公开(公告)号：US06486566B1

公开(公告)日：2002-11-26

申请号：US09600798

申请日：2000-10-10

申请人： Hartmut Schumacher ,  Guenter Schirmer ,  Frank Werner

发明人： Hartmut Schumacher ,  Guenter Schirmer ,  Frank Werner

IPC分类号： B60R2132

CPC分类号： B60R21/0173

摘要： A circuit with which errors in the triggering circuit can be very reliably detected has a transistor bridge circuit in whose shunt arm a triggering arrangement and a capacitor are arranged. A measured current source is connected to the transistor bridge circuit. A controller controls the transistors and the measured current source during a monitoring cycle so that the capacitor is charged by a measured current. A sample-and-hold circuit controlled by the controller measures, after the capacitor has been charged, a first voltage drop across the triggering circuit and, after the measured current has been turned off, a second voltage drop across the triggering circuit so that the controller can determine the resistance of the triggering arrangement and the capacitance from these two voltages.

摘要翻译： 可以非常可靠地检测触发电路中的误差的电路具有在其分流臂中布置有触发装置和电容器的晶体管桥式电路。 测量的电流源连接到晶体管桥接电路。 控制器在监控周期内控制晶体管和测量的电流源，使得电容器被测量的电流充电。 由控制器控制的采样和保持电路在电容器充电之后测量跨触发电路的第一电压降，并且在测量的电流已经被关断之后，测量触发电路两端的第二压降，使得 控制器可以确定触发装置的电阻和来自这两个电压的电容。

公开(公告)号：US5969927A

公开(公告)日：1999-10-19

申请号：US956834

申请日：1997-10-23

申请人： Guenter Schirmer ,  Frank Werner ,  Hans Raub

发明人： Guenter Schirmer ,  Frank Werner ,  Hans Raub

IPC分类号： H01L23/58 ,  H01L27/02 ,  H02H5/04

CPC分类号： H01L27/0248 ,  H01L2924/0002

摘要： An overload protective device for integrated components that responds rapidly to transient local temperature increases to protect the respective component from overload or overheating. The protective device includes an ohmic measuring resistor made of metal, aluminum in particular, that is integrated into the component. Temperature increases and power loss in individual transistor cells can thus be detected reliably.

摘要翻译： 用于集成组件的过载保护装置可快速响应瞬态局部温度，以保护相应组件免受过载或过热。 保护装置包括由金属制成的欧姆测量电阻器，特别是铝，其被集成到部件中。 因此可以可靠地检测各个晶体管单元的温度升高和功率损耗。

公开(公告)号：US4259623A

公开(公告)日：1981-03-31

申请号：US122687

申请日：1980-02-19

申请人： Helmut Moeder ,  Guenter Schirmer

发明人： Helmut Moeder ,  Guenter Schirmer

IPC分类号： H02P7/292 ,  H02P25/14 ,  H02K23/08

CPC分类号： H02P25/145

摘要： A series-wound electric motor is disclosed in which a triac or thyristor is placed in series with the armature winding and one of the field coils. Two control voltages and a reference voltage can be tapped off various points on the electric motor. By utilizing appropriate control circuitry, the current in the armature winding may be turned on and off, while current flow through the field coils can continue to flow. In this fashion, the speed of the motor can be accurately regulated within a permissible range of operating speeds, while maintaining a high efficiency comparable to the efficiency of an unregulated series-wound motor.

摘要翻译： 公开了一种串联电动机，其中三端双向可控硅开关或晶闸管与电枢绕组和一个励磁线圈串联放置。 两个控制电压和参考电压可以从电动机上的各个点分出。 通过利用适当的控制电路，电枢绕组中的电流可以被接通和断开，而流过励磁线圈的电流可以继续流动。 以这种方式，可以在允许的操作速度范围内精确地调节电动机的速度，同时保持与未调节的串联电动机的效率相当的高效率。

公开(公告)号：US5297738A

公开(公告)日：1994-03-29

申请号：US839151

申请日：1992-02-21

申请人： Walter Lehr ,  Guenter Schirmer

发明人： Walter Lehr ,  Guenter Schirmer

IPC分类号： B05B1/34 ,  B05B5/025 ,  F02M27/04 ,  F02M29/00 ,  F02M51/06 ,  F02M69/00 ,  F02M69/04 ,  F23D11/32

CPC分类号： B05B1/3442 ,  B05B5/025 ,  F02M27/04 ,  F02M51/06 ,  F02M69/04 ,  F23D11/32

摘要： An apparatus for electrostatic atomization of liquids, particularly fuel, has a nozzle, which has a nozzle body of electrically conductive material, connected to ground potential, with a nozzle opening for the emergence of a volume of liquid under pressure and has an electrode in the nozzle body, coaxially opposite the nozzle opening, which electrode is at a high-voltage potential. To avoid a corona discharge of the electrically charged liquid volume emerging from the nozzle opening, which would limit the magnitude of the possible electric charging of the liquid volume in the nozzle and thus the degree of atomization, nonelectrical means are provided toward the nozzle opening for atomizing the liquid volume as it emerges from the nozzle, and these means are embodied such that the mechanical breakaway forces they produce in the liquid volume are effective sooner than the forces of electrostatic repulsion prevailing between the liquid droplets. One example of such means is swirl conduits that discharge immediately upstream of the nozzle opening.

