Patents by Inventor Pierre Alexandre LANGLET

Pierre Alexandre LANGLET 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: 11858336
    Abstract: The invention relates to a housing (3) for a front face module (2) of a motor vehicle (1), defining an air duct (4) for the flow of an air stream, said housing comprising: —an openwork structure (30) having a plurality of openings (32) defined by ribs (34); —a lining (36) which is securely attached to the openwork structure (30) and covers the openings (32) so as to form a wall which is airtight to the air stream. The invention also relates to a method for manufacturing such a housing and to a front face module (2) comprising such a housing.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: January 2, 2024
    Assignee: Valeo Systemes Thermiques
    Inventors: Jerome Ripa, Stephan Andre, Emmanuel Henon, Pierre Alexandre Langlet, Sergio Da Costa Pito
  • Patent number: 11827090
    Abstract: The invention relates to a device (I) for regulating an air stream for an air inlet of a motor vehicle, comprising a housing (2) defining a flow duct (4), in which an air stream flows, in which a cooling unit (6) is at least partially arranged, comprising at least one heat exchanger (8, IO) and a motorized fan unit (12). According to the invention, the housing (2) comprises a sealing means (64, 64a, 64b, 64c) for preventing any air leakage outside the flow duct (4). The invention also relates to a motor vehicle comprising such a regulating device (I).
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: November 28, 2023
    Assignee: Valeo Systemes Thermiques
    Inventors: Stephan Andre, Jerome Ripa, Pierre Alexandre Langlet
  • Publication number: 20230010282
    Abstract: The invention relates to a system (1) of controlled flaps comprising two sets (10a, 10b) of flaps (100), each set (10a, 10b) of flaps (100) being able to adopt an open position (p1) and a closed position (p2), characterized in that said system (1) of controlled flaps further comprises an actuator (11) that is configured to bring one (10a) of the sets (10a, 10b) of flaps (100) into the open position (p1) before the other (10b) of the sets (10a, 10b) of flaps (100).
    Type: Application
    Filed: November 24, 2020
    Publication date: January 12, 2023
    Applicant: Valeo Systemes Thermiques
    Inventors: Jerome Ripa, Enzo Mitidieri, Pierre Alexandre Langlet
  • Publication number: 20220016972
    Abstract: The invention relates to a housing (3) for a front face module (2) of a motor vehicle (1), defining an air duct (4) for the flow of an air stream, said housing comprising: —an openwork structure (30) having a plurality of openings (32) defined by ribs (34); —a lining (36) which is securely attached to the openwork structure (30) and covers the openings (32) so as to form a wall which is airtight to the air stream. The invention also relates to a method for manufacturing such a housing and to a front face module (2) comprising such a housing.
    Type: Application
    Filed: December 4, 2019
    Publication date: January 20, 2022
    Applicant: Valeo Systemes Thermiques
    Inventors: Jerome Ripa, Stephan Andre, Emmanuel Henon, Pierre Alexandre Langlet, Sergio Da Costa Pito
  • Publication number: 20210339622
    Abstract: The invention relates to a device (I) for regulating an air stream for an air inlet of a motor vehicle, comprising a housing (2) defining a flow duct (4), in which an air stream flows, in which a cooling unit (6) is at least partially arranged, comprising at least one heat exchanger (8, IO) and a motorized fan unit (12). According to the invention, the housing (2) comprises a sealing means (64, 64a, 64b, 64c) for preventing any air leakage outside the flow duct (4). The invention also relates to a motor vehicle comprising such a regulating device (I).
    Type: Application
    Filed: August 14, 2019
    Publication date: November 4, 2021
    Applicant: Valeo Systemes Thermiques
    Inventors: Stephan ANDRE, Jerome RIPA, Pierre Alexandre LANGLET