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公开(公告)号：US20240025314A1
公开(公告)日：2024-01-25
申请号：US17870302
申请日：2022-07-21
Applicant: Lear Corporation
Inventor： Wu Pan Zagorski , Francesco Migneco , Sajad Arabnejad , Michelle A. Pereny
CPC classification number: B60N2/6671 , B60N2/646
Abstract: A support portion for a seat assembly includes, in some configurations, a first main portion and a second main portion disposed such that a gap is provided between the first main portion and the second main portion. In some configurations, the support portion includes a plurality of first extensions projecting from the first main portion away from the gap; the support portion includes a plurality of second extensions projecting from the second main portion away from the gap; the first main portion and the second main portion are configured to extend along opposite sides of a spine of a user such that the gap is aligned with said spine; and/or the plurality of first extensions and the plurality of second extensions are configured for connection with a seatback frame.
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公开(公告)号：US20210354611A1
公开(公告)日：2021-11-18
申请号：US15930802
申请日：2020-05-13
Applicant: Lear Corporation
Inventor： Francesco Migneco , David Gallagher , Sajad Arabnejad
Abstract: A seat assembly may include a seat, a biomedical sensor, a bladder assembly, a pulsed electromagnetic field (PEMF) coil assembly, and/or an electronic control unit (ECU) connected with the biomedical sensor. The ECU may be configured to control the bladder assembly and the PEMF coil assembly, and/or to determine if a user occupying the seat is in a first state or a second state. The first state may correspond to one or more small user movements. Small user movements may include movements having magnitudes below a specified value or threshold. The second state may correspond to one or more large user movements. Large user movements may include movements having magnitudes above the specified value or threshold. The ECU may operate in a first mode when said user is in the first state and operate in a second mode when said user is in the second state.
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公开(公告)号：US11052223B2
公开(公告)日：2021-07-06
申请号：US16523102
申请日：2019-07-26
Applicant: Lear Corporation
Inventor： Francesco Migneco , Sajad Arabnejad , David Gallagher
IPC: A61M21/02 , B60N2/02 , B60N2/90 , B60N2/56 , A61B5/00 , A61B5/0205 , A61B5/16 , B60N2/00 , A61B5/024 , A61B5/08 , A61M21/00
Abstract: A seat assembly includes a seat having a seat base and a seat back, an electronic control unit (ECU), a sensor assembly, and/or a response assembly. The ECU may be configured to determine via the sensor assembly whether an occupant disposed in the seat is in a first state, a second state, or a third state. The ECU may be configured to control the response assembly to change the state of said occupant from the first state to the second state and from the third state to the second state. The ECU may be configured to determine at least one of a breathing rate, a heart rate, and a heart rate variability of said occupant via the sensor assembly.
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公开(公告)号：US12065066B2
公开(公告)日：2024-08-20
申请号：US18137718
申请日：2023-04-21
Applicant: Lear Corporation
Inventor： Francesco Migneco , Sajad Arabnejad
CPC classification number: B60N2/914 , B60N2/99 , B60N2/0244
Abstract: A seat assembly may include a seat, a seat actuator, a sensor assembly, and an electrical control unit (ECU). The seat actuator may be configured to adjust the seat. The sensor assembly may be connected to the seat and may be configured to detect a pressure applied to the seat. The ECU may be operatively connected to the seat actuator and the sensor assembly. The ECU may be configured to reduce soft tissue stress in soft tissue of a user via adjusting the seat with the seat actuator.
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公开(公告)号：US20230264617A1
公开(公告)日：2023-08-24
申请号：US18137718
申请日：2023-04-21
Applicant: Lear Corporation
Inventor： Francesco Migneco , Sajad Arabnejad
IPC: B60N2/90
CPC classification number: B60N2/914 , B60N2/99 , B60N2/0244
Abstract: A seat assembly may include a seat, a seat actuator, a sensor assembly, and an electrical control unit (ECU). The seat actuator may be configured to adjust the seat. The sensor assembly may be connected to the seat and may be configured to detect a pressure applied to the seat. The ECU may be operatively connected to the seat actuator and the sensor assembly. The ECU may be configured to reduce soft tissue stress in soft tissue of a user via adjusting the seat with the seat actuator.