摘要翻译： 一种用于液体，特别是燃料的静电雾化的装置具有喷嘴，其具有连接到地电位的导电材料的喷嘴体，具有用于在压力下出现一定体积液体的喷嘴开口，并且在 喷嘴体，与喷嘴开口同轴地相对，该电极处于高电位。 为了避免从喷嘴开口出来的带电液体体积的电晕放电，这将限制喷嘴中的液体体积的可能充电的大小以及因此雾化的程度，向喷嘴开口提供非电气装置 液体体积从喷嘴出来时雾化，并且这些装置被实施为使得它们在液体体积中产生的机械分离力比在液滴之间的静电排斥力更快地有效。 这种装置的一个示例是在喷嘴开口的紧邻上游排放的涡流管道。

公开(公告)号：US4701596A

公开(公告)日：1987-10-20

申请号：US817044

申请日：1986-01-08

申请人： Guenter Schirmer ,  Gerhard Woelffing-Seelig

发明人： Guenter Schirmer ,  Gerhard Woelffing-Seelig

IPC分类号： G01R19/02 ,  B60Q11/00 ,  B60R16/02 ,  F02B3/06 ,  F02P17/12 ,  F02P19/02 ,  H05B1/02

CPC分类号： F02P19/027 ,  B60Q11/00 ,  F02P17/12 ,  F02B3/06 ,  F02P19/023

摘要： A device for monitoring operational condition of electrical consumers in a motor vehicle, particularly of heater plugs of a diesel engine, includes inductances connected in series between respective heater plugs and their d.c. supply. Alternating or pulsating current is supplied to a connection point of the inductances with the d.c. supply, and potentials across the inductances and the heater plugs are simultaneously evaluated to indicate a defective heater plug.

摘要翻译： 用于监测机动车辆，特别是柴油发动机的加热器插头中的电气消耗器的操作状态的装置包括串联连接在各个加热器插头和它们的直流电源之间的电感器。 供应。 交流或脉动电流被提供给电感与直流电的连接点。 同时评估电感和加热器插头两端的电源和电位，以指示加热器插头有故障。

公开(公告)号：US06363619B1

公开(公告)日：2002-04-02

申请号：US09380033

申请日：1999-12-21

申请人： Guenter Schirmer ,  Dietrich Adolph ,  Klaus Winter ,  Hermann Mayer ,  Bernhard Lucas ,  Thomas Beez ,  Hermann Winner ,  Herbert Olbrich

发明人： Guenter Schirmer ,  Dietrich Adolph ,  Klaus Winter ,  Hermann Mayer ,  Bernhard Lucas ,  Thomas Beez ,  Hermann Winner ,  Herbert Olbrich

IPC分类号： G01B525

CPC分类号： G01M11/067 ,  G01B11/27 ,  G01S7/4026 ,  G01S13/931 ,  G01S2007/403 ,  G01S2007/4034 ,  G01S2007/4086 ,  G01S2013/9321 ,  G01S2013/9375

摘要： The present invention relates to a method and an apparatus for adjusting the alignment of a beam characteristic of a distance sensor, in particular of a proximity radar for a motor vehicle. An apparatus for positioning a motor vehicle, preferably a headlight aiming device, is joined to the target object for the distance sensor. Also provided is a service unit with which measured values or data of the distance sensor can be read out. On the basis of at least one predefined criterion, the measured values or data are analyzed in such a way that necessary displacement directions of the distance sensor can be displayed by way of the service unit. Preferably the capability of the distance sensor to determine angular positions of detected target objects is utilized. Otherwise adjustment is performed to predefined reception levels.

摘要翻译： 本发明涉及一种用于调整距离传感器的光束特性对准的方法和装置，特别是用于机动车辆的接近雷达。 用于定位机动车辆（优选大灯瞄准装置）的装置被连接到距离传感器的目标物体。 还提供了可以读出距离传感器的测量值或数据的服务单元。 基于至少一个预定义的标准，以这样的方式分析测量值或数据，即可以通过服务单元显示距离传感器的必要位移方向。 优选地，利用距离传感器确定检测到的目标对象的角位置的能力。 否则对预定义的接收电平进行调整。