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    Adaptive cushion with surface force sensors
    13.
    发明公开
    Adaptive cushion with surface force sensors 有权
    AnpassungsfähigesKissen mitOberflächenkraftsensoren

    公开(公告)号：EP2617328A1

    公开(公告)日：2013-07-24

    申请号：EP12199008.9

    申请日：2009-03-13

    申请人： Stryker Corporation

    发明人： Taylor, Geoffrey

    IPC分类号： A47C27/10 ,  A47C31/12 ,  A61B5/11 ,  G01L5/00 ,  G01L1/18

    CPC分类号： A47C27/083 ,  A47C27/082 ,  A47C27/10 ,  A61B5/1126 ,  A61B5/6887 ,  A61B5/6892 ,  A61B2562/0247 ,  A61B2562/0252 ,  A61B2562/046 ,  A61G7/05776 ,  A61G2203/32 ,  A61G2203/34 ,  G01L1/18 ,  G01L1/205

    摘要： An adaptive cushion apparatus comprising an overlay cushion for placement on a bed mattress or chair. The overlay cushion includes a matrix of individually pressurizable air bladder cells and an array of surface force sensors which includes an individual force sensor vertically aligned with each air bladder cell. An electronic control system is provided for receiving force sensor signals from the surface force sensors and dynamically varying inflation pressures applied to individual ones of the air bladder cells to inflate or deflate the individual air bladder cells to pressures calculated by an algorithm, the algorithm being adapted to reduce force concentrations on parts of a body supported on the overlay cushion. The surface force sensors are stretchable and have asymmetric diode-like current-versus voltage transfer functions.

    摘要翻译： 一种自适应缓冲装置，包括用于放置在床垫或椅子上的覆盖垫。 覆盖垫包括可单独加压的气囊单元的矩阵和表面力传感器的阵列，其包括与每个空气囊单元垂直对准的单个力传感器。 提供一种电子控制系统，用于接收来自地面力传感器的力传感器信号，并且动态地改变施加到单个气囊单元的充气压力，以使各个空气膀胱细胞膨胀或放气到由算法计算的压力，该算法被适配 以减少支撑在覆盖垫上的身体部分上的力集中。 表面力传感器是可拉伸的，具有不对称的二极管状电流对电压传递函数。

    SYSTEM AND METHOD FOR IMPROVED PRESSURE ADJUSTMENT
    14.
    发明授权
    SYSTEM AND METHOD FOR IMPROVED PRESSURE ADJUSTMENT 有权
    系统在VERFAHREN ZUM VERBESSERTEN DRUCKVERSTELLEN

    公开(公告)号：EP2273903B1

    公开(公告)日：2013-02-13

    申请号：EP08745110.0

    申请日：2008-04-04

    申请人： SELECT COMFORT CORPORATION

    发明人： MAHONEY, Paul James ,  HILDEN, Matthew Glen ,  TILSTRA, Matthew Wayne

    IPC分类号： A47C27/08 ,  A47C17/80

    CPC分类号： A47C27/083 ,  A47C17/80 ,  A47C27/082 ,  A47C27/10

    摘要： A method for adjusting pressure within an air bed comprises providing an air bed that includes an air chamber and a pump having a pump housing, selecting a desired pressure setpoint for the air chamber, calculating a pressure target, adjusting pressure within the air chamber until a pressure within the pump housing is substantially equal to the pressure target, determining an actual chamber pressure within the air chamber, and comparing the actual chamber pressure to the desired pressure setpoint to determine an adjustment factor error. The pressure target may be calculated based upon the desired pressure setpoint and a pressure adjustment factor. Furthermore, the pressure adjustment factor may be modified based upon the adjustment factor error determined by comparing the actual chamber pressure to the desired pressure setpoint.

