Patents by Inventor Emmanuel Masse

Emmanuel Masse 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).

  • Self-lubricating composite friction part
    Patent number: 11781594
    Abstract: Disclosed is a self-lubricating composite friction part (1) that can be subjected, during operation, to temperatures that are at least equal to 250° C. The part includes, along the friction surface (2), a single layer of a material consisting of weft and warp yarns made of polytetrafluoroethylene, the material being impregnated with a thermostable resin having a glass transition temperature that is at least equal to 250° C. It is applied to a reinforcing layer (3).
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: October 10, 2023
    Assignee: HYDROMECANIQUE ET FROTTEMENT
    Inventors: Emmanuel Masse, Olivier Blandenet
  • SELF-LUBRICATING COMPOSITE FRICTION PART
    Publication number: 20210123478
    Abstract: Disclosed is a self-lubricating composite friction part (1) that can be subjected, during operation, to temperatures that are at least equal to 250° C. The part includes, along the friction surface (2), a single layer of a material consisting of weft and warp yarns made of polytetrafluoroethylene, the material being impregnated with a thermostable resin having a glass transition temperature that is at least equal to 250° C. It is applied to a reinforcing layer (3).
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Emmanuel MASSE, Olivier BLANDENET
  • Self-lubricating composite friction part
    Patent number: 10900522
    Abstract: Disclosed is a self-lubricating composite friction part (1) that can be subjected, during operation, to temperatures that are at least equal to 250° C. The part includes, along the friction surface (2), a single layer of a material consisting of weft and warp yarns made of polytetrafluoroethylene, the material being impregnated with a thermostable resin having a glass transition temperature that is at least equal to 250° C. It is applied to a reinforcing layer (3).
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 26, 2021
    Assignee: HYDROMECANIQUE ET FROTTEMENT
    Inventors: Emmanuel Masse, Olivier Blandenet
  • Self-lubricating articulation element made from a composite material and operating under high dynamic loadings
    Patent number: 9989096
    Abstract: The element is formed from the winding of a fabric of small thickness ranging between 20 ?m and 150 ?m and mixed with a resin containing fillers. The fabric has the form of strips having a width ranging between 5 mm and 200 mm, with the strips being crossed in several layers.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: June 5, 2018
    Assignee: H.E.F.
    Inventors: Emmanuel Masse, Olivier Blandenet, Philippe Maurin-Perrier
  • Self-lubricating hinge assembly made from composite material and operating under high dynamic loads
    Patent number: 9790984
    Abstract: This assembly includes a ball joint assembled in a casing, and receiving an axle capable of sliding and/or rotating therein. The ball joint is formed from the winding of a fabric of small thickness ranging between 20 ?m and 150 ?m and mixed with a resin comprising fillers. The fabric has the form of strips having a width ranging between 5 mm and 200 mm; the strips being crossed in several layers.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: October 17, 2017
    Assignee: H.E.F.
    Inventors: Emmanuel Masse, Olivier Blandenet, Philippe Maurin-Perrier
  • SELF-LUBRICATING COMPOSITE FRICTION PART
    Publication number: 20170175812
    Abstract: Disclosed is a self-lubricating composite friction part (1) that can be subjected, during operation, to temperatures that are at least equal to 250° C. The part includes, along the friction surface (2), a single layer of a material consisting of weft and warp yarns made of polytetrafluoroethylene, the material being impregnated with a thermostable resin having a glass transition temperature that is at least equal to 250° C. It is applied to a reinforcing layer (3).
    Type: Application
    Filed: June 29, 2015
    Publication date: June 22, 2017
    Inventors: Emmanuel MASSE, Olivier BLANDENET
  • SELF-LUBRICATING HINGE ASSEMBLY MADE FROM COMPOSITE MATERIAL AND OPERATING UNDER HIGH DYNAMIC LOADS
    Publication number: 20160169272
    Abstract: This assembly includes a ball joint assembled in a casing, and receiving an axle capable of sliding and/or rotating therein. The ball joint is formed from the winding of a fabric of small thickness ranging between 20 ?m and 150 ?m and mixed with a resin comprising fillers. The fabric has the form of strips having a width ranging between 5 mm and 200 mm; the strips being crossed in several layers.
    Type: Application
    Filed: October 15, 2013
    Publication date: June 16, 2016
    Applicant: H.E.F.
    Inventors: Emmanuel MASSE, Olivier BLANDENET, Philippe MAURIN-PERRIER
  • SELF-LUBRICATING ARTICULATION ELEMENT MADE FROM A COMPOSITE MATERIAL AND OPERATING UNDER HIGH DYNAMIC LOADINGS
    Publication number: 20160061267
    Abstract: The element is formed from the winding of a fabric of small thickness ranging between 20 ?m and 150 ?m and mixed with a resin containing fillers. The fabric has the form of strips having a width ranging between 5 mm and 200 mm, with the strips being crossed in several layers.
    Type: Application
    Filed: October 15, 2013
    Publication date: March 3, 2016
    Applicant: H.E.F.
    Inventors: Emmanuel MASSE, Olivier BLANDENET, Philippe MAURIN-PERRIER
  • Self-lubricating bushing for a joint, which is intended to be mounted on a shaft
    Patent number: 8770844
    Abstract: This bush is made out of a composite material that has a modulus of elasticity of between 500 and 6000 N/mm2, said bush having at least one lip formed directly at the time of manufacture as an overrun edge of its bore to act as a leak-tight or protective barrier after mounting on the shaft by creating a tightening effect between the inside diameter of said lip or said lips, and the outside diameter of said shaft.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: July 8, 2014
    Assignee: H.E.F.
    Inventors: Emmanuel Masse, Patrick Villemagne, Eric Chaduiron
  • SELF-LUBRICATING BUSHING FOR A JOINT, WHICH IS INTENDED TO BE MOUNTED ON A SHAFT
    Publication number: 20130064483
    Abstract: This bush is made out of a composite material that has a modulus of elasticity of between 500 and 6000 N/mm2, said bush having at least one lip formed directly at the time of manufacture as an overrun edge of its bore to act as a leak-tight or protective barrier after mounting on the shaft by creating a tightening effect between the inside diameter of said lip or said lips, and the outside diameter of said shaft.
    Type: Application
    Filed: March 16, 2011
    Publication date: March 14, 2013
    Applicant: H.E.F.
    Inventors: Emmanuel Masse, Patrick Villemagne, Eric Chaduiron