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公开(公告)号：US12280694B2
公开(公告)日：2025-04-22
申请号：US18379381
申请日：2023-10-12
Applicant: FAURECIA Sièges d'Automobile
Inventor： Mamadou Balde , Abdou Latif Djiram
Abstract: The present disclosure relates to a mat for detecting the occupancy of a motor vehicle seat, comprising a flexible support, an interdigitated capacitive sensor borne by the flexible support, a first conductive track borne by the flexible support, the first conductive track having a first end connected to the interdigitated capacitive sensor and a second end intended to be connected to a computing unit, a second conductive track borne by the support, the second conductive track having a first free end and a second end intended to be connected to the computing unit. The present disclosure also relates to a system for determining a capacitance, a method for determining a capacitance or a state of occupancy of a seat and a method for detecting a rotation of a part of the trunk of an occupant seated on a seat.
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公开(公告)号：US20250108729A1
公开(公告)日：2025-04-03
申请号：US18899820
申请日：2024-09-27
Applicant: FAURECIA Sièges d'Automobile
Inventor： Omar BEN ABDELAZIZ , Nour BESBES
Abstract: The present disclosure relates to a method for driving assistance for a vehicle comprising the following steps: initializing a counter; detecting a first stationary posture of the occupant for a period longer than a first defined duration; incrementing the counter by one value; controlling the operation of the seat equipment item in an operating mode; when a second stationary posture is detected for longer than a second defined duration, incrementing the counter by one value; comparing the counter value with a threshold; when the counter value equals the threshold, generating an alert signal to assist the driver.
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公开(公告)号：US20250107626A1
公开(公告)日：2025-04-03
申请号：US18899750
申请日：2024-09-27
Applicant: FAURECIA Sièges d'Automobile
Inventor： Didier DURIEZ , Marine MICHAUD , Thomas DAGONET
Abstract: The present disclosure relates to a modular squab cushion, configured to be attached to a seat structure having a squab structure comprising two lateral flanges spaced apart by a front transverse tube and a rear transverse tube, the modular squab cushion comprising, in the assembled state: a support, a padding resting on an upper surface of the support, a covering which covers the padding, and wherein the mechanical interface system comprises: a rear mechanical interface on a rear portion of the base, comprising a first open housing, configured to house the rear tube, in a manner mechanically lockable by a locking system, a front mechanical interface on a front part of the support, comprising a second open housing, configured to house the front tube pivotably around the front tube.
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公开(公告)号：US12208718B2
公开(公告)日：2025-01-28
申请号：US17877733
申请日：2022-07-29
Applicant: Faurecia Sièges d'Automobile
Inventor： Didier Fouinat , Julie Thomas , Christophe Remy , Fabrice Etienne
IPC: B60R7/00 , B32B3/08 , B32B3/26 , B32B5/18 , B32B5/32 , B32B7/08 , B32B27/06 , B32B27/08 , B32B27/40 , B60N2/70 , B60R7/04 , A47C31/02 , B60N2/58 , B63G7/08 , F16B5/06 , F16B5/12 , G09F3/02
Abstract: A vehicle seat backrest having a body, a cover layer designed to be placed at the back of the body and covering at least a portion of the body, a storage apparatus defining a storage volume over a portion of the cover layer, and a fixation device for attaching the storage apparatus onto the cover layer. The fixation device includes at least one fixation support and at least one pin. The cover layer is overmolded onto the at least one fixation support. The at least one pin mates with the at least one fixation support and the storage apparatus so as to attach the storage apparatus to the cover layer.
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公开(公告)号：US20240399945A1
公开(公告)日：2024-12-05
申请号：US18680300
申请日：2024-05-31
Applicant: Faurecia Sièges d'Automobile
Inventor： Sylvain ROCHE , Frédéric MAZZAMURRO , Farouk BOUZID
Abstract: A vehicle seat support element having a body made of plastic material, a metal reinforcement attached to the body, and four interface elements for interfacing of the seat support element with its environment. Three of the interface elements are secured to the metal reinforcement, the fourth interface element only being secured to the body.
