Patents by Inventor Nicolas Domange

Nicolas Domange 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: 8291741
    Abstract: The invention relates to a forming tool for hot forming, including a plurality of tool elements resting against one another and which define a forming surface, wherein the forming surface is embodied so as to be complementary to at least one section of a formed sheet component, which is to be produced by way of hot forming, and wherein the tool elements include cooling ducts in the form of bores which extend along the forming surface. At least two of the tool elements in each case include at least one cooling duct, which branches within the tool element into at least two cooling duct branches, wherein the bore axes of the cooling duct branches, which diverge or converge, respectively, extend along the forming surface. Through this, a generic forming tool is created, which provides for a high, uniform cooling capacity across a large forming surface.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: October 23, 2012
    Assignees: ThyssenKrupp Sofedit S.A.S., ThyssenKrupp Umformtechnik GmbH
    Inventors: Nicolas Domange, Jens Overrath
  • Publication number: 20110219841
    Abstract: The invention relates to a forming tool for hot forming, including a plurality of tool elements resting against one another and which define a forming surface, wherein the forming surface is embodied so as to be complementary to at least one section of a formed sheet component, which is to be produced by way of hot forming, and wherein the tool elements include cooling ducts in the form of bores which extend along the forming surface. At least two of the tool elements in each case include at least one cooling duct, which branches within the tool element into at least two cooling duct branches, wherein the bore axes of the cooling duct branches which diverge or converge, respectively, extend along the forming surface. Through this, a generic forming tool is created, which provides for a high, uniform cooling capacity across a large forming surface.
    Type: Application
    Filed: May 26, 2010
    Publication date: September 15, 2011
    Applicants: THYSSENKRUPP SOFEDIT S.A.S., THYSSENKRUPP UMFORMTECHNIK GMBH
    Inventors: Nicolas Domange, Jens Overrath