    摘要翻译： 一种用于调节空气床内的压力的方法包括提供空气床，该空气床包括空气室和具有泵壳体的泵，为空气室选择期望的压力设定点，计算压力目标，调节空气室内的压力直到 泵壳内的压力基本上等于压力目标，确定空气室内的实际腔室压力，并将实际室压力与期望的压力设定值进行比较，以确定调节因子误差。 压力目标可以基于所需的压力设定点和压力调节因子来计算。 此外，可以基于通过将实际室压力与期望压力设定点进行比较而确定的调节因子误差来修改压力调节因子。

    AIR MATTRESS
    15.
    发明公开
    AIR MATTRESS 有权
    LUFTMATRATZE

    公开(公告)号：EP2532281A1

    公开(公告)日：2012-12-12

    申请号：EP10845246.7

    申请日：2010-10-19

    申请人： Paramount Bed Co., Ltd.

    发明人： TANAKA, Makoto ,  MATSUMIYA, Rika ,  OHNO, Kenta

    IPC分类号： A47C27/10 ,  A47C27/08

    CPC分类号： A47C27/10 ,  A47C27/08 ,  A47C27/082 ,  A47C27/083 ,  A61G7/057

    摘要： Provided is an air mattress configured so that the pressure within each of bladder-shaped cells is variable, wherein the sleeping comfort of a person lying on the air mattress is not reduced.
    The air mattress has a plurality of air cell groups, each of which constituted by a plurality of bladder-shaped cells and lined up with respect to the lengthwise direction of the air mattress; an air supply/release pump; an air tube linking the bladder-shaped cells and the air supply/release pump in an independent first system for each of the air cell groups and an independent second system for each of specific bladder-shaped cells out of the plurality of air cell groups; and a pressure sensor for measuring the pressure within the bladder-shaped cells for each of the first and second systems. One or a plurality of specific air cell groups is constituted by an upper section, a middle section, and a lower section of bladder-shaped cells lined up in the lengthwise direction of the air mattress; the pressure in the lower section bladder-shaped cells is controlled by the first system and the pressure in the middle section bladder-shaped cells is controlled by the second system; and the upper section bladder-shaped cells communicate with the middle section bladder-shaped cells.

    摘要翻译： 提供了一种空气床垫，其构造成使得每个膀胱状细胞内的压力是可变的，其中躺在空气床垫上的人的睡眠舒适度不降低。 空气床垫具有多个气囊组，每个气囊组由多个囊状细胞构成，并相对于空气床垫的长度方向排成一列; 供气/释放泵; 在每个空气电池组的独立的第一系统中连接气囊形电池和空气供应/释放泵的空气管，以及用于多个空气电池组中的每个特定膀胱形电池的独立的第二系统; 以及压力传感器，用于测量所述第一和第二系统中的每一个的所述囊状电池内的压力。 一个或多个特定的气囊组由沿空气床垫的长度方向排列的气囊状细胞的上部，中部和下部构成; 下部胆囊状细胞的压力由第一系统控制，中间部分的压力由第二系统控制; 并且上部囊状细胞与中间部分的囊状细胞连通。

    INFLATABLE DEVICE WITH FLUID CONTROLLER AND SELF-SEALING VALVE
    16.
    发明公开
    INFLATABLE DEVICE WITH FLUID CONTROLLER AND SELF-SEALING VALVE 有权
    Fluidsteuerungfüreine aufblasbare Vorrichtung

    公开(公告)号：EP2413746A1

    公开(公告)日：2012-02-08

    申请号：EP10759427.7

    申请日：2010-04-01

    申请人： Chaffee, Robert B.

    发明人： Chaffee, Robert B.

