专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09240704B2 Circuit for voltage stabilization in an onboard power supply 有权
标题翻译：车载电源电压稳定电路
公开(公告)号：US09240704B2
公开(公告)日：2016-01-19
申请号：US12809731
申请日：2008-12-22
申请人： Michael Wortberg , Gunter Uhl , Dieter Grohmann
发明人： Michael Wortberg , Gunter Uhl , Dieter Grohmann
IPC分类号： H02J7/00 , H02J7/14 , B60R16/03
CPC分类号： H02J7/1423 , B60R16/03 , H02J1/08
摘要： A circuit (20, 50) for voltage stabilization in an onboard power supply (10), particularly for motor vehicles, which is electrically connected between the onboard power supply (10) to be stabilized and a first energy store (E1) is disclosed. The circuit (20, 50) includes a diode element (24) which contains a plurality of semiconductor switches (34) connected in parallel. The circuit (20, 50) also includes a pilot and control circuit (33). The control circuit (33) determines the level of a current flowing through the diode element (24) and controls the semiconductor switches (34) of the diode element (24) on the basis of the determined current level. The circuit (20, 50) includes a second energy store (E2) which is electrically connected to the diode element (24) and to the onboard power supply (10).
摘要翻译：公开了用于电气连接在待稳定的车载电源（10）和第一能量存储（E1）之间的用于车载电源（10）中的电压稳定的电路（20,50），特别是用于机动车辆的电路。电路（20,50）包括二极管元件（24），其包含并联连接的多个半导体开关（34）。电路（20,50）还包括导频和控制电路（33）。控制电路（33）根据确定的电流水平确定流过二极管元件（24）的电流的电平并控制二极管元件（24）的半导体开关（34）。电路（20,50）包括电连接到二极管元件（24）和板载电源（10）的第二能量存储器（E2）。

2. 发明申请

US20110012424A1 CIRCUIT FOR VOLTAGE STABILIZATION IN AN ONBOARD POWER SUPPLY 有权
标题翻译：电源电压电压稳定电路
公开(公告)号：US20110012424A1
公开(公告)日：2011-01-20
申请号：US12809731
申请日：2008-12-22
申请人： Michael Wortberg , Gunter Uhl , Dieter Grohmann
发明人： Michael Wortberg , Gunter Uhl , Dieter Grohmann
IPC分类号： B60L1/00
CPC分类号： H02J7/1423 , B60R16/03 , H02J1/08
摘要： The invention relates to a circuit (20, 50) for voltage stabilization in an onboard power supply (10), particularly for motor vehicles, which is electrically connected between the onboard power supply (10) to be stabilized and a first energy store (E1). The circuit (20, 50) comprises a diode element (24) which contains a plurality of semiconductor switches (34) connected in parallel, a pilot and control circuit (33) which determines the level of a current flowing through the diode element (24) and controls the semiconductor switches (34) of the diode element (24) on the basis of the determined current level, and a second energy store (E2) which is electrically connected to the diode element (24) and to the onboard power supply (10).
摘要翻译：本发明涉及一种用于车载电源（10）中的电压稳定的电路（20,50），特别是用于机动车辆，其电连接在待稳定的车载电源（10）和第一能量存储器（E1 ）。电路（20,50）包括二极管元件（24），其包含并联连接的多个半导体开关（34），导频和控制电路（33），其确定流过二极管元件（24）的电流的电平）并且基于所确定的电流电平来控制二极管元件（24）的半导体开关（34），以及电连接到二极管元件（24）和电路板上电源的第二能量存储器（E2）（10）。

3. 发明申请

US20050061798A1 Electric heating apparatus with integrated temperatrure sensor 审中-公开
标题翻译：带集成温度传感器的电加热装置
公开(公告)号：US20050061798A1
公开(公告)日：2005-03-24
申请号：US10937729
申请日：2004-09-09
申请人： Gunter Uhl
发明人： Gunter Uhl
IPC分类号： B60H1/08 , B60H1/00 , B60H1/03 , B60H1/22 , H05B1/02
CPC分类号： B60H1/2225 , B60H1/2218
摘要： The present invention relates to an electric heating apparatus, particularly as an additional heater for an automotive vehicle, and to a control circuit for an electric heating apparatus that permits a substantially independent operation of the additional heater. The heating power control takes place via a temperature sensor integrated into the additional heater and limit values stored in the control circuit before.
摘要翻译：电加热装置技术领域本发明涉及一种电加热装置，特别是作为用于机动车辆的附加加热器，以及用于电加热装置的控制电路，其允许附加加热器基本独立地操作。加热功率控制通过集成到附加加热器中的温度传感器和之前存储在控制电路中的限制值进行。

