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    • 1. 发明授权
    • Contact device for an electrical functional element disposed on a window
    • 用于设置在窗户上的电功能元件的接触装置
    • US06307515B1
    • 2001-10-23
    • US09457329
    • 1999-12-09
    • Gerd SauerHelmut Maeuser
    • Gerd SauerHelmut Maeuser
    • H01Q132
    • H01Q1/1271H01R13/20
    • In a contact device for an electrical functional element, for example an antenna, disposed on a window, in particular on a vehicle window, with a housing fixed on the window and comprising electrical components, such as an amplifier, with an input connection between the housing and the functional element, which is also fixed on the window, and with output links in accordance with the invention, the input connection (104; 204) is, in two different variants, each time surrounded by an adhesive layer, independently of its placement in electrical contact; in one of the variants, it is disposed outside the housing (102), in the other variant it is overlain by the housing (202). The electrical contact to the functional element is effected during or after bonding the housing and respectively the input connection, preferably by soldering, so as to ensure particularly reliable placement in contact.
    • 在用于电功能元件(例如天线)的接触装置中,其设置在窗户上,特别是在车窗上,其中外壳固定在窗户上,并且包括诸如放大器之类的电气元件,其中输入连接在 壳体和功能元件,其也固定在窗户上,并且具有根据本发明的输出连杆,输入连接件(104; 204)在两个不同的变型中每次被粘合剂层包围,独立于其 电气接触放置; 在其中一个变型中,它设置在壳体(102)的外部,在另一个变体中,它由壳体(202)覆盖。 在功能元件的电接触期间或之后,优选通过焊接,在壳体和输入连接部分分别进行接合,以确保特别可靠的接触放置。
    • 9. 发明授权
    • Power supply circuit for a motor vehicle with two load voltages
    • 具有两个负载电压的机动车辆的电源电路
    • US4985671A
    • 1991-01-15
    • US299425
    • 1989-01-23
    • Gerd Sauer
    • Gerd Sauer
    • H02J7/16B60L1/00B60L1/02B60R16/02B60R16/03H02J7/14H05B3/84
    • H05B3/84H02J7/1438H05B1/0236B60R16/03H05B2203/035Y02T10/7005
    • A reasonably priced power supply circuit for a motor vehicle with two different load voltages, viz. the normal vehicle supply system voltage and a voltage higher than this for operation of a window heating glazing with a thin-film heating resistor. A generator is designed for the higher voltage, which corresponds at least to the voltage required for operation of the window heating glazing. With the window heating glazing switched off, the voltage supplied by the generator is adjusted to the vehicle supply system voltage by a controller. With the window heating glazing switched on, the vehicle supply system voltage is derived from the higher voltage. To ensure a safe operating condition, a time switch for the temporary reduction of the exciter current for the generator during change-over of the load switch, a main timer for limitation of the heating time and a threshold voltage switch for limitation of the generator voltage are provided as additional monitoring elements.
    • 一种用于具有两种不同负载电压的机动车辆的价格合理的电源电路, 正常的车辆供应系统电压和高于用于使用薄膜加热电阻器的窗户加热玻璃的操作的电压。 发电机设计用于更高的电压,至少对应于窗户加热玻璃的操作所需的电压。 在窗户加热玻璃关闭的情况下,由发电机提供的电压由控制器调整为车辆供电系统电压。 在窗户加热玻璃窗打开的情况下,车辆供电系统的电压来自较高的电压。 为了确保安全工作状态,用于在负载开关切换期间临时降低发电机的励磁电流的时间开关,用于限制加热时间的主定时器和用于限制发电机电压的阈值电压开关 被提供作为附加的监视元件。