmut Hohne