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1. 发明申请

WO2013167503A1 PRESSURE-RESPONSIVE SEAT OCCUPANCY SENSOR UNIT 审中-公开
标题翻译：压力响应座椅传感器单元
公开(公告)号：WO2013167503A1
公开(公告)日：2013-11-14
申请号：PCT/EP2013/059328
申请日：2013-05-06
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： BOYER, Philippe , KORDEL, Markus , JUNGEN, Dietmar , IMAMOVIC, Sanel
IPC分类号： B60N2/00 , B60R21/015 , B60N2/64
CPC分类号： B60N2/002 , B60N2/64 , B60N2/646 , B60R21/01524 , G01G19/08 , G01L1/142
摘要： A pressure-responsive seat occupancy sensor unit (10) for detecting an occupancy state of a seat comprises a support plate (12) with a support area (14), a pressure-responsive membrane switch (15), one or more spacers (16) arranged around the support area and a compressible foam. The membrane switch comprises a first carrier film and a second carrier film spaced from each other by a spacer film. The spacer film has therein an opening defining a cell. The membrane switch comprises at least two electrodes arranged in facing relationship with each other in the cell on the first and the second carrier film, respectively, in such a way that they are brought closer together, possibly into contact with each other, when sufficient pressure is applied on the membrane switch. The one or more spacers (16) protrude from the support, and define an upper surface (20) raised with respect to the support area. The compressible foam (18) rests with its bottom surface (22) on the upper surface of the one or more spacers. The compressible foam penetrates into the support area in between the one or more spacers and activates the pressure- responsive membrane switch in response to a force applied on the top surface that exceeds a certain threshold force.
摘要翻译：一种用于检测座椅占用状态的压力响应座椅占用传感器单元（10）包括具有支撑区域（14）的支撑板（12），压力响应薄膜开关（15），一个或多个间隔件（16））和可压缩泡沫。膜开关包括通过间隔膜彼此隔开的第一载体膜和第二载体膜。间隔膜中具有限定电池的开口。膜开关包括分别在第一和第二载体膜上的电池单元中彼此面对的布置的至少两个电极，使得它们在足够的压力下彼此靠近时可能彼此接触应用于薄膜开关。一个或多个间隔件（16）从支撑件突出，并且限定相对于支撑区域升高的上表面（20）。可压缩泡沫（18）在其一个或多个间隔物的上表面上的底表面（22）上。可压缩泡沫渗透到一个或多个间隔物之间的支撑区域中，并且响应于施加在顶表面上的力超过一定阈值力而启动压敏响应膜开关。

2. 发明申请

WO2007057358A1 RESISTIVE CONNECTION FOR A CIRCUIT OF A FOIL-TYPE SENSOR 审中-公开
标题翻译：用于电磁式传感器电路的电阻连接
公开(公告)号：WO2007057358A1
公开(公告)日：2007-05-24
申请号：PCT/EP2006/068348
申请日：2006-11-10
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , FLESCH, Thomas , IMAMOVIC, Sanel , SCHUMACHER, Alain , CHABACH, Driss
发明人： FLESCH, Thomas , IMAMOVIC, Sanel , SCHUMACHER, Alain , CHABACH, Driss
IPC分类号： H01C7/00 , G01R31/02 , G01L1/20 , B60R21/01
CPC分类号： G01L1/205 , B60R21/01532 , H01C17/0652 , H01C17/283
摘要： A flexible foil-type pressure sensing mat comprises at least one individual pressure sensing element for detecting a pressure acting on the pressure sensing mat, a conductive feed line for electrically connecting the at least one individual pressure sensing element to a control circuit, the conductive feed line having an end forming a first electrode, a conductive check connectable to the control circuit for checking integrity of the feed line, the conductive check line having an end forming a second electrode, and an end-of-line connection, which joins the conductive feed line and the conductive check line at the first and second electrodes, the end of line connection being formed as a resistive connection, the resistive connection comprising a reference resistor in form of a resistive layer, which extends between the first and second electrodes and which at least partially overlaps the first and second electrodes so as to electrically connect the conductive feed line with the conductive check line. One of the first and second electrodes is of essentially circular shape, with a first radius and is substantially surrounded by the other one of the first and second electrodes, the other electrode having essentially the shape of an arc segment of a ring whose inner radius is greater than the first radius. The resistive layer extends between the first and second electrodes generally along at least three radial directions, the at least three radial directions being angularly spaced such that a first direction and a second direction form an angle of less than 180° when seen in a clockwise sense and that the first direction and a third direction form an angle of more than 180° when seen in a clockwise sense.
摘要翻译：柔性箔型压力感测垫包括用于检测作用在压力感测垫上的压力的至少一个单独的压力感测元件，用于将至少一个独立压力感测元件电连接到控制电路的导电馈送线，导电馈电具有端部形成第一电极的导线，可连接到用于检查馈电线的完整性的控制电路的导电支路，具有形成第二电极的端部的导电支线和连接导电的线端连接馈电线和导电支线在第一和第二电极处，线路端连接形成为电阻连接，电阻连接包括形成电阻层的参考电阻，其在第一和第二电极之间延伸，其中至少部分地与第一和第二电极重叠，以便将导电馈电线与导线电连接检查线。第一和第二电极中的一个基本上是圆形的，具有第一半径并且基本上被第一和第二电极中的另一个包围，另一个电极基本上具有环的弧形段的形状，其内半径为大于第一半径。电阻层通常沿着至少三个径向方向在第一和第二电极之间延伸，所述至少三个径向方向成角度间隔开，使得当以顺时针方向看时，第一方向和第二方向形成小于180°的角度并且当以顺时针方向看时，第一方向和第三方向形成大于180°的角度。

