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1. 发明授权

US06394414B1 Electronic control circuit 失效
标题翻译：电子控制电路
公开(公告)号：US06394414B1
公开(公告)日：2002-05-28
申请号：US09423568
申请日：2000-02-28
申请人： Wolfram Breitling , Horst Singer , Reinhold Weible , Rolf Falliano , Florian Richter
发明人： Wolfram Breitling , Horst Singer , Reinhold Weible , Rolf Falliano , Florian Richter
IPC分类号： F16K3102
CPC分类号： H01F7/1844 , H01F7/1805
摘要： An electronic control circuit for controlling an electromagnetic valve having an armature, in particular for a heating and/or air-conditioning system in a motor vehicle, has an electronic switching element in series with the coil of the valve and is characterized in that the switching element controls the valve voltage (or the valve current) applied to the coil so that the valve voltage reaches a first value when the valve is switched on; then the valve voltage is reduced to a second value which is lower than the first value; and thereafter the valve voltage assumes a third value which is greater than the second value and represents a holding voltage for holding the armature in its switched-on position.
摘要翻译：一种用于控制具有电枢的电磁阀的电子控制电路，特别是用于机动车辆中的加热和/或空调系统的电磁阀具有与阀的线圈串联的电子开关元件，其特征在于：开关元件控制施加到线圈的阀电压（或阀电流），使得当阀门接通时阀电压达到第一值; 则阀电压降低到低于第一值的第二值; 此后，阀电压采取大于第二值的第三值，并且表示用于将电枢保持在其接通位置的保持电压。

2. 发明授权

US4528629A Electronic control apparatus with defined reset function 失效
标题翻译：具有定义复位功能的电子控制装置
公开(公告)号：US4528629A
公开(公告)日：1985-07-09
申请号：US374625
申请日：1982-05-03
申请人： Wolfram Breitling
发明人： Wolfram Breitling
IPC分类号： G06F1/24 , G06F1/04 , G06F9/22
CPC分类号： G06F1/24
摘要： To provide for starting of signal processing operations in a microprocessor (7), for example an automotive-type microprocessor, subject to frequent power interruptions, in which the processing operations are controlled by clock signals from a clock generator (1), and to insure that the microprocessor carries out its computation cycles only after the clock signal generator (1) provides clock signals at an adequate level appropriate for microprocessor operations, the level of the clock signals is sensed, for example in a peak rectifier (2, 3, 5) to reset the microprocessor when the clock signals have reached this level, thereby insuring commencing of processing cycles from a predetermined condition or state of the microprocessor at a time when adequate clock signals are available. The reset signal from the clock generator can be logically combined in a logic circuit (6) with externally generated reset signals, for example dependent on sufficient or suitable operating voltage being present for operation of the microprocessor from a power source (P), for example the battery of an automotive vehicle, to insure operation of the microprocessor only with adequate battery voltage being present, for example after termination of power drain by a starter motor.
摘要翻译：为了提供微处理器（7）中的信号处理操作的开始，例如汽车型微处理器，经受频繁的电源中断，其中处理操作由来自时钟发生器（1）的时钟信号控制，并且确保只有在时钟信号发生器（1）提供适合于微处理器操作的适当电平的时钟信号之后，微处理器才执行其计算周期，例如在峰值整流器（2,3,5）中检测时钟信号的电平）在时钟信号达到该电平时复位微处理器，从而在足够的时钟信号可用时保证从微处理器的预定状态或状态开始处理循环。来自时钟发生器的复位信号可以逻辑地组合在具有外部产生的复位信号的逻辑电路（6）中，例如取决于为来自电源（P）的微处理器的操作而存在的足够或合适的工作电压。汽车的电池，以仅在存在足够的电池电压的情况下确保微处理器的操作，例如在通过起动电动机终止电力消耗之后。

3. 发明授权

US4345296A Device for controlling the current through an inductive consumer, especially a magnetic valve in the fuel metering system of an internal combustion engine 失效
标题翻译：用于控制通过感应消费者的电流的装置，特别是内燃机的燃料计量系统中的电磁阀
公开(公告)号：US4345296A
公开(公告)日：1982-08-17
申请号：US163118
申请日：1980-06-26
申请人： Wolfram Breitling
发明人： Wolfram Breitling
IPC分类号： F16K31/06 , F02D41/20 , F02M51/06 , H01F7/18 , H01H47/32
CPC分类号： H01F7/1805
摘要： A device is proposed for controlling the current through switching devices which function inductively, in particular magnetic valves in the fuel metering system of an internal combustion engine, with which it is possible to control the current during an attracting and maintenance phase. A primary characteristic is a bracketed and controllable constant-voltage source parallel to the base-emitter path of a switching transistor and of a measuring resistor. Furthermore, a threshold switch connected with its positive input to the measuring resistor is coupled with positive feedback, and the negative input of this threshold switch is connected to a voltage divider controllable in accordance with the input signal.
摘要翻译：提出了一种用于通过功能感应的开关装置（特别是内燃机的燃料计量系统中的电磁阀）来控制电流的装置，通过该装置可以在吸引和维持阶段期间控制电流。主要特征是平行于开关晶体管和测量电阻器的基极 - 发射极路径的括弧式可控恒压源。此外，将与其正输入连接到测量电阻器的阈值开关与正反馈耦合，并且该阈值开关的负输入端连接到根据输入信号可控的分压器。