4. 发明申请

US20070252559A1 Motor Vehicle Supply System Comprising a Voltage Transformer 审中-公开
标题翻译：包括电压互感器的汽车供电系统
公开(公告)号：US20070252559A1
公开(公告)日：2007-11-01
申请号：US10597913
申请日：2005-02-02
申请人： Gunter Uhl
发明人： Gunter Uhl
IPC分类号： H02J7/00
CPC分类号： F02N11/14 , F02N11/0866 , F02N2011/0885 , F02N2011/0888 , F02N2300/2006 , H02J7/1423 , H02J7/1438 , H02M2001/0045 , Y02T10/7005 , Y02T10/7022
摘要： The present invention relates to a motor vehicle electrical system, comprising a generator, a battery, a starter and a high-capacity capacitor for storing electric energy for the starting process of a motor vehicle engine. The electrical system further comprises a voltage transformer and an interrupter which are connected in parallel between the capacitor and the battery and are controlled for preparing a starting process of the motor vehicle engine in such a way that the voltage transformer transforms the voltage of the battery into a larger voltage and the interrupter interrupts the electrical connection between the battery and the capacitor.
摘要翻译：本发明涉及一种机动车辆电气系统，其包括发电机，电池，起动器和用于存储用于机动车辆发动机起动过程的电能的大容量电容器。电气系统还包括电压互感器和断续器，其并联连接在电容器和电池之间，并被控制用于准备机动车辆发动机的起动过程，使得电压变压器将电池的电压转换成较大的电压，并且断路器中断电池和电容器之间的电气连接。

5. 发明授权

US6112165A Method of operating a device for monitoring vehicle-tire pressures and indicating changes in pressure by radio 失效
标题翻译：操作用于监测车辆轮胎压力并通过无线电指示压力变化的装置的方法
公开(公告)号：US6112165A
公开(公告)日：2000-08-29
申请号：US981892
申请日：1998-05-11
申请人： Gunter Uhl , Norbert Normann , Gunter Lothar Schulze , Ralf Kessler
发明人： Gunter Uhl , Norbert Normann , Gunter Lothar Schulze , Ralf Kessler
IPC分类号： B60C23/04 , B01C23/02
CPC分类号： B60C23/0408
摘要： A method of operating a device for monitoring vehicle-tire pressures and indicating changes in pressure by radio, which is arranged in the valve of the pneumatic tire and contains a power source; a pressure sensor; an analog/digital converter for digitizing the pressure signal obtained from the pressure sensor; a memory for storing the pressure signal; a transmitter; a comparator, in particular in a module with a microprocessor, which compares the pressure signal with a previously stored comparison pressure signal, generates a signal if the deviation of the pressure signal from the comparison pressure signal exceeds a threshold, and activates the transmitter, which thereupon transmits a datum regarding the detected deviation to a receiver arranged in the vehicle; and a timing switch which activates the device at time intervals for a measurement and comparison operation and otherwise keeps it deactivated for purpose of power conservation. The comparator stores the pressure signal and, with said pressure signal, constitutes a new comparison pressure signal which replaces the previous comparison pressure signal.
摘要翻译： PCT No.PCT / EP96 / 02304 Sec。 371日期：1998年5月11日 102（e）日期1998年5月11日PCT提交1996年5月29日PCT公布。出版物WO97 / 00784 日期1997年1月9日一种操作装置，用于监测车辆轮胎压力并通过无线电指示压力变化，该方法布置在充气轮胎的阀中并包含动力源; 压力传感器; 用于数字化从压力传感器获得的压力信号的模拟/数字转换器; 用于存储压力信号的存储器; 发射机比较器，特别是在具有微处理器的模块中，其将压力信号与先前存储的比较压力信号进行比较，如果压力信号与比较压力信号的偏差超过阈值，则产生信号，并激活发射器，其中然后将关于检测到的偏差的数据传送到布置在车辆中的接收器; 以及定时开关，其以时间间隔激活器件用于测量和比较操作，并且为了节能目的而使其停止。比较器存储压力信号，并且利用所述压力信号构成替换先前比较压力信号的新的比较压力信号。