    IPC分类号： A47C27/08

    CPC分类号： F16H61/4061 ,  A47C27/082 ,  F16K15/202 ,  Y10T137/3584 ,  Y10T137/7839 ,  Y10T137/7876 ,  Y10T137/86019 ,  Y10T137/86027

    摘要： A self-sealing valve comprises a valve housing having a fluid conduit, a valve seat, and a retaining member, the valve housing being configured to pass fluid through the fluid conduit, and a flexible diaphragm comprising a flexible material having resiliency, wherein the retaining member and the flexible diaphragm are configured so that the retaining member retains a portion of the flexible diaphragm so as to use the resiliency of the flexible material to bias the flexible diaphragm against the valve seat to a closed position of the self-sealing valve to provide a self-seal of the fluid conduit, and to facilitate movement of the flexible diaphragm under a fluid bias against a first side of the flexible diaphragm in a first direction away from the valve seat to an open position, and wherein the retaining member and the flexible diaphragm are configured so that the self-sealing valve can be contacted to move a portion of the flexible diaphragm away from the valve seat to the open position.

    摘要翻译： 自密封阀包括具有流体导管，阀座和保持构件的阀壳体，阀壳体构造成使流体流过流体导管，以及包括具有弹性的柔性材料的柔性隔膜，其中保持 构件和柔性隔膜被构造成使得保持构件保持柔性隔膜的一部分，以便利用柔性材料的弹性将柔性隔膜抵靠阀座偏置到自密封阀的关闭位置，以提供 流体导管的自密封，并且促使柔性隔膜在流体偏压下朝向远离阀座的第一方向移动到柔性隔膜的第一侧至打开位置，并且其中保持构件和 柔性隔膜被构造成使得自密封阀可以接触以将柔性隔膜的一部分从阀座移动到开放位置 ñ。

    INFLATABLE REINFORCING CHAMBER
    19.
    发明公开
    INFLATABLE REINFORCING CHAMBER 审中-公开
    可充气GAIN

    公开(公告)号：EP2094130A1

    公开(公告)日：2009-09-02

    申请号：EP07869070.8

    申请日：2007-12-10

    申请人： Aero Products International, Inc.

    发明人： BOSO, Karen, L. ,  CHING-CHIN, Chen

    IPC分类号： A47C27/08 ,  A47C27/10

    CPC分类号： A47C27/10 ,  A47C27/081 ,  A47C27/082 ,  A47C27/087

    摘要： An inflatable mattress. The inflatable mattress comprises a support system having upper and lower inflatable support chambers (20, 21, 220, 221) arranged in a substantially vertical manner. Each inflatable support chamber (20, 21, 220, 221) comprises a top layer (34, 38) and a bottom layer (36, 40). The inflatable mattress further comprises an inflatable reinforcing chamber (14, 214) disposed between the upper and lower inflatable support chambers and attached to the lower inflatable support chamber (21, 210).

    LIEGEVORRICHTUNG
    20.
    发明公开
    LIEGEVORRICHTUNG 有权

    公开(公告)号：EP1988800A1

    公开(公告)日：2008-11-12

    申请号：EP07704243.0

    申请日：2007-01-30

    申请人： Friedrichs, Arno

    发明人： Friedrichs, Arno

    IPC分类号： A47C27/08 ,  A47C27/10 ,  A61G7/057

    CPC分类号： A61G7/05769 ,  A47C27/082 ,  A47C27/083 ,  A61G2203/34 ,  A61G2203/40 ,  A61G2203/42

    摘要： The invention relates to a reclining means which has a mattress with a multiplicity of air chambers arranged in lattice form. Also provided is a mattress-profile memory which stores, for each of the air chambers, valve-control data corresponding to a mattress profile. The reclining means also has a data-carrier holder, into which a data carrier can be inserted, and means for writing valve-control data into a data carrier inserted into the data-carrier holder, as well as means for reading valve-control data which are stored on a data carrier inserted into the data-carrier holder.

    摘要翻译： 斜倚装置技术领域本发明涉及一种斜倚装置，该斜倚装置具有带有以格子形式布置的多个气室的床垫。 还提供了床垫型材存储器，其为每个气室存储对应于床垫型材的阀控制数据。 斜倚装置还具有数据载体保持器，数据载体可插入该数据载体保持器中，以及用于将阀控制数据写入插入数据载体保持器中的数据载体的装置，以及用于读取阀控制数据的装置 它们存储在插入数据载体保持器中的数据载体上。