Patents by Inventor Didier MALIN

Didier MALIN 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: 11090887
    Abstract: A set of moulding elements, designed to be inserted into a mould for moulding a tyre, comprises: at least one first moulding element (1) and one second moulding element, each moulding element extending in a main moulding-element direction (EM) between two ends (3) of the moulding element with one of the ends (3) of the first moulding element connecting to one of the ends (3) of the second moulding element along an axis (MA), which is substantially perpendicular to the main moulding-element axis (EM).
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: August 17, 2021
    Assignee: COMPAGNIE GENERALE DES ETABLISSMENTS MICHELIN
    Inventors: Pascal Goumault, Didier Malin
  • Publication number: 20200101683
    Abstract: A set of moulding elements, designed to be inserted into a mould for moulding a tyre, comprises: at least one first moulding element (1) and one second moulding element, each moulding element extending in a main moulding-element direction (EM) between two ends (3) of said moulding element; and an assembly means (4) designed for joining one of the ends (3) of the first moulding element to one of the ends (3) of the second moulding element, said assembly means (4) extending along a main assembly-means axis (MA), the main assembly-means axis (MA) being substantially perpendicular to the main moulding-element axis (EM), and the height (HMA) of the assembly means (4) being at least equal to 30% of the height (HEM) of the moulding element, and preferably at least 50% of the height (HEM) of the moulding element.
    Type: Application
    Filed: April 26, 2018
    Publication date: April 2, 2020
    Inventors: PASCAL GOUMAULT, DIDIER MALIN
  • Publication number: 20190263182
    Abstract: Crown reinforcement of an aircraft tire with improved mechanical strength in order to increase the burst pressure of the tire, during a standard pressure test. An aircraft tire comprises a working reinforcement made up of a strip (5) wound continuously in a zigzag, from a starting end (51) to an ending end (52), in a circumferential direction (XX?) of the tire, along a periodic curve (7) forming a non-zero angle A with the circumferential direction (XX?) of the tire and in an equatorial plane (XZ) of the tire. The starting end (51) and the ending end (52) of the strip (5) are positioned axially at a distance (DI, DF) at most equal to 0.25 times the axial width WT of the working reinforcement from an axial end (E1, E2) of the working reinforcement.
    Type: Application
    Filed: October 24, 2017
    Publication date: August 29, 2019
    Inventors: Marc ROMERO DE LA OSA, Didier MALIN