Patents by Inventor Philippe Demptos
Philippe Demptos 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).
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Patent number: 12576757Abstract: A vehicle seat comprising a guiding device comprising a first articulation portion and a second articulation portion, the first articulation portion has a first articulation surface, the second articulation portion has a second articulation surface, a first stop element and a second stop element, a first backrest, a second backrest comprising a first flange and a second flange, the first flange has a first bore cooperating with the first articulation surface, the second flange has a second bore cooperating with the second articulation surface, the second bore has a circular portion and a notch, the notch of the second bore is configured to allow the passage of the second stop element through the notch.Type: GrantFiled: July 28, 2023Date of Patent: March 17, 2026Assignee: FAURECIA Sièges d'AutomobileInventors: Mustapha Younes, Philippe Demptos, Roland Faure
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Publication number: 20240034205Abstract: A vehicle seat comprising a guiding device comprising a first articulation portion and a second articulation portion, the first articulation portion has a first articulation surface, the second articulation portion has a second articulation surface, a first stop element and a second stop element, a first backrest, a second backrest comprising a first flange and a second flange, the first flange has a first bore cooperating with the first articulation surface, the second flange has a second bore cooperating with the second articulation surface, the second bore has a circular portion and a notch, the notch of the second bore is configured to allow the passage of the second stop element through the notch.Type: ApplicationFiled: July 28, 2023Publication date: February 1, 2024Inventors: Mustapha YOUNES, Philippe DEMPTOS, Roland FAURE
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Patent number: 11554693Abstract: A vehicle seat for accommodating at least two users includes: a seating portion frame, a first backrest and a second backrest which are pivotally hinged to the seating portion frame according to a transverse axis via a common hinge. The common hinges includes: a pivot pin comprising at least one central portion having an outer wall, and a housing, having an inner wall, arranged on the seating portion frame, and receiving interiorly the central portion of the pivot pin, by immobilizing the pivot pin. The inner peripheral wall of the housing bears against the outer wall of the central portion. The outer wall of the central portion includes at least one elastically deformable rib so as to be maintained constantly bearing against the inner wall of the housing.Type: GrantFiled: July 31, 2021Date of Patent: January 17, 2023Assignee: Faurecia Sièges d'AutomobileInventors: Jan Macias, Philippe Demptos, Frederic Pinto
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Publication number: 20220032824Abstract: A vehicle seat for accommodating at least two users includes: a seating portion frame, a first backrest and a second backrest which are pivotally hinged to the seating portion frame according to a transverse axis via a common hinge. The common hinges includes: a pivot pin comprising at least one central portion having an outer wall, and a housing, having an inner wall, arranged on the seating portion frame, and receiving interiorly the central portion of the pivot pin, by immobilizing the pivot pin. The inner peripheral wall of the housing bears against the outer wall of the central portion. The outer wall of the central portion includes at least one elastically deformable rib so as to be maintained constantly bearing against the inner wall of the housing.Type: ApplicationFiled: July 31, 2021Publication date: February 3, 2022Inventors: Jan MACIAS, Philippe DEMPTOS, Frederic PINTO
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Patent number: 10710551Abstract: An ignition device for a motor of an automotive vehicle is provided that the device includes a rotor configured to receive a key and mounted in rotation on a bracket, the rotor including a retainer configured to retain the rotor in translation relative to the bracket, and a first push back device configured to apply a linear force between the bracket and the rotor along an axis parallel to the axis of the rotation of the rotor. The bracket and the retainer are configured to cooperate so as to inhibit the rotation of the rotor in a predetermined direction from a predetermined angular position and to allow the rotation of the rotor beyond the predetermined angular position in the predetermined direction upon preliminarily applying a force on the rotor in an opposite direction to the direction of the linear force applied by the first push back device.Type: GrantFiled: September 20, 2017Date of Patent: July 14, 2020Assignee: U-SHIN FRANCEInventors: Philippe Demptos, Christophe Perrin