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Patent Agency Ranking
公开(公告)号：US11440791B2
公开(公告)日：2022-09-13
申请号：US16253634
申请日：2019-01-22
Applicant: Lear Corporation
Inventor： Francesco Migneco , David Gallagher , Sajad Arabnejad , Mark Weaver
Abstract: A method for manufacturing a seat cushion receives data of a specific occupant. A seat cushion is designed from the occupant data. The seat cushion is provided with a cellular structure from the occupant data. Another method for manufacturing a seat cushion receives boundary conditions for a seat cushion. Applicable mechanical properties are determined for the boundary conditions of the seat cushion. Applicable thermal properties are determined for the boundary conditions of the seat cushion. A seat cushion is designed with a varying cellular structure to satisfy the applicable mechanical properties and the applicable thermal properties.
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公开(公告)号：US20220169164A1
公开(公告)日：2022-06-02
申请号：US17109652
申请日：2020-12-02
Applicant: Lear Corporation
Inventor： Francesco Migneco , Sajad Arabnejad
IPC: B60N2/90
Abstract: A seat assembly may include a seat, a seat actuator, a sensor assembly, and an electrical control unit (ECU). The seat actuator may be configured to adjust the seat. The sensor assembly may be connected to the seat and may be configured to detect a pressure applied to the seat. The ECU may be operatively connected to the seat actuator and the sensor assembly. The ECU may be configured to reduce soft tissue stress in soft tissue of a user via adjusting the seat with the seat actuator.
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公开(公告)号：US12011097B2
公开(公告)日：2024-06-18
申请号：US17036615
申请日：2020-09-29
Applicant: LEAR CORPORATION
Inventor： Arjun Yetukuri , Sajad Arabnejad , Bradley C. Duncan , David A. Hein , Mladen Humer , Dean Rinke , David Gallagher
IPC: B60N2/02 , A47C7/38 , A47C31/12 , A61B5/00 , A61B5/0205 , A61B5/05 , A61B5/24 , B60N2/00 , B60N2/874 , G01L11/00 , G01S13/04 , G01S13/06 , A61B5/024 , A61B5/08
CPC classification number: A47C31/126 , A47C7/38 , A61B5/0205 , A61B5/05 , A61B5/24 , A61B5/6893 , B60N2/002 , B60N2/874 , G01L11/00 , G01S13/04 , G01S13/06 , A61B5/024 , A61B5/0816
Abstract: A seat assembly with an adjustable head restraint assembly capable of being adjusted based on an approximate stature or spatial location of an occupant in the seat assembly. A seat assembly may include a sensor in the seat to detect if an occupant is present. The sensor may include a plurality of bladders and pressure sensors, a radar system, or a neuro-monitoring sensor. The sensor may send a signal to a controller indicating the presence of an occupant. The controller may approximate the size and/or spatial location of the occupant and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to an in-use position. The controller may determine that an occupant is not present and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to a non-use position.
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公开(公告)号：US11958391B2
公开(公告)日：2024-04-16
申请号：US17870302
申请日：2022-07-21
Applicant: Lear Corporation
Inventor： Wu Pan Zagorski , Francesco Migneco , Sajad Arabnejad , Michelle A. Pereny
CPC classification number: B60N2/6671 , A47C7/46 , B60N2/646
Abstract: A support portion for a seat assembly includes, in some configurations, a first main portion and a second main portion disposed such that a gap is provided between the first main portion and the second main portion. In some configurations, the support portion includes a plurality of first extensions projecting from the first main portion away from the gap; the support portion includes a plurality of second extensions projecting from the second main portion away from the gap; the first main portion and the second main portion are configured to extend along opposite sides of a spine of a user such that the gap is aligned with said spine; and/or the plurality of first extensions and the plurality of second extensions are configured for connection with a seatback frame.
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公开(公告)号：US11679706B2
公开(公告)日：2023-06-20
申请号：US17109652
申请日：2020-12-02
Applicant: Lear Corporation
Inventor： Francesco Migneco , Sajad Arabnejad
CPC classification number: B60N2/914 , B60N2/99 , B60N2/0244
Abstract: A seat assembly may include a seat, a seat actuator, a sensor assembly, and an electrical control unit (ECU). The seat actuator may be configured to adjust the seat. The sensor assembly may be connected to the seat and may be configured to detect a pressure applied to the seat. The ECU may be operatively connected to the seat actuator and the sensor assembly. The ECU may be configured to reduce soft tissue stress in soft tissue of a user via adjusting the seat with the seat actuator.
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