6. 发明申请

US20080151454A1 Electronic Battery Safety Switch 审中-公开
标题翻译：电子电池安全开关
公开(公告)号：US20080151454A1
公开(公告)日：2008-06-26
申请号：US11569137
申请日：2005-05-25
申请人： Gunter Uhl
发明人： Gunter Uhl
IPC分类号： B60R21/01 , H02H3/08
CPC分类号： B60R21/017 , B60R16/03 , B60R21/01
摘要： The invention relates to an electronic battery safety switch which facilitates a reliable and reversible disconnection of the motor vehicle on-board network from the battery. For this purpose an electronic solid-state switch is used which facilitates an unlimited number of switching cycles. The solid-state switch electrically disconnects the motor vehicle on-board network and the battery with the application of a crash signal or an overcurrent signal or when the ignition is switched off. With a parked vehicle an impermissibly high idle current and a discharge of the battery can be reliably prevented in an effective and simple manner. If the current flows from the on-board network in the direction of the battery, then the solid-state switch is switched actively conducting. Thus, damage to the switch in the inverse mode can be prevented.
摘要翻译：本发明涉及一种电子电池安全开关，其有助于机动车辆车载网络与电池的可靠和可逆的断开。为此，使用电子固态开关，其有助于无限数量的开关周期。固态开关通过应用碰撞信号或过电流信号或当点火开关断开时，电动断开车载网络和电池。对于停放的车辆，可以以有效和简单的方式可靠地防止电池的不可容许的高空闲电流和放电。如果电流从车载网络沿电池方向流动，则固态开关切换主动导通。因此，可以防止在逆模式下对开关的损坏。

7. 发明授权

US5023467A Method and an interval switch comprising a circuit arrangement for controlling the interval of time between wiping movements of wipers in vehicles 失效
标题翻译：方法和间隔开关，其包括用于控制车辆中擦拭器擦拭运动之间的时间间隔的电路装置
公开(公告)号：US5023467A
公开(公告)日：1991-06-11
申请号：US274803
申请日：1988-11-16
申请人： Gunter Uhl
发明人： Gunter Uhl
IPC分类号： B60S1/08 , H01H50/02
CPC分类号： B60S1/0807 , H01H50/021 , Y10S200/02
摘要： In the method of controlling the wiping interval, the interval of time between two consecutive wiping movements, of which at least the second wiping movement was started arbitrarily, is measured, the measured value is stored and is subsequently used as interval time unless a different interval time becomes stored due to another arbitrary starting of wiping movements, or unless the interval operation of the wiper is interrupted or unless the control circuit is deenergized.
摘要翻译： PCT No.PCT / EP88 / 00215 Sec。 371日期：1988年11月16日 102（e）日期1988年11月16日PCT提交1988年3月17日PCT公布。出版物WO88 / 06989 日期：1988年9月22日。在控制擦拭间隔的方法中，测量至少第二擦拭运动任意开始的两次连续擦拭运动之间的间隔时间，测量值被存储并随后使用作为间隔时间，除非由于擦拭运动的另一任意开始而存储不同的间隔时间，或者除非擦除器的间隔操作被中断或者除非控制电路被断电。

