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公开(公告)号：US11787310B2
公开(公告)日：2023-10-17
申请号：US16760953
申请日：2018-11-02
申请人： Magna Seating Inc.
发明人： Eric Kozlowski , Bruno Carraro , Andrew M Vivian , Kaleb Kang
CPC分类号： B60N2/002 , B60N2/70 , C08G18/161 , C08G18/168 , C08G18/1816 , C08G18/1833 , C08G18/485 , C08G18/4816 , C08G18/4825 , C08G18/7664 , C08J9/365 , H01B1/20 , C08G2110/0083 , C08J2207/00 , C08J2375/08 , C08J2409/08
摘要： A high durability electrically conductive urethane foam acts as a variable resistor such that as the foam deflects, conductive particles get closer together, causing electrical resistance to decrease. The electrically conductive foam is further integrated into an automotive seat sensor system.
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公开(公告)号：US20210221266A1
公开(公告)日：2021-07-22
申请号：US15733934
申请日：2019-06-03
申请人： Magna Seating Inc.
发明人： Eric Kozlowski , Craig Prasatek , Andrew M Vivian
IPC分类号： B60N2/58 , B29C43/20 , B29C43/18 , B60N2/56 , B29C43/00 , B32B7/12 , B29K105/04 , B29L31/58 , B32B5/24 , B29K75/00 , B32B7/09
摘要： A seat trim cover for an automotive seat is formed into a 3-dimensional shape by compression molding a laminated moldable foam in a 3-dimensional. The laminated moldable foam comprises at least a layer of cellular polyurethane foam compression moldable in a temperature range of about 220° F. to about 260° F. The 3-dimensional mold is heated to a temperature range of about 150° F. to about 320° F. The layer of cellular foam is adhered to a cover material layer and pre-cut into a pre-laminated blank prior to molding into the 3-dimensional shape. Optionally, seat heaters or other components can be integrated with the laminated foam prior to compression molding the seat trim cover.
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公开(公告)号：US20210086721A1
公开(公告)日：2021-03-25
申请号：US16629179
申请日：2018-07-09
发明人： Bruno Carraro , Eric Kozlowski , Rene Chauvin , Daniel C Wyatt
IPC分类号： B60R22/48 , H05K1/03 , H05K1/02 , B29C45/14 , B29C45/26 , B29C44/12 , B29C44/58 , G01L1/20 , B60R21/01 , B60N2/00
摘要： A pressure sensing system (24), seat cushion (20) incorporating the pressure sensing system, and method of sensing a weight group associated with an occupant of an automotive seat are described. The pressure sensing system includes a layer of an electrically conductive foam (28) and a flexible printed circuit (26) that includes a flexible substrate (26a) and N horizontal sensing wires (26b) and M vertical sensing wires (26c) securely placed on a top surface of the flexible substrate. The horizontal sensing wires intersect with the vertical sensing wires and form N×M intersections. The layer of an electrically conductive foam is placed on top of the N horizontal sensing wires and the M vertical sensing wires. When a pressure is applied to the layer of the electrically conductive foam, each intersection generates in real time an electric flux density value to reflect a degree of a compression caused by the pressure to a corresponding point of the electrically conductive foam.
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公开(公告)号：US20180017334A1
公开(公告)日：2018-01-18
申请号：US15650000
申请日：2017-07-14
申请人： Magna Seating Inc.
发明人： Jason Davis , Artur Stepanov , Eric Kozlowski
CPC分类号： F28D15/0241 , F28F3/027 , F28F3/042 , F28F3/06 , H01L23/373 , H01L35/08 , H01L35/30 , H01L2924/01014
摘要： A flexible heat sink with a flexible base having a first side configured to engage a heat generating component, and a second side opposite the first side. A plurality of groups of fins extend from the second side of the base. The groups of fins are positioned in an array and spaced apart lengthwise and width wise across the base to enable the heat sink to flex lengthwise and width wise. The heat sink is able to flex lengthwise and width wise between the groups of fins. The fins and groups of fins also may provide some flex. The fins may define triangular, rectangular, or u-shaped channels to enable air flow through the heat sink.
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公开(公告)号：US11945349B2
公开(公告)日：2024-04-02
申请号：US15733934
申请日：2019-06-03
申请人： Magna Seating Inc.
