Force sensor
    33.
    发明授权
    Force sensor 有权
    力传感器

    公开(公告)号:US06865961B2

    公开(公告)日:2005-03-15

    申请号:US10443708

    申请日:2003-05-22

    IPC分类号: G01G3/15 G01G19/414 G01L1/12

    摘要: A force sensor for determination of forces on a vehicle seat has a support element arranged between an upper frame and a lower frame, a force measuring cell arranged in the support element, the upper frame is a stationary part of a rail for a longitudinal or vertical adjustment, and the measuring cell is located inside the rail or on the rail.

    摘要翻译: 用于确定车辆座椅上的力的力传感器具有布置在上框架和下框架之间的支撑元件,布置在支撑元件中的力测量单元,上框架是用于纵向或垂直的轨道的固定部分 调整,测量单元位于导轨内或导轨上。

    Device for belt force and belt use recognition
    34.
    发明授权
    Device for belt force and belt use recognition 失效
    皮带力和皮带使用识别装置

    公开(公告)号:US06851713B2

    公开(公告)日:2005-02-08

    申请号:US10243256

    申请日:2002-09-13

    摘要: A belt lock (8) for receiving an attachment element (2) of a safety belt (1) has an insertion opening (10) for the attachment element (2). In the belt lock (8), a connection element (20) is provided, which penetrates a locking opening (3) on the attachment element (2). The connection element (20) is disposed on a flat spring-type carrier (17), via which an insertion movement (24) of the connection element (20) into the locking opening (3) of the attachment element (2) takes place, when the attachment element operates a locking lever (12) by its insertion movement. The insertion movement (24) of the connection element (20) is monitored via a magnetic circuit containing a magnetic field-sensing sensor (31). A component (11, 20) of the belt lock (8) that fixes the attachment element (2) of the safety belt (1) is associated with a measuring element (20), with which a force operating on the belt lock can be determined via the magnetic circuit (16, 31).

    摘要翻译: 用于接收安全带(1)的附接元件(2)的带锁(8)具有用于附接元件(2)的插入开口(10)。 在带锁(8)中,设置有穿过附接元件(2)上的锁定开口(3)的连接元件(20)。 连接元件(20)设置在平板弹簧式支架(17)上,连接元件(20)的插入运动(24)经由该弹簧式托架(20)进入附接元件(2)的锁定开口(3) 当附接元件通过其插入运动操作锁定杆(12)时。 通过包含磁场感测传感器(31)的磁路来监测连接元件(20)的插入运动(24)。 固定安全带(1)的附接元件(2)的带锁(8)的部件(11,20)与测量元件(20)相关联,测量元件(20)可以通过该测量元件 通过磁路(16,31)确定。

    System for checking the resistance of a load connected to a transformer
    35.
    发明授权
    System for checking the resistance of a load connected to a transformer 失效
    用于检查连接到变压器的负载的电阻的系统

    公开(公告)号:US06359450B1

    公开(公告)日:2002-03-19

    申请号:US09029399

    申请日:1998-02-19

    IPC分类号: G01R2708

    摘要: An arrangement that can be implemented with a simple circuit includes a measuring resistance that can either be connected in addition to a load or connected in place of the load. Furthermore, elements are provided that record the change in resistance resulting from the connection of the measuring resistance and signal when the change in resistance differs from a predefined value.

    摘要翻译: 可以使用简单电路实现的布置包括测量电阻,其可以除了负载或连接代替负载之外连接。 此外,提供了当电阻变化与预定值不同时记录由测量电阻和信号的连接产生的电阻变化的元件。

    Device for driving the triggering device of a restraint system
    36.
    发明授权
    Device for driving the triggering device of a restraint system 失效
    用于驱动约束系统的触发装置的装置

    公开(公告)号:US06181021B2

    公开(公告)日:2001-01-30

    申请号:US09051512

    申请日:1998-04-08

    IPC分类号: B60R2116

    CPC分类号: B60R21/017 B60R21/0173

    摘要: An arrangement for activating a deployment mechanism of a restraint system includes a transfer unit whose secondary side is connected to the deployment mechanism. In order to prevent improper deployments of the restraint system, upstream from the deployment mechanism there is an electrical energy accumulator which is fed by a charging current delivered via the transfer unit. In addition, on the secondary side there is connected to the transfer unit a control circuit which, in reaction to a trigger signal that, in a situation requiring deployment of the restraint system, is delivered from the transfer unit, switches the electrical energy accumulator though to the deployment mechanism.