8. 发明申请

US20080266016A1 Semiconductor Switch with Integrated Delay Circuit 审中-公开
标题翻译：具有集成延迟电路的半导体开关
公开(公告)号：US20080266016A1
公开(公告)日：2008-10-30
申请号：US12107322
申请日：2008-04-22
申请人： Gunter Uhl , Steffen Wandres
发明人： Gunter Uhl , Steffen Wandres
IPC分类号： H03K7/08
CPC分类号： H03K17/687 , F02P19/023 , H03K17/08 , H03K17/162 , H03K17/284
摘要： For controlling a multi-stage load with pulsewidth modulation (PWM), the individual stages have normally separately applied thereto load currents which are clocked in a phase-shifted mode so as to avoid load peaks. An output stage for PWM control of a load stage with a delay circuit which, in addition to the load current modulated by a PWM input signal, supplies a PWM output signal that is delayed by a predetermined fraction of the period duration relative to the PWM input signal. The output stage can especially be realized by integrating the delay circuit together with the actual power semiconductor switch and an associated monitoring and control circuit in a single component. By cascading such output stages, a controller for phase-shifted PWM control of multi-stage loads, which is independent of a precise time base, can be realized in a simple manner.
摘要翻译：为了控制具有脉冲宽度调制（PWM）的多级负载，各级通常分别施加以相移模式计时的负载电流，以避免负载峰值。用于具有延迟电路的负载级的PWM控制的输出级，该延迟电路除了由PWM输入信号调制的负载电流之外还提供相对于PWM输入延迟周期持续时间的预定分数的PWM输出信号信号。输出级可以通过将延迟电路与实际的功率半导体开关和相关的监视和控制电路集成在一个单独的部件中来实现。通过级联这种输出级，可以以简单的方式实现用于独立于精确时基的多级负载的相移PWM控制的控制器。

9. 发明授权

US6150634A Glow plug with electronic component for switching between heating and ion sensing functions 有权
标题翻译：具有电子元件的辉光插头，用于在加热和离子传感功能之间切换
公开(公告)号：US6150634A
公开(公告)日：2000-11-21
申请号：US440265
申请日：1999-11-15
申请人： Michael Haussner , Heinz-Georg Schmitz , Gunter Uhl
发明人： Michael Haussner , Heinz-Georg Schmitz , Gunter Uhl
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001
摘要： A glow plug comprises a heating rod with an inner heater coil and optionally at least one control coil, the heating rod being insulated from the glow plug body and is provided with a plug-type or screw terminal for the power supply voltage. Furthermore, the terminal (4) has an electronic component (6), preferably a chip, with a terminal (7) connected to the power supply voltage, a terminal (8) connected to the glow tube (1.3) and a terminal (9) connected to the body (3). The electronic component (6) is designed as a control element for switching the functioning of the glow plug between a heating function and a sensing function for measuring the ion flow in the combustion space area in proximity to the heating rod (1).
摘要翻译：电热塞包括具有内加热器线圈和可选的至少一个控制线圈的加热棒，加热棒与电热塞主体绝缘，并且设置有用于电源电压的插头式或螺钉端子。此外，端子（4）具有电子部件（6），优选为芯片，端子（7）连接到电源电压，连接到辉光管（1.3）的端子（8）和端子（9））连接到主体（3）。电子部件（6）被设计为用于在加热功能和用于测量靠近加热棒（1）的燃烧空间区域中的离子流的感测功能之间切换电热塞的功能的控制元件。

10. 发明申请

US20080224537A1 Motor Vehicle Supply System Featuring Battery-Independent Buffering of the Generator Current 审中-公开
标题翻译：具有电池独立缓冲发电机电流的汽车供应系统
公开(公告)号：US20080224537A1
公开(公告)日：2008-09-18
申请号：US10597911
申请日：2005-02-02
申请人： Gunter Uhl
发明人： Gunter Uhl
IPC分类号： H02J7/34
CPC分类号： H02J7/345 , B60R16/03
摘要： The present invention relates to a motor vehicle electrical system, comprising a generator, a battery, a high-capacity capacitor and a power distributor for controllably supplying energy to individual load circuits of the motor vehicle. The generator, the battery and the high-capacity capacitor are connected in parallel. The electrical connection line between the battery and the power distributor has a cross-section of less than 10 mm2 if the line is less than 2 m long while having a cross-section of less than 40 mm2 if the line is more than 2 m long.
摘要翻译：本发明涉及一种机动车辆电气系统，其包括发电机，电池，大容量电容器和用于可控地向机动车辆的各个负载电路供应能量的电力分配器。发电机，电池和大容量电容并联。如果线路的长度小于2米，横截面积小于40毫米，电池和电力分配器之间的电气连接线的横截面积小于10毫米2， SUP> 2 如果线长超过2米。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式