发明人： Eric Kozlowski , Craig Prasatek , Andrew M Vivian
IPC分类号： B60N2/58 , B29C43/00 , B29C43/18 , B29C43/20 , B60N2/56 , B29K75/00 , B29K105/04 , B29L31/58 , B32B5/24 , B32B7/09 , B32B7/12
CPC分类号： B60N2/5891 , B29C43/003 , B29C43/18 , B29C43/203 , B60N2/5685 , B60N2/5833 , B29C2043/185 , B29K2075/00 , B29K2105/045 , B29L2031/58 , B32B5/245 , B32B7/09 , B32B7/12 , B32B2266/0278 , B32B2601/00 , B60N2/5875
摘要： A seat trim cover for an automotive seat is formed into a 3-dimensional shape by compression molding a laminated moldable foam in a 3-dimensional. The laminated moldable foam comprises at least a layer of cellular polyurethane foam compression moldable in a temperature range of about 220° F. to about 260° F. The 3-dimensional mold is heated to a temperature range of about 150° F. to about 320° F. The layer of cellular foam is adhered to a cover material layer and pre-cut into a pre-laminated blank prior to molding into the 3-dimensional shape. Optionally, seat heaters or other components can be integrated with the laminated foam prior to compression molding the seat trim cover.
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公开(公告)号：US20210178932A1
公开(公告)日：2021-06-17
申请号：US16760953
申请日：2018-11-02
发明人： Eric Kozlowski , Bruno Carraro , Andrew M. Vivian , Kaleb Kang
摘要： A high durability electrically conductive urethane foam acts as a variable resistor such that as the foam deflects, conductive particles get closer together, causing electrical resistance to decrease. The electrically conductive foam is further integrated into an automotive seat sensor system.
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公开(公告)号：US20200013940A1
公开(公告)日：2020-01-09
申请号：US16483466
申请日：2018-02-08
申请人： Jason DAVIS , Artur Stepanov , Eric Kozlowski , Magna Seating Inc
发明人： Jason Davis , Artur Stepanov , Eric Kozlowski
摘要： A thermoelectric module has a base and first and second thermoelectric elements set in the base and electrically isolated by the base. A bottom layer is coupled to a bottom surface of the base, a bottom surface of the first thermoelectric element, and a bottom surface of the second thermoelectric element to electrically connect the first and second thermoelectric elements. The base is used to protect the thermoelectric elements. Multiple thermoelectric modules may be mounted to and connected by conductors on a flexible circuit panel to create a flexible thermoelectric circuit assembly for cooling, heating and/or power generating applications.
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公开(公告)号：US20190152363A1
公开(公告)日：2019-05-23
申请号：US16197478
申请日：2018-11-21
申请人： Magna Seating Inc
发明人： Eric Kozlowski
摘要： A system and method of active stain prevention for an automotive seat which reduces visible staining on automotive seating surfaces by adding ozone to a ventilation system within the automotive seat.
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公开(公告)号：US20170282767A1
公开(公告)日：2017-10-05
申请号：US15474240
申请日：2017-03-30
申请人： Magna Seating Inc
发明人： Eric Kozlowski
摘要： A thermally conductive trim cover is provided for use on a seat assembly. The trim cover comprises a layer of leather material having a top surface and a bottom surface and thermally conductive particles embedded in the leather material between the top and bottom surface for dispersing heat therethrough.
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公开(公告)号：US12083989B2
公开(公告)日：2024-09-10
申请号：US16629179
申请日：2018-07-09
发明人： Bruno Carraro , Eric Kozlowski , Rene Chauvin , Daniel C Wyatt
IPC分类号： B60R22/48 , B29C44/12 , B29C44/58 , B29C45/14 , B29C45/26 , B29K75/00 , B29K105/04 , B29L31/00 , B29L31/30 , B29L31/34 , B60N2/00 , B60R21/01 , G01L1/20 , H05K1/02 , H05K1/03
CPC分类号： B60R22/48 , B29C44/1266 , B29C44/583 , B29C45/14065 , B29C45/26 , B60N2/002 , B60R21/01 , G01L1/205 , H05K1/0296 , H05K1/032 , H05K1/0393 , B29C2045/14147 , B29K2075/00 , B29K2105/04 , B29L2031/3005 , B29L2031/3425 , B29L2031/771 , B60R2022/4808 , H05K2201/10151
摘要： A pressure sensing system (24), seat cushion (20) incorporating the pressure sensing system, and method of sensing a weight group associated with an occupant of an automotive seat are described. The pressure sensing system includes a layer of an electrically conductive foam (28) and a flexible printed circuit (26) that includes a flexible substrate (26a) and N horizontal sensing wires (26b) and M vertical sensing wires (26c) securely placed on a top surface of the flexible substrate. The horizontal sensing wires intersect with the vertical sensing wires and form N×M intersections. The layer of an electrically conductive foam is placed on top of the N horizontal sensing wires and the M vertical sensing wires. When a pressure is applied to the layer of the electrically conductive foam, each intersection generates in real time an electric flux density value to reflect a degree of a compression caused by the pressure to a corresponding point of the electrically conductive foam.
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