Transducer arrangement for measuring load variations
    2.
    发明授权
    Transducer arrangement for measuring load variations 有权
    用于测量负载变化的传感器布置

    公开(公告)号:US09435700B2

    公开(公告)日:2016-09-06

    申请号:US14893891

    申请日:2014-05-20

    摘要: The invention relates to a transducer arrangement for converting a load variation into one or more electrical output signals. The transducer arrangement comprises at least one transducer element and an evaluation unit operatively connected to the transducer element. The transducer arrangement can be used amongst others, for healthcare applications, sport leisure activities, impact detection for safety applications in the automotive industry as well as for safety surveillance systems in the industry.

    摘要翻译: 本发明涉及一种用于将负载变化转换成一个或多个电输出信号的换能器装置。 换能器装置包括至少一个换能器元件和可操作地连接到换能器元件的评估单元。 传感器布置可以用于医疗保健应用,体育休闲活动,针对汽车行业的安全应用的影响检测以及业内的安全监控系统。

    Vehicle seat suspension mat
    3.
    发明授权
    Vehicle seat suspension mat 有权
    车座悬挂垫

    公开(公告)号:US09333878B2

    公开(公告)日:2016-05-10

    申请号:US14404267

    申请日:2013-05-17

    摘要: A vehicle seat suspension mat (12) comprises suspension springs (14) for supporting a seat cushion (16) and a pressure sensor module (18) arranged on the springs for being applied against a bottom surface of the seat cushion. The pressure sensor module produces an electrical signal responsive to pressure acting on it. The pressure sensor module comprises a base plate (20) and a film-type pressure sensor (22) arranged on the base plate. The pressure sensor includes a pressure-sensitive cell (36). The base plate comprises a frame (26) and an actuator (28) that is linked to the frame in such a way that it is capable of movement relative to the frame. The actuator is arranged against the pressure-sensitive cell of the film-type pressure sensor and comprises a fixation element (48) fixing the base plate to the springs. The fixation element provides a spacing between the base plate and the springs.

    摘要翻译: 车辆座椅悬挂垫(12)包括用于支撑座垫(16)的悬架弹簧(14)和布置在弹簧上的压力传感器模块(18),用于抵靠座垫的底面。 压力传感器模块响应于作用在其上的压力产生电信号。 压力传感器模块包括基板(20)和布置在基板上的薄膜式压力传感器(22)。 压力传感器包括压敏电池(36)。 基板包括框架(26)和致动器(28),该框架(26)以能够相对于框架运动的方式连接到框架。 致动器抵靠薄膜式压力传感器的压敏单元布置,并且包括将基板固定到弹簧的固定元件(48)。 固定元件在基板和弹簧之间提供间隔。

    VEHICLE SEAT SUSPENSION MAT
    5.
    发明申请
    VEHICLE SEAT SUSPENSION MAT 有权
    车用座椅悬挂垫

    公开(公告)号:US20150143927A1

    公开(公告)日:2015-05-28

    申请号:US14404267

    申请日:2013-05-17

    IPC分类号: B60N2/00 G01L1/04 B60N2/54

    摘要: A vehicle seat suspension mat (12) comprises suspension springs (14) for supporting a seat cushion (16) and a pressure sensor module (18) arranged on the springs for being applied against a bottom surface of the seat cushion. The pressure sensor module produces an electrical signal responsive to pressure acting on it. The pressure sensor module comprises a base plate (20) and a film-type pressure sensor (22) arranged on the base plate. The pressure sensor includes a pressure-sensitive cell (36). The base plate comprises a frame (26) and an actuator (28) that is linked to the frame in such a way that it is capable of movement relative to the frame. The actuator is arranged against the pressure-sensitive cell of the film-type pressure sensor and comprises a fixation element (48) fixing the base plate to the springs. The fixation element provides a spacing between the base plate and the springs.

    摘要翻译: 车辆座椅悬挂垫(12)包括用于支撑座垫(16)的悬架弹簧(14)和布置在弹簧上的压力传感器模块(18),用于抵靠座垫的底面。 压力传感器模块响应于作用在其上的压力产生电信号。 压力传感器模块包括基板(20)和布置在基板上的薄膜式压力传感器(22)。 压力传感器包括压敏电池(36)。 基板包括框架(26)和致动器(28),该框架(26)以能够相对于框架运动的方式连接到框架。 致动器抵靠薄膜式压力传感器的压敏单元布置,并且包括将基板固定到弹簧的固定元件(48)。 固定元件在基板和弹簧之间提供间隔。