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Patent Agency Ranking
公开(公告)号：US12145477B2
公开(公告)日：2024-11-19
申请号：US17870176
申请日：2022-07-21
Applicant: FAURECIA Sièges d'Automobile
Inventor： Pierre Beauquet , Bertrand Touzet
Abstract: A slider for a vehicle seat, in particular for a motor vehicle seat, comprises a first profile section and a second profile section, the first profile section being movable in translation along a longitudinal direction of the seat, relative to the second profile section, the second profile section being intended to be fixed, under a floor of a vehicle passenger compartment; a slider actuator controlling the movement of the first profile section relative to the second profile section, the slider actuator comprising a motor intended to be arranged above the floor of the vehicle passenger compartment, and a reduction mechanism. The reduction mechanism comprises a belt, preferably notched, intended to pass through a slot in the floor of the vehicle passenger compartment.
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公开(公告)号：US12139046B2
公开(公告)日：2024-11-12
申请号：US17149009
申请日：2021-01-14
Applicant: FAURECIA Sièges d'Automobile
Inventor： Mamadou Saliou Balde , Samuel Baudu , Laurent Chabert , Stéphane Le Roux
IPC: B60N2/00 , A61B5/00 , B60R21/015
Abstract: A seat comprising a backrest; a seating portion connected to the backrest; and at least one measurement area defined on the backrest and/or on the seating portion, the at least one measurement area comprising at least one interdigital capacitive sensor capable of measuring a distance or a movement of a user occupying the seat.
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公开(公告)号：US20240359607A1
公开(公告)日：2024-10-31
申请号：US18645615
申请日：2024-04-25
Applicant: FAURECIA Sièges d'Automobile
Inventor： Jean-Yves PIEDERRIERE , Jérôme PLANSON
Abstract: The present disclosure relates to a cover system configured to wrap a backrest frame, and comprising a cover comprising:
a first and a second closed tubular sections, arranged on a lower part of the cover, configured to be separated from each other in the transverse direction,
an intermediate section of cover, arranged on an upper part of the cover connecting the closed tubular sections, comprising an internal space configured to house an upper transverse part of the frame, communicating, on either side of the lateral recess, respectively with a first internal space and with a second internal space configured respectively to house lateral posts,
a central panel laterally attached to the closed tubular sections and to the intermediate section of the cover.-
公开(公告)号：US12077076B2
公开(公告)日：2024-09-03
申请号：US17545329
申请日：2021-12-08
Applicant: FAURECIA Sièges d'Automobile
Inventor： Jean-Marie Mauffrey , Jean-Yves Piederriere , Etienne Poulet , Benoît Gazaniol , Didier Duriez
CPC classification number: B60N2/665 , B60N2/5621 , B60R2011/0015 , B60R11/0217
Abstract: A backrest of a vehicle seat comprises a backrest armature, at least one central upholstery module and two side upholstery modules each arranged on a respective side of the central upholstery module. Each of the at least three upholstery modules is fixed to the backrest armature independently of the other two upholstery modules.
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10.发明授权公开(公告)号：US12030407B2
公开(公告)日：2024-07-09
申请号：US17534746
申请日：2021-11-24
Applicant: FAURECIA Sièges d'Automobile
Inventor： Samuel Baudu , Mamadou Balde , Stéphane Le Roux , Mohamed Rouchou
IPC: B60N2/00 , B60R21/015 , G01L1/14 , G01V3/08
CPC classification number: B60N2/002 , B60R21/01516 , B60R21/01532 , B60R21/01556 , G01L1/14 , G01V3/088
Abstract: The present disclosure relates to a method for determining the occupancy status of a seat of a motor vehicle, the method being implemented by a determination system comprising a seat, six interdigitated capacitive sensors, and a controller comprising a reference capacitance value and a threshold value for each interdigitated capacitive sensor, the method comprising a step of measuring three capacitance values for each interdigitated capacitive sensor, the following steps being implemented by the controller for the measured capacitance values: calculating a resulting capacitance value based on the measured capacitance values, calculating the difference between the resulting capacitance value and the reference capacitance value, comparing the calculated difference to the threshold value, determining the occupancy status of the seat, based on the result of the comparison.
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