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

US6111494A Adjustable voltage divider produced by hybrid technology 失效
标题翻译：由混合技术生产的可调分压器
公开(公告)号：US6111494A
公开(公告)日：2000-08-29
申请号：US51027
申请日：1998-09-28
申请人： Werner Fischer , Friedrich Vogel , Viktor Kahr
发明人： Werner Fischer , Friedrich Vogel , Viktor Kahr
IPC分类号： H01C13/02 , H01C17/24 , H01C1/00
CPC分类号： H01C17/24
摘要： The invention relates to an adjustable voltage divider arrangement produced by hybrid technology, having a first current-carrying ohmic resistance layer arranged between two printed conductors and a second resistance layer, which is electrically connected to the first resistance layer and to which there is connected a third printed conductor as a pick-off electrode. A cut is made in the second resistance layer for adjusting the voltage divider so that a desired level can be picked off at the pick-off electrode. To be able to pick off very low divider voltages with the required accuracy with only a slight increase in region required by the voltage divider arrangement, it is proposed that the second resistance layer be connected to the first resistance layer over printed conductors in such a way that a first divider voltage tapped at the first resistance layer is applied to the second resistance layer, and a partial voltage of the first divider voltage can be picked off at the pick-off electrode connected to the second resistance layer.
摘要翻译： PCT No.PCT / DE97 / 00874 Sec。 371日期：1998年9月28日 102（e）日期1998年9月28日PCT 1997年4月29日PCT PCT。公开号WO98 / 06110 日期：1998年02月12日本发明涉及一种由混合技术制造的可调分压器装置，其具有布置在两个印刷导体之间的第一载流欧姆电阻层和与第一电阻层电连接的第二电阻层，其中连接有第三印刷导体作为拾取电极。在第二电阻层中进行切割以调节分压器，使得可以在拾取电极处拾取所需的电平。为了能够以所需的精度选择非常低的分压器电压，仅分压器装置所需的区域仅略微增加，则提出第二电阻层以这种方式连接到印刷导体上的第一电阻层将第一电阻层上的第一分压电压施加到第二电阻层，并且可以在连接到第二电阻层的拾取电极处拾取第一分压电压的局部电压。

2. 发明授权

US6140717A Method and device for switching an inductor 失效
标题翻译：用于切换电感器的方法和装置
公开(公告)号：US6140717A
公开(公告)日：2000-10-31
申请号：US275342
申请日：1999-03-24
申请人： Werner Fischer , Birte Luebbert , Viktor Kahr , Traugott Degler , Hubert Greif , Stephan Jonas
发明人： Werner Fischer , Birte Luebbert , Viktor Kahr , Traugott Degler , Hubert Greif , Stephan Jonas
IPC分类号： F02D41/20 , H01F7/18 , F02P5/145
CPC分类号： H01F7/1816 , F02D41/20 , F02D2041/2003 , F02D2041/201 , Y10T307/826
摘要： A method and device for switching an inductor are described. A first terminal of the inductor may be connected to ground via a first switching device. A second terminal of the inductor is always connected to a voltage power supply. A second inductor may be connected to ground via a second switching device. The energy released in the second inductor when the current flow is interrupted is used to switch the first inductor.
摘要翻译：描述用于切换电感器的方法和装置。电感器的第一端子可以经由第一开关器件连接到地。电感器的第二端子总是连接到电压电源。第二电感器可以经由第二开关装置连接到地。当电流中断时，在第二电感器中释放的能量用于切换第一电感器。

3. 发明授权

US5880920A Method and apparatus for controlling an electromagnetic switching member 失效
标题翻译：用于控制电磁切换构件的方法和装置
公开(公告)号：US5880920A
公开(公告)日：1999-03-09
申请号：US824853
申请日：1997-03-26
申请人： Werner Fischer , Dietbert Schoenfelder , Viktor Kahr , Davide De Giorgi , Kai-Lars Barbehoen , Hartmut Ressel
发明人： Werner Fischer , Dietbert Schoenfelder , Viktor Kahr , Davide De Giorgi , Kai-Lars Barbehoen , Hartmut Ressel
IPC分类号： F02M51/00 , F02D41/20 , H01F7/18 , H01H47/02
CPC分类号： F02D41/20 , H01F7/1844 , F02D2041/2031 , F02D2041/2055 , F02D2041/2058
摘要： A method and an apparatus for controlling an electromagnetic switching member having an excitation winding and a movable armature. A first time point and a second time point define a time window. Within the time window, the current characteristic and/or the voltage characteristic is evaluated in order to detect a switching time point at which the armature reaches a new limit position. The time window is enlarged if no reliable switching time point was detected within the time window.
摘要翻译：一种用于控制具有励磁绕组和可动电枢的电磁开关元件的方法和装置。第一时间点和第二时间点定义时间窗口。在时间窗内，评估电流特性和/或电压特性，以便检测电枢达到新的极限位置的切换时间点。如果在时间窗口内没有检测到可靠的切换时间点，则时间窗放大。

