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    • 3. 发明授权
    • Foil pressure sensor which can be tested
    • 箔片压力传感器可以测试
    • US06505521B1
    • 2003-01-14
    • US08924941
    • 1997-09-08
    • Volker PetriReinhold MickelerMichael MeyerBogdan SerbanMichel Witte
    • Volker PetriReinhold MickelerMichael MeyerBogdan SerbanMichel Witte
    • G01D700
    • G01L1/20
    • The invention provides a testable foil pressure sensor constructed of two carrier foils which are laminated together. The first carrier foil is coated with a semiconductor material, while the second carrier foil has two adjacent strip conductors which can each be bonded on both ends and which, within spatially bounded areas which form sensor elements, have “comb” structures, with individual fingers which mesh with one another in a no-contact manner. According to the invention, within a sensor element, at least one of the contact fingers of the comb structure is formed by a strip conductor loop and at least one other contact finger is formed by a stub line branching off a strip conductor.
    • 本发明提供了由两个层压在一起的载体箔构成的可测试箔压力传感器。 第一载体箔被半导体材料涂覆,而第二载体箔具有两个相邻的带状导体,每个导体可以分别结合在两端,并且在形成传感器元件的空间有限的区域内具有单独的手指 其以不接触的方式彼此啮合。 根据本发明,在传感器元件内,梳状结构的至少一个接触指状物由带状导体环形成,并且至少一个另外的接触指状物由分支出带状导体的短截线形成。
    • 4. 发明授权
    • Passenger detector
    • 乘客检测仪
    • US06737953B2
    • 2004-05-18
    • US09848402
    • 2001-05-04
    • Bogdan SerbanMichel Witte
    • Bogdan SerbanMichel Witte
    • G01L122
    • G01L1/205B60N2/002
    • A description is given of a passenger detector comprising a flexible support of insulating material, at least two electrode structures placed on said insulating substrate at a certain distance from each other, and a layer of semiconducting material placed above said electrode structures in an active zone of the detector. In conformity with the invention, said layer of semiconducting material has an internal resistance that varies with a deformation of said layer and said layer of semiconducting material is placed in intimate contact with said electrode structures.
    • 给出了一种乘客检测器的描述,该检测器包括绝缘材料的柔性支撑件,在彼此相隔一定距离处放置在所述绝缘基板上的至少两个电极结构,以及位于所述电极结构之上的半导体材料层, 检测器。 根据本发明,所述半导体材料层具有随着所述层的变形而变化的内阻,并且所述半导体材料层与所述电极结构紧密接触。
    • 5. 发明授权
    • Motor vehicle sensor arrangement for detecting jamming
    • 用于检测卡纸的机动车传感器装置
    • US06223467B1
    • 2001-05-01
    • US08801862
    • 1997-02-18
    • Josef MahalekBogdan SerbanMichel Witte
    • Josef MahalekBogdan SerbanMichel Witte
    • H01H316
    • B60J10/00E05F15/443E05F15/48E05Y2900/55
    • A motor vehicle sensor arrangement which is used to detect jamming, i.e, an obstruction, at a movable vehicle part which can be moved into an end position, such as an electric window, a sliding and tilting roof, a convertible top, or a servo-actuated door. A cavity defined by opposing resilient walls is located proximate, but outside, the path of movement of the movable vehicle part and at a selected distance from the end position. A distance sensor, for example a pressure transducer, is arranged in the cavity between the resilient walls. When an object obstructs the path of movement of the movable vehicle part toward the end position, the resilient walls are moved toward each other. When the distance sensor contacts a portion of the opposing resilient wall, the distance sensor actuates a response signal indicating a jam. Preferably the distance sensor is mounted on one of the resilient walls approximately facing the direction in which the movable vehicle part moves toward the end position, while a projection extending toward the distance sensor is provided on the opposite resilient wall. The projection substantially reduces the travel distance to actuate the jamming signal, since the distance between the distance sensor and the projection is substantially shorter than the distance between the two opposing resilient walls.
    • 一种机动车辆传感器装置,其用于检测可移动到终端位置的可移动车辆部件(例如电动窗,滑动和倾斜车顶,可转换顶部或伺服机构)上的卡塞,即阻塞物 活门 由相对的弹性壁限定的空腔位于移动车辆部分的移动路径附近并且位于与终端位置相距选定距离的外侧。 距离传感器(例如压力传感器)布置在弹性壁之间的空腔中。 当物体阻挡可动车辆部件朝向终端位置的移动路径时,弹性壁向彼此移动。 当距离传感器接触相对的弹性壁的一部分时,距离传感器致动指示卡住的响应信号。 优选地,距离传感器安装在大致面对可移动车辆部分向着终端位置移动的方向上的一个弹性壁上,而朝向距离传感器延伸的突起设置在相对的弹性壁上。 由于距离传感器和突起之间的距离远远短于两个相对的弹性壁之间的距离,因此突起大大减小了行驶距离以致动干扰信号。