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1. 发明授权

US06223467B1 Motor vehicle sensor arrangement for detecting jamming 失效
标题翻译：用于检测卡纸的机动车传感器装置
公开(公告)号：US06223467B1
公开(公告)日：2001-05-01
申请号：US08801862
申请日：1997-02-18
申请人： Josef Mahalek , Bogdan Serban , Michel Witte
发明人： Josef Mahalek , Bogdan Serban , Michel Witte
IPC分类号： H01H316
CPC分类号： B60J10/00 , E05F15/443 , E05F15/48 , E05Y2900/55
摘要： 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.
摘要翻译：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。

2. 发明授权

US5067076A Circuit arrangement for serial data transfer 失效
标题翻译：串行数据传输的电路布置
公开(公告)号：US5067076A
公开(公告)日：1991-11-19
申请号：US685179
申请日：1991-04-15
申请人： Hartmut Hantsch , Peter Thoma , Josef Mahalek
发明人： Hartmut Hantsch , Peter Thoma , Josef Mahalek
IPC分类号： H04L25/02 , B60R16/02 , G08C15/12 , G08C25/00 , H04L25/40
CPC分类号： G08C15/12 , G08C25/00
摘要： A circut arrangement for serial data transfer has a transmitting device with several bit-parallel input information units, a serial data transfer line and a receiving device via which the transferred data are correspondingly converted into bit-parallel output information units to drive control elements or logic circuits. The data to be transferred forms on the data transfer line a data word composed of a start pulse, several information units corresponding to the number of bit-parallel input information units forming a data block, and a defined data pause. By cascading several transmitting and receiving devices of the same kind, the number of bit-parallel, input and output information units can be altered, whereby the data word on the data transfer line is also altered by sequential joining of a corresponding number of data blocks, each having the same number of information units.
摘要翻译：用于串行数据传送的环路装置具有一个具有几个位并行输入信息单元的发送设备，串行数据传输线路和接收设备，通过该设备将传送的数据相应地转换成位并行输出信息单元以驱动控制元件或逻辑电路。要传送的数据在数据传输线上形成由起始脉冲，与形成数据块的位并行输入信息单元的数量相对应的几个信息单元和定义的数据暂停组成的数据字。通过级联多个相同类型的发送和接收设备，可以改变位并行，输入和输出信息单元的数量，从而数据传输线上的数据字也通过连续加入相应数量的数据块而改变，每个具有相同数量的信息单元。

3. 发明授权

US4695915A Short circuit and overload protection circuit for output stage transistors 失效
标题翻译：输出级晶体管的短路和过载保护电路
公开(公告)号：US4695915A
公开(公告)日：1987-09-22
申请号：US710513
申请日：1985-03-11
申请人： Josef Mahalek , Egon Vetter
发明人： Josef Mahalek , Egon Vetter
IPC分类号： H03K17/082 , H02H3/08 , H02H9/02
CPC分类号： H03K17/0826
摘要： The invention relates to a short circuit and overload protection circuit for output stage transistors based on the principle of power monitoring. The gist of the invention is that the collector emitter voltage of a power output stage transistor is detected by a limitation and threshold value network and a protective transistor whose collector drives the base of the driving transistor of the output stage and protects the latter from overload. The output stage transistor is driven in timed sequence or continuous operation. By a variation of the base current of the output stage transistor via a change in its base resistance, the response threshold of the protection device may be influenced within a large range.
摘要翻译：本发明涉及一种基于功率监测原理的输出级晶体管的短路和过载保护电路。本发明的要点是功率输出级晶体管的集电极发射极电压由限制和阈值网络以及集电极驱动输出级的驱动晶体管的基极并保护输出级的过载保护晶体管来检测。输出级晶体管按时序或连续工作方式驱动。通过其基极电阻的变化，输出级晶体管的基极电流的变化，可以在大范围内影响保护器件的响应阈值。

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