4. 发明申请

US20140035357A1 Battery, Battery Management System, and Method to Control a Battery 审中-公开
标题翻译：电池，电池管理系统和控制电池的方法
公开(公告)号：US20140035357A1
公开(公告)日：2014-02-06
申请号：US13564666
申请日：2012-08-01
申请人： Michael Hausmann , Viktor Kahr
发明人： Michael Hausmann , Viktor Kahr
IPC分类号： B60L1/00 , H04B5/00 , H04B7/00 , H02J1/00 , H01M10/42
CPC分类号： B60L11/1866 , B60L3/0046 , B60L3/12 , B60L58/21 , B60L58/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061 , Y02T90/16 , Y10T307/50
摘要： The invention relates to a battery, a battery management system, and a method to control a battery. According to an embodiment, a system includes a plurality of batteries. Each battery includes an individual associated battery control chip. Advantageously, each battery control chip is mounted within a housing of a respective associated battery. Further, each battery control chip may be adapted for wireless communication.
摘要翻译：本发明涉及电池，电池管理系统和控制电池的方法。根据实施例，系统包括多个电池。每个电池包括单独的相关电池控制芯片。有利地，每个电池控制芯片安装在相应的相关联的电池的壳体内。此外，每个电池控制芯片可以适用于无线通信。

5. 发明申请

US20090199058A1 Programmable memory with reliability testing of the stored data 审中-公开
标题翻译：可编程存储器，可存储数据的可靠性测试
公开(公告)号：US20090199058A1
公开(公告)日：2009-08-06
申请号：US12026687
申请日：2008-02-06
申请人： Christoph Seidl , Manfred Oswald , Axel Reithofer , Viktor Kahr
发明人： Christoph Seidl , Manfred Oswald , Axel Reithofer , Viktor Kahr
IPC分类号： G11C29/10 , G06F11/263
CPC分类号： G11C29/52 , G11C16/04 , G11C16/3418 , G11C2029/0409
摘要： The invention relates, inter alia, to a method for testing a programmable memory cell having a particular memory state, the method involving the following steps of: applying a first read signal to the memory cell, with the result that the memory cell provides a first memory signal which represents its memory state; comparing the first memory signal with a threshold value in order to obtain a first comparison result; applying a second read signal to the memory cell, with the result that the memory cell provides a second memory signal which represents its memory state; comparing the second memory signal with the threshold value in order to obtain a second comparison result; assessing the integrity of the memory state using the two comparison results.
摘要翻译：本发明尤其涉及一种用于测试具有特定存储器状态的可编程存储器单元的方法，所述方法包括以下步骤：将第一读取信号施加到存储器单元，结果存储器单元提供第一表示其记忆状态的记忆信号; 将第一存储器信号与阈值进行比较，以获得第一比较结果; 将第二读取信号施加到存储器单元，结果存储器单元提供表示其存储器状态的第二存储器信号; 将第二存储器信号与阈值进行比较，以获得第二比较结果; 使用两个比较结果评估记忆状态的完整性。

6. 发明授权

US5731946A Parallel circuit for driving an electromagnetic load 失效
标题翻译：用于驱动电磁负载的并联电路
公开(公告)号：US5731946A
公开(公告)日：1998-03-24
申请号：US571836
申请日：1995-12-26
申请人： Viktor Kahr
发明人： Viktor Kahr
IPC分类号： F01L9/04 , F02D41/20 , H01F7/18 , H01H47/32
CPC分类号： H01F7/1805 , F01L9/04 , F02D41/20 , F02D2041/001 , F02D2041/2017 , F02D2041/2058 , F02D2041/2075
摘要： A device for driving a load, in particular an electromagnetic load. The device includes a current detector for detecting the current flowing through the load, a power transistor connected in series to the load, which is triggered in dependence upon the current flowing through the load, and a further transistor arranged in parallel to the power transistor. The device has the advantage of reducing the power dissipation in the power transistor.
摘要翻译： PCT No.PCT / DE95 / 00501 Sec。 371日期1995年12月26日第 102（e）日期1995年12月26日PCT 1995年4月11日提交PCT公布。公开号WO95 / 29492 日期1995年11月2日用于驱动负载，特别是电磁负载的装置。该装置包括用于检测流过负载的电流的电流检测器，与负载串联连接的功率晶体管，该功率晶体管根据流过负载的电流被触发，以及与功率晶体管并联布置的另一个晶体管。该器件具有降低功率晶体管功耗的优点。

7. 发明授权

US5892649A Process for controlling a movement of an armature of an electromagnetic switching element 失效
标题翻译：用于控制电磁开关元件的电枢的运动的过程
公开(公告)号：US5892649A
公开(公告)日：1999-04-06
申请号：US802320
申请日：1997-02-18
申请人： Viktor Kahr , Traugott Degler , Hubert Greif
发明人： Viktor Kahr , Traugott Degler , Hubert Greif
IPC分类号： F02M9/00 , B60T8/36 , F02D41/20 , F16K31/06 , G05B1/01 , H01F7/18 , H01H47/04
CPC分类号： F02D41/20 , B60T8/36 , H01F7/1844 , F02D2041/2017 , F02D2041/2031 , F02D2041/2037 , F02D2041/2055 , F02D2200/503
摘要： A process and a device for controlling a movement of an armature of an electromagnetic switching element having an exciter coil. A first setpoint for the current can be defined after a first time. A second setpoint for the current can be defined after a second time. The second setpoint is smaller than the first setpoint. The second time also occurs before a third time at which the armature has reached its end position.
摘要翻译：一种用于控制具有励磁线圈的电磁开关元件的电枢的运动的过程和装置。第一次可以定义电流的第一个设定值。第二次可以定义电流的第二个设定值。第二个设定点小于第一个设定点。第二次也发生在电枢达到其最终位置的第三次之前。

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