3. 发明申请

WO2008145671A2 UPHOLSTERED SEAT ELEMENT 审中-公开
标题翻译： UPHOLSTERED座位元素
公开(公告)号：WO2008145671A2
公开(公告)日：2008-12-04
申请号：PCT/EP2008/056546
申请日：2008-05-28
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. , LEPONCE, Fabian , SCHMITZ, Jean Claude , IMAMOVIC, Sanel
发明人： LEPONCE, Fabian , SCHMITZ, Jean Claude , IMAMOVIC, Sanel
IPC分类号： B60N2/58
CPC分类号： B60N2/002 , B60N2/5678 , B60N2/5816
摘要： An upholstered seat element for a vehicle seat comprises a foam padding having a surface generally shaped in conformity with an outward surface of the vehicle seat, a trim cover disposed on the foam padding surface, a sheet-type electric device arranged between the foam padding and the trim cover and an attachment assembly securing the trim cover to the foam padding. The foam padding has at least one channel formed therein on the foam padding surface, along which channel the attachment assembly is arranged. The sheet-type device has at least one strip-shaped portion crossing the channel in at least one crossing location. The foam padding has a recess formed therein at the at least one crossing location, the recess being dimensioned in such a way that the strip-shaped portion of the film type device may slide into the recess when the upholstered seat element is subjected to a force inducing deformation of the foam padding. The recess is arranged offset from the middle of the crossing location, on the course of the strip-shaped portion of the sheet-like electric device and a further recess is formed in the foam at the at least one crossing location, the further recess being arranged substantially symmetrically to the first recess with respect to the middle of the crossing location, on the course of the strip-shaped portion.
摘要翻译：一种用于车辆座椅的装饰座椅元件，包括泡沫填充物，其具有大致与车辆座椅的外表面成形的表面，设置在泡沫填充表面上的装饰罩，布置在泡沫填充物和装饰盖和将装饰盖固定到泡沫填充物的附接组件。泡沫填充物在泡沫填充表面上具有形成在其中的至少一个通道，沿着该通道安置附件组件。片式装置具有至少一个条形部分，其在至少一个交叉位置处与该通道相交叉。所述泡沫填充物在所述至少一个交叉位置处具有形成在其中的凹部，所述凹部的尺寸设计成使得当所述软垫座元件受到力时，所述薄膜型装置的带状部分可能滑入所述凹部引起泡沫填充物的变形。所述凹部在所述片状电气装置的带状部分的过程中偏离所述交叉位置的中间，并且在所述至少一个交叉位置处在所述泡沫体中形成另外的凹部，所述另一凹部在条形部分的过程中相对于交叉位置的中间基本对称地布置在第一凹部上。

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