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Patent number: 10434983Abstract: A lock for an antitheft device for a motor vehicle steering column is provided and includes a stator having a stator head with an opening, a rotor rotatably mounted about an axis with respect to the stator having an annular flange, a cam to rotate as one with the rotor, and an elastic element arranged between the cam and the rotor in order to exert a thrust load axially on the rotor. The opening of the stator is designed to engage with the annular flange to prevent the rotor from rotating in a predetermined rotation direction from a predetermined angular position and allows the rotor to rotate beyond the predetermined angular position by prior depression of the rotor.Type: GrantFiled: March 31, 2017Date of Patent: October 8, 2019Assignee: U-SHIN FRANCEInventors: Christophe Perrin, Patrice Poggi, Philippe Demptos, Patrick Tapin
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Publication number: 20180009415Abstract: An ignition device for a motor of an automotive vehicle is provided that the device includes a rotor configured to receive a key and mounted in rotation on a bracket, the rotor including a retainer configured to retain the rotor in translation relative to the bracket, and a first push back device configured to apply a linear force between the bracket and the rotor along an axis parallel to the axis of the rotation of the rotor. The bracket and the retainer are configured to cooperate so as to inhibit the rotation of the rotor in a predetermined direction from a predetermined angular position and to allow the rotation of the rotor beyond the predetermined angular position in the predetermined direction upon preliminarily applying a force on the rotor in an opposite direction to the direction of the linear force applied by the first push back device.Type: ApplicationFiled: September 20, 2017Publication date: January 11, 2018Applicant: U-SHIN FRANCEInventors: Philippe DEMPTOS, Christophe PERRIN
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Publication number: 20170203718Abstract: A lock for an antitheft device for a motor vehicle steering column is provided and includes a stator having a stator head with an opening, a rotor rotatably mounted about an axis with respect to the stator having an annular flange, a cam to rotate as one with the rotor, and an elastic element arranged between the cam and the rotor in order to exert a thrust load axially on the rotor. The opening of the stator is designed to engage with the annular flange to prevent the rotor from rotating in a predetermined rotation direction from a predetermined angular position and allows the rotor to rotate beyond the predetermined angular position by prior depression of the rotor.Type: ApplicationFiled: March 31, 2017Publication date: July 20, 2017Applicant: U-SHIN FRANCEInventors: Christophe PERRIN, Patrice POGGI, Philippe DEMPTOS, Patrick TAPIN
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Patent number: 6676198Abstract: A mounting system comprises a mount, a latch, an engaging member, a pin and a plate. The mount is mounted to a vehicle, defines a lateral axis and has a first portion of an object mounted thereto, for pivotal movement of the object about the axis to a design position, whereat the latch, which is connected to a second portion of the object, selectively engages with the engaging member, which is mounted on said vehicle. The plate presents a slot and, on opposite longitudinal sides of the slot, a pair of contiguous sockets. The pin is connected to the second portion and travels into the slot to a closed end of the slot during movement of the object to its design position. The sockets permit, through deformation of the object, longitudinal movement of the pin thereinto to a rearward limit position and a frontward limit position, respectively.Type: GrantFiled: September 23, 2002Date of Patent: January 13, 2004Assignee: Faurecia Automotive Seating Canada LimitedInventors: Philippe Demptos, Donald Sharnowski
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Publication number: 20030107232Abstract: A mounting system is disclosed and comprises a mount, a latch, an engaging member, a pin and a plate. The mount is mounted to a vehicle, defines a lateral axis and has a first portion of an object mounted thereto, for pivotal movement of the object about the axis to a design position, whereat the latch, which is connected to a second portion of the object, selectively engages with the engaging member, which is mounted on said vehicle. The plate presents a slot and, on opposite longitudinal sides of the slot, a pair of contiguous sockets. The pin is connected to the second portion and travels into the slot to a closed end of the slot during movement of the object to its design position. The sockets permit, through deformation of the object, longitudinal movement of the pin thereinto to a rearward limit position and a frontward limit position, respectively.Type: ApplicationFiled: September 23, 2002Publication date: June 12, 2003Applicant: Faurecia Automotive Seating Canada LimitedInventors: Philippe Demptos, Donald Sharnowski