4. 发明授权

US07557724B2 Device for detecting a fault current in an electronic apparatus 失效
标题翻译：用于检测电子设备中的故障电流的装置
公开(公告)号：US07557724B2
公开(公告)日：2009-07-07
申请号：US11484378
申请日：2006-07-10
申请人： Wolfram Breitling , Jacek Mendes , Andrea Goeggelmann
发明人： Wolfram Breitling , Jacek Mendes , Andrea Goeggelmann
IPC分类号： G08B21/00
CPC分类号： B60R16/0232 , G01R19/165
摘要： A device for detecting a fault current in an electronic apparatus has a first and at least one second electric conductor, the first electric conductor carrying a first electric potential and the at least one second electric conductor carrying a second electric potential. The device is characterized by the fact that an electric sensing conductor having a fixed electric rest potential whose value lies between the first and the at least second electric potential is situated between the electric conductors.
摘要翻译：用于检测电子设备中的故障电流的装置具有第一和至少一个第二导体，第一电导体承载第一电位，并且所述至少一个第二电导体承载第二电位。该装置的特征在于，具有固定的静电位的感测导体，其值位于第一和至少第二电位之间，位于电导体之间。

5. 发明申请

US20100144261A1 DEVICE FOR CONTROLLING THE VENTILATION APPARATUS FOR A MOTOR VEHICLE INTERIOR 审中-公开
标题翻译：用于控制电动汽车内部通风装置的装置
公开(公告)号：US20100144261A1
公开(公告)日：2010-06-10
申请号：US12596155
申请日：2008-02-19
申请人： Dubravko Barkic , Reinhold Weible , Wolfram Breitling , Maximilian Sauer , Michael Arndt , Dirk Taffe , Horst Muenzel , Matthias Ludwig
发明人： Dubravko Barkic , Reinhold Weible , Wolfram Breitling , Maximilian Sauer , Michael Arndt , Dirk Taffe , Horst Muenzel , Matthias Ludwig
IPC分类号： B60H1/24 , B60H1/34
CPC分类号： B60H1/00792 , B60H1/00457 , B60H1/00785 , B60H1/008 , B60H1/00849
摘要： The invention relates to a device for controlling a ventilation device for a motor vehicle interior (36), comprising at least one air quality sensor (46) for generating an air quality signal of the air supplied to the air quality sensor (46), an actuator for adjusting an air damper (20a, 20b) of the ventilation device as a function of the air quality signal, and a ventilator (14) for transporting the air through the ventilation device into the motor vehicle interior (36). The air quality sensor (46) and the ventilator (14) form a structural unit (44).
摘要翻译：本发明涉及一种用于控制用于机动车辆内部（36）的通风装置的装置，包括至少一个空气质量传感器（46），用于产生供应给空气质量传感器（46）的空气的空气质量信号，用于调节作为空气质量信号的函数的通风装置的空气阻尼器（20a，20b）的致动器，以及用于将空气通过通风装置运送到机动车辆内部（36）的呼吸机（14）。空气质量传感器（46）和通气机（14）形成结构单元（44）。

6. 发明申请

US20070159741A1 Device for detecting a fault current in an electronic apparatus 失效
标题翻译：用于检测电子设备中的故障电流的装置
公开(公告)号：US20070159741A1
公开(公告)日：2007-07-12
申请号：US11484378
申请日：2006-07-10
申请人： Wolfram Breitling , Jacek Mendes , Andrea Goeggelmann
发明人： Wolfram Breitling , Jacek Mendes , Andrea Goeggelmann
IPC分类号： H02H3/00
CPC分类号： B60R16/0232 , G01R19/165
摘要： A device for detecting a fault current in an electronic apparatus has a first and at least one second electric conductor, the first electric conductor carrying a first electric potential and the at least one second electric conductor carrying a second electric potential. The device is characterized by the fact that an electric sensing conductor having a fixed electric rest potential whose value lies between the first and the at least second electric potential is situated between the electric conductors.
摘要翻译：用于检测电子设备中的故障电流的装置具有第一和至少一个第二导体，第一电导体承载第一电位，并且所述至少一个第二电导体承载第二电位。该装置的特征在于，具有固定的静电位的感测导体，其值位于第一和至少第二电位之间，位于电导体之间。

