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1. 发明授权

US06542948B1 Bus system and method of diagnosing subscribers interconnected via said bus-system 失效
标题翻译：总线系统的总线系统和诊断方法
公开(公告)号：US06542948B1
公开(公告)日：2003-04-01
申请号：US09180696
申请日：1999-03-24
申请人： Juergen Munz , Harald Eisenhardt
发明人： Juergen Munz , Harald Eisenhardt
IPC分类号： G06F1300
CPC分类号： G06F11/2221 , G01R31/3004 , H04L12/403 , H04L43/0817 , H04L2012/40273
摘要： A diagnostic device and a diagnostic method for use with a bus system that includes stations interconnected over a bus, one station of which is set up as the master station and the other stations being slave stations. A diagnosis operation is performed which allows differentiated fault information to be obtained with regard to individual outputs of the stations, where the expenditure for the diagnostic device is low. The diagnosis is achieved by providing a diagnostic device only in the master station, by storing voltage and/or current information on at least one output of at least one slave station to be diagnosed in the diagnostic device, and by performing the diagnosis of the outputs under preselected or preselectable conditions on the basis of a program stored in the master station.
摘要翻译：一种用于总线系统的诊断装置和诊断方法，该总线系统包括通过总线互连的站，其中一站设置为主站，其他站是从站。执行诊断操作，其允许针对诊断装置的支出低的站的各个输出获得差异化的故障信息。通过仅在主站中提供诊断装置来实现诊断，通过将诊断装置中要诊断的至少一个从站的至少一个输出上的电压和/或电流信息存储在存储器中，并且通过对输出进行诊断来实现诊断根据存储在主站中的程序在预先选择或预选条件下。

2. 发明授权

US06736327B1 Air conditioning system for the passenger compartment of a motor vehicle 失效
标题翻译：机动车客舱的空调系统
公开(公告)号：US06736327B1
公开(公告)日：2004-05-18
申请号：US10069856
申请日：2002-05-15
申请人： Walter Hersel , Juergen Munz , Harald Eisenhardt , Reinhold Weible , Rolf Falliano
发明人： Walter Hersel , Juergen Munz , Harald Eisenhardt , Reinhold Weible , Rolf Falliano
IPC分类号： G05D2300
CPC分类号： B60H1/00507
摘要： The invention relates to a climate control system for the interior of a motor vehicle, having a blower regulator, heating control unit or brushless blower motor, as well as function components such as operating elements, sensors, clocking valves and adjusting drive mechanisms, which are connected to one another and to the vehicle battery via connecting lines and to which the information required to operate the blower regulator, heating control unit or brushless blower motor are transmitted. The cabling and the control/regulation are minimized and simplified by providing that the blower regulator, the heating control unit, or the brushless blower motor is combined with the function components to make a pre-wired climate control unit, to which the supply voltage of the vehicle battery; that the blower regulator, the heating control unit, or the brushless blower motor is designed in bus-capable fashion with a microcomputer, which communicates via a bus interface with a climate control operating device supplied by the supply voltage; and that the information required for operating the climate control apparatus can be transmitted between the climate control operating device and microcomputer as part of a bus protocol on the bus interface.
摘要翻译：本发明涉及一种用于机动车辆内部的气候控制系统，其具有鼓风机调节器，加热控制单元或无刷风扇马达，以及诸如操作元件，传感器，计时阀和调节驱动机构的功能部件，它们是通过连接线彼此连接并连接到车辆电池，并且传送操作鼓风机调节器，加热控制单元或无刷鼓风电动机所需的信息。通过将鼓风机调节器，加热控制单元或无刷风扇马达与功能部件组合起来制作预接线气候控制单元，将布线和控制/调节最小化和简化，将供电电压汽车电池; 鼓风机调节器，加热控制单元或无刷风扇马达以总线能力设计，其中微型计算机通过总线接口与由电源电压提供的气候控制操作装置进行通信; 并且在气象控制操作装置和微型计算机之间可以在总线接口上作为总线协议的一部分来传送操作气候控制装置所需的信息。

