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11. 发明授权

US5539286A Motor vehicle electrical system having an electrical machine functioning as an on-board power supply generator 失效
标题翻译：具有用作机载电源发生器的电机的汽车电气系统
公开(公告)号：US5539286A
公开(公告)日：1996-07-23
申请号：US327796
申请日：1994-10-20
申请人： Horst Brinkmeyer , Wolf-Dieter Blauensteiner , Thomas Binder , Gunter Loose , Alfred Wirth , Gerhard Muenkel , Reinhard Steinkaemper
发明人： Horst Brinkmeyer , Wolf-Dieter Blauensteiner , Thomas Binder , Gunter Loose , Alfred Wirth , Gerhard Muenkel , Reinhard Steinkaemper
IPC分类号： B60R16/02 , B60R16/03 , F01N3/20 , H02P9/48 , H02P9/06
CPC分类号： H02P9/48 , F01N3/2013 , B60R16/03 , Y02T10/26
摘要： A motor vehicle electrical system has an electrical machine with an on-board power supply generator function. The electrical machine can be operated, in a first mode, as an on-board power supply generator, having a regulator for setting the excitation current for the electrical machine, and having an electrical load having a comparatively high power consumption, for example a heating device for an exhaust gas catalytic converter. A changeover switch, by means of which an output of the electrical machine can optionally be connected to an on-board power supply cable or to the load, as well as a control unit for controlling the regulator and changeover switch optionally in the first mode or a second mode, is provided so that the electrical machine is connected to the on-board power supply and the regulator regulates the operating voltage at an on-board power supply voltage. Alternatively, the electrical machine is connected to the load and the regulator regulates the operating voltage at a higher nominal value. In addition to these two functions, a third function as a starter motor is provided for the electrical machine.
摘要翻译：机动车电气系统具有具有车载电源发生器功能的电机。电动机可以在第一模式中作为车载电源发生器操作，具有用于设定电机的励磁电流的调节器，并且具有比较高的功率消耗的电负载，例如加热废气催化转化器装置。切换开关，通过该切换开关，电机的输出可以可选地连接到车载电源电缆或负载，以及控制单元，用于可选地以第一模式控制调节器和转换开关，或提供第二模式，使得电机连接到车载电源，并且调节器以工作电源电压调节工作电压。或者，电机连接到负载，并且调节器以更高的标称值调节工作电压。除了这两个功能之外，还为电机提供作为起动电动机的第三功能。

12. 发明授权

US4941240A Beam warping machine with a device for the maintenance of required yarn tension 失效
标题翻译：光束整经机具有维护所需纱线张力的装置
公开(公告)号：US4941240A
公开(公告)日：1990-07-17
申请号：US044250
申请日：1987-04-22
申请人： Karl Denzler , Alfred Bohm , Alfred Wirth
发明人： Karl Denzler , Alfred Bohm , Alfred Wirth
IPC分类号： D02H3/00 , D02H13/22
CPC分类号： D02H3/00 , D02H13/04 , D02H5/00
摘要： Beam warping machine with a device for the maintenance of required yarn tension in a group of yarns (5) with rolls (7, 8; 34, 35, 36) around which said group of yarns is wound following an S-shaped path in continuous operation, said pair of rolls being driven without slippage in a operative position (51), whereby brakes (30) acting upon the warp beam (3) are activated when the machine is stopped while at the same time one of the rolls (7,35) is swivelled radially out of its operative position (51) and away from the yarn group (5), whereby the swivelling motion ends in a slippage position (37) which can be selectively adjusted as to degree of swivelling by means of an adjustment link (39), whereby the yarns in the area of the rolls (7, 8; 34, 35,36) braked with the displacement assumes a path allowing for slippage of the yarn group (5) against the rolls (7, 8; 35, 36), said path being straighter than the S-shape.
摘要翻译：一种光束整经机，具有用于在一组纱线（5）中维持所需纱线张力的装置，所述纱线（5）具有辊（7,8; 34,35,36），所述一组纱线绕着所述纱线在连续的S形路径上被卷绕所述一对辊在工作位置（51）被驱动而没有滑动，由此当所述机器停止时，作用在所述经轴（3）上的制动器（30）被激活，同时所述辊（7， 35）从其工作位置（51）径向旋转离开纱线组（5），由此旋转运动以滑动位置（37）结束，滑动位置可通过调节来选择性地调整为旋转程度连杆（39），由此在所述位移中制动的辊（7,8; 34,35,36）区域中的纱线呈现允许纱线组（5）相对于辊（7,8; 35,36），所述路径比S形更直。

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