7. 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。

8. 发明授权

US6084369A Incremental travel encoder 失效
标题翻译：增量行程编码器
公开(公告)号：US6084369A
公开(公告)日：2000-07-04
申请号：US992957
申请日：1997-12-18
申请人： Wolfram Breitling
发明人： Wolfram Breitling
IPC分类号： G01B21/00 , G01B21/22 , G01D5/245 , G01D5/25 , H01H3/08 , H01H3/42
CPC分类号： G01D5/2451 , G01D5/25
摘要： An incremental travel encoder with an encoder part (11) and a sensor part for the sake of its economical production as a set-point value controller for operator equipment in motor vehicles, such as climate control systems, the sensor part has at least one electric switch with one fixed and one movable switch element for opening and closing a circuit for generating counting pulses, and the encoder part has a plurality of indexing members, which are disposed one after the other at the interval of an increment in the direction of motion of the encoder part. Upon each increment of the encoder part, one of the successive indexing members actuates the movable switch element in the direction of a temporary opening or closure of the electric switch.
摘要翻译：具有编码器部分（11）和传感器部分的增量行程编码器为了经济地生产作为诸如气候控制系统的机动车辆中的操作者设备的设定点值控制器，传感器部分具有至少一个电切换一个固定和一个可移动开关元件，用于打开和关闭用于产生计数脉冲的电路，并且编码器部分具有多个分度构件，它们以运动方向的增量间隔一个接一个地设置编码器部分。在编码器部分的每次增量时，一个连续的分度部件在电开关的临时打开或闭合的方向上致动可动开关元件。

9. 发明授权

US4241317A Frequency generator suitable for use as position-frequency transducer 失效
标题翻译：频率发生器适合用作位置频率传感器
公开(公告)号：US4241317A
公开(公告)日：1980-12-23
申请号：US12801
申请日：1979-02-16
申请人： Wolfram Breitling
发明人： Wolfram Breitling
IPC分类号： H03K3/0231 , H03K3/023
CPC分类号： H03K3/0231
摘要： The resistance-inductance element used to determine the frequency of the frequency generator in the prior art circuits is replaced by an inductance-capacitance combination. As in the prior art circuits the frequency determining circuit is connected between the output and the inverting input of an operational amplifier to whose direct input a reference voltage is applied. However in the present circuit an inductance is connected from the output to the inverting input of the operational amplifier and a capacitance-resistance circuit is connected in parallel with the inductance. A capacitance connects the inverting input of the operational amplifier to ground potential. Resistors connected from the inverting input to the positive voltage supply and to the output terminal from the inverting input and from the direct input are used to change the slope of the curve of frequency vs. inductance.
摘要翻译：用于确定现有技术电路中的频率发生器的频率的电阻 - 电感元件由电感 - 电容组合代替。如在现有技术的电路中，频率确定电路连接在其直接输入端施加参考电压的运算放大器的输出和反相输入端之间。然而，在本电路中，电感从运算放大器的输出端与反相输入端相连，并且电容电阻电路与电感并联。电容将运算放大器的反相输入端连接到地电位。从反相输入端连接到正电压源的电阻器和反相输入端和直接输入端的输出端子用于改变频率与电感曲线的斜率。

10. 发明授权

US06671152B1 Power MOS transistor with overtemperature protection circuit 失效
标题翻译：功率MOS晶体管具有过温保护电路
公开(公告)号：US06671152B1
公开(公告)日：2003-12-30
申请号：US09700482
申请日：2001-01-05
申请人： Walter Hersel , Wolfram Breitling , Reinhold Weible , Rolf Falliano
发明人： Walter Hersel , Wolfram Breitling , Reinhold Weible , Rolf Falliano
IPC分类号： H02H504
CPC分类号： H01L23/34 , H01L2924/0002 , H01L2924/00
摘要： A power MOS transistor having a PMT chip located in a transistor housing in which the temperature of the transistor barrier junction is monitored is described. Protection of the PMT chip against overload and permanent damage is guaranteed without negatively affecting its switching function in that a protective circuit is provided in the transistor housing which directly measures the temperature of the transistor barrier junction using a temperature measuring element, and when a predefined or predefinable limit barrier junction temperature is reached reduces the drain current and thus the power loss of the PMT chip, the temperature measuring element being integrated in the PMT chip or accommodated in the transistor housing together with the protective circuit as an additional chip.
摘要翻译：描述了具有位于晶体管壳体中的PMT芯片的功率MOS晶体管，其中监控了晶体管势垒结的温度。保证PMT芯片免受过载和永久损坏的保护，而不会对其开关功能产生不利影响，因为在晶体管外壳中提供保护电路，该保护电路使用温度测量元件直接测量晶体管势垒结的温度，达到预定义的极限阻挡结温度降低了漏极电流，从而降低了PMT芯片的功率损耗，温度测量元件集成在PMT芯片中或者与保护电路一起作为附加芯片被容纳在晶体管壳体中。

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