3. 发明授权

US6111380A System for detecting abutment and blocking in a stepped motor 失效
标题翻译：用于检测阶梯式电动机中的邻接和阻塞的系统
公开(公告)号：US6111380A
公开(公告)日：2000-08-29
申请号：US155461
申请日：1999-03-02
申请人： Juergen Munz , Harald Eisenhardt
发明人： Juergen Munz , Harald Eisenhardt
IPC分类号： H02P8/38 , H02P8/36 , G05B5/00
CPC分类号： H02P8/36
摘要： A stop and jamming detection system in a stepping motor determines a parameter from the profile of an instantaneous motor variable and compares it to a reference value. A signal for the stop and jamming detection system is generated therefrom. Provided for this purpose is an analysis circuit which detects, as the instantaneous motor variable, the voltage that is induced in at least one unenergized winding of the stepping motor and is brought about by an energized winding of the stepping motor, and analyzes it as to whether the stepping motor is jammed or movable. In the analysis by the analysis circuit, a decision is made as to a hard or an elastic jam. With a hard jam, the stationary armature means that no voltage is induced, while with an elastic jam, because the step is not completed, the recoil of the armature into its original position induces an opposite-phase voltage peak which is detected.
摘要翻译： PCT No.PCT / DE97 / 00392 Sec。 371日期1999年3月2日 102（e）1999年3月2日PCT 1997年3月4日PCT公布。第WO97 / 37425号PCT公开日期1997年10月9日步进电机中的停止和干扰检测系统根据瞬时电机变量的轮廓确定参数，并将其与参考值进行比较。由此产生停止和干扰检测系统的信号。为此目的，提供一种分析电路，其检测作为瞬时电动机变量的在步进电动机的至少一个未通电绕组中感应并由步进电动机的带电绕组引起的电压，并将其分析为步进电机是否卡住或可移动。在分析电路的分析中，作出硬或弹性卡纸的判定。由于硬卡住，固定电枢意味着没有电压被感应，同时由于弹性卡住，由于步骤未完成，电枢的反冲到其原始位置会引起检测到的相位相电压峰值。

4. 发明授权

US6150782A Process for detecting abutment and blocking in an electric motor 失效
标题翻译：用于检测电动机中的接合和阻塞的过程
公开(公告)号：US6150782A
公开(公告)日：2000-11-21
申请号：US155486
申请日：1999-08-23
申请人： Wolfram Breitling , Juergen Munz , Harald Eisenhardt
发明人： Wolfram Breitling , Juergen Munz , Harald Eisenhardt
IPC分类号： H02H3/38 , H02H7/085 , H02P8/38 , H02P29/00 , H02H5/04
CPC分类号： H02H7/0851 , H02H3/38 , Y10S388/903
摘要： In a stop and jamming detection system in an electric motor, in particular a stepping or commutator motor, a parameter is determined by current measurement, from the profile of the instantaneous current by comparison with a reference value, as a signal for the stop and jamming detection system. In addition to sensing the current flowing through a winding of the motor, the instantaneous operating voltage and the resistance of the motor winding are sensed. All three parameters are conveyed to an analysis circuit. By comparison with reference values, a determination is made by the analysis circuit as to whether the motor is jammed or movable. Reliable and economical stop and jamming detection system for an electric motor, which is used in particular in a wide variety of operating conditions in motor vehicles.
摘要翻译： PCT No.PCT / DE97 / 00155 Sec。 371日期1999年8月23日 102（e）1999年8月23日PCT 1997年1月29日PCT PCT。公开号WO97 / 37416 PCT 日期1997年10月9日在电动机的停止和干扰检测系统中，特别是步进或换向器电动机中，通过与参考值进行比较，通过电流测量从瞬时电流曲线确定参数作为信号用于停止和干扰检测系统。除了感测流过电动机绕组的电流之外，还感测到电动机绕组的瞬时工作电压和电阻。所有三个参数都传送到分析电路。与参考值相比较，分析电路确定电机是卡住还是可动。用于电动机的可靠和经济的停止和堵塞检测系统，特别是在机动车辆的各种操作条件下使用。

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