    摘要翻译: 用于激活约束系统的展开机构的装置包括其次级侧连接到展开机构的转运单元。 为了防止约束系统的不适当部署,在部署机构的上游,存在由经由传送单元传送的充电电流馈送的电能蓄能器。 此外,在次级侧,连接到传送单元的控制电路,响应于在需要展开约束系统的情况下从传送单元传送的触发信号,切换电能蓄能器 到部署机制。

    Device for the contactless transfer of signals between two vehicle parts
    37.
    发明授权
    Device for the contactless transfer of signals between two vehicle parts 失效
    用于在两个车辆部件之间非接触式传输信号的装置

    公开(公告)号:US5994788A

    公开(公告)日:1999-11-30

    申请号:US029540

    申请日:1998-02-27

    摘要: The transfer unit which brings about the signal connection between an airbag installed in a steering wheel and a circuit arranged outside the steering wheel possesses a primary and a secondary winding which are located in separate annular dished cores which are mounted rotatably with respect to one another about the steering wheel axis. To ensure that the transfer unit transfers airbag measurement signals with minimal falsification, one of its two dished cores is equipped with a U-shaped cross section, and the other dished core projects into the latter, so that the magnetic flux intersects the air gaps remaining between the two dished cores preferably in a direction radial to the rotation axis.

    摘要翻译: PCT No.PCT / DE96 / 01115 Sec。 371日期1998年2月27日 102(e)1998年2月27日PCT PCT 1996年6月25日PCT公布。 第WO97 / 09201号公报 日期1997年3月13日导致安装在方向盘中的安全气囊和布置在方向盘外侧的电路之间的信号连接的传送单元具有主和次级绕组,其位于分开的环形盘形芯中, 相对于方向盘轴线彼此相对。 为了确保转印单元以最小的篡改传递安全气囊测量信号,其两个碟形芯之一配备有U形横截面,另一个碟形芯体投入到其中,使得磁通量与剩余的气隙相交 优选地在径向于旋转轴线的方向上在两个碟形芯之间。

    Liquid container hydrostatic level gauge
    38.
    发明授权
    Liquid container hydrostatic level gauge 失效
    液体容器水位测量仪

    公开(公告)号:US5146783A

    公开(公告)日:1992-09-15

    申请号:US634226

    申请日:1991-01-02

    IPC分类号: G01F23/14 G01F23/16 G01F23/18

    CPC分类号: G01F23/18 G01F23/168

    摘要: A liquid container hydrostatic level gauge, in particular a fuel tank level indicator, which operates with a differential pressure sensor, a zero point calibration related to the height of the fuel is performed upon the beginning of measurement, in order to dispense with a requirement for temperature independence and long-term stability of the zero point of the differential pressure sensor. A meter tube is disposed in the container interior, extending from above the maximum liquid level to as far as the container bottom with an opening for receiving fuel within the tank. The differential pressure sensor is connected by one meter input to the upper end of the meter tube and by its other meter input is exposed to the air pressure acting upon the surface of the liquid. An air pump is connected to the upper end of the meter tube between the upper level of the fuel and the input to the pressure sensor. At the beginning of measurement, the meter tube is flooded, and an output value (U.sub.o) of the differential pressure sensor is stored in memory. For determining the fill level, the meter fuel is forced from the tube by pumping air in, and the fill level (h(t)) is determined from a measure of the difference between the instantaneous output signal (u(t)) and the memorized value (U.sub.o).

    摘要翻译: PCT No.PCT / DE90 / 00265 Sec。 371日期1991年1月2日 102(e)1991年1月2日PCT PCT 1991年4月5日PCT公布。 WO90 / 13796 PCT公开号 日期1990年11月15日。液体容器静液位计,特别是燃料箱液面指示器,其用差压传感器操作,与燃料高度相关的零点校准在开始测量时进行,在 以免压差传感器的零点的温度独立性和长期稳定性的要求。 仪表管设置在容器内部,从最高液位高度延伸到容器底部的最远处,具有用于在罐内接收燃料的开口。 差压传感器通过一米输入连接到仪表管的上端,其他仪表输入端暴露于作用在液体表面上的空气压力。 一个气泵连接在仪表管的上端,位于燃料的上部水平面和压力传感器的输入端之间。 在测量开始时,仪表管被淹没,差压传感器的输出值(Uo)存储在存储器中。 为了确定填充水平,仪表燃料通过泵送空气而被迫从管中,并且通过测量瞬时输出信号(u(t))和 记忆值(Uo)。