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    • 2. 发明授权
    • Electric circuit arrangement
    • 电路布置
    • US06226602B1
    • 2001-05-01
    • US09081208
    • 1998-05-20
    • Hans-Walter SchmittClaus Schneider
    • Hans-Walter SchmittClaus Schneider
    • G06F1116
    • B60Q11/00G01R31/006G01R31/3275
    • The invention is directed to an electric circuit arrangement (1) for checking a series circuit including a switch (2) and a load (3). The circuit arrangement (1) includes a first circuit (11) which is connected to the connecting circuit node (6) between the switch (2) and the load (3) and is suitable for detecting a first state. The first state defines a short circuit of the connecting circuit node (6) to the supply voltage (5). Furthermore, a second circuit (12) is connected in parallel with the first circuit (11) and is connected to the connecting circuit node (6). The second circuit (12) is suitable for detecting a second or a third state. The second state defines a short circuit of the connecting circuit node (6) to ground (4) and the third state defines an interruption of the connecting circuit node (6) to the supply voltage (5).
    • 本发明涉及一种用于检查包括开关(2)和负载(3)的串联电路的电路装置(1)。 电路装置(1)包括与开关(2)和负载(3)之间的连接电路节点(6)连接并适于检测第一状态的第一电路(11)。 第一状态将连接电路节点(6)的短路定义为电源电压(5)。 此外,第二电路(12)与第一电路(11)并联连接,并连接到连接电路节点(6)。 第二电路(12)适于检测第二或第三状态。 第二状态将连接电路节点(6)的短路定义为接地(4),第三状态将连接电路节点(6)的中断定义为电源电压(5)。
    • 4. 发明授权
    • Current regulating circuit for an inductive load, particularly automatic
transmission
    • 用于电感负载的电流调节电路,特别自动变速器
    • US5166543A
    • 1992-11-24
    • US758735
    • 1991-09-12
    • Claus SchneiderKarsten-Erik Thiele
    • Claus SchneiderKarsten-Erik Thiele
    • G05F1/10F16H61/02H02M3/155H02M3/158
    • H02M3/158F16H61/0251F16H2061/0258
    • A current regulating circuit for an inductive load (12) is proposed, in particular for an electrohydraulic pressure regulator for an automatic transmission of a motor vehicle. A push-pull end stage (16) controls the flow of current through the load (12). Connected in series with the load (12) is a measuring resistor (11), the voltage drop of which, as an actual current value, is applied along with a command current value to a comparison stage (23, 34), by the clocked output signal of which the end stage (16) can be controlled. The measuring resistor (11) is disposed between the load (12) and a first switch transistor (10) of the end stage (16). The potential at one of the pickups (19, 20) of the measuring resistor (11) is provided as a variable reference potential for an auxiliary voltage source (31) supplying the comparison stage (23, 34), which source has switch means (40) for generating an auxiliary voltage (Uh) that is constant relative to the variable reference potential. By means of this integratable and hence economical arrangement, only a few external components and no external calibration are necessary. Nevertheless, high precision is assured, over a wide temperature range that depends essentially on the precision of the measuring resistor (11) and on the precision of the analog command value present via the resistor (30).
    • 提出了一种用于感性负载(12)的电流调节电路,特别是用于汽车自动变速器的电动液压调节器。 推挽端级(16)控制通过负载(12)的电流。 与负载(12)串联连接的是测量电阻(11),其电压降作为实际电流值与指令电流值一起施加到比较级(23,34),由时钟控制 可以控制端级(16)的输出信号。 测量电阻器(11)设置在端子台(16)的负载(12)和第一开关晶体管(10)之间。 测量电阻器(11)的拾取器(19,20)中的一个的电位被设置为用于提供比较级(23,34)的辅助电压源(31)的可变参考电位,该源具有开关装置 40),用于产生相对于可变参考电位恒定的辅助电压(Uh)。 通过这种可整合且因此经济的布置,只需要少量外部元件,无需外部校准。 然而,在基本上取决于测量电阻器(11)的精度和通过电阻器(30)存在的模拟命令值的精度的宽温度范围内,确保高精度。
    • 5. 发明授权
    • High-flowability aqueous nickel hydroxide or hydrated nickel oxide paste
for vibration filling electrode frameworks
    • 高流动性水性镍氢氧化物或水合镍氧化物填料用于振动填充电极框架
    • US5094774A
    • 1992-03-10
    • US680572
    • 1991-04-04
    • Otwin ImhofHolger KistrupClaus Schneider
    • Otwin ImhofHolger KistrupClaus Schneider
    • H01M4/32H01M4/52
    • H01M4/52H01M4/32Y10S516/922
    • An aqueous nickel hydroxide paste for the mechanical impregnation of fibrous-structure electrode frameworks. The polydisperse solid total system of solid particles in the nickel hydroxide or hydrated nickel oxide paste has a particular particle-size distribution (distribution ogive) which may vary within narrow limits and is preferably evaluated in a RRSB particle-size grid according to P. Rosin, E. Rammler, K. Sperling and I. G. Bennett. The resulting paste can be filled into differing frameworks in one operation, as a moist active mass (paste), to a degree of filling of 94% to 100%, without constituents of the paste (particularly at the lower edge during handling in the vertical position) draining off or escaping again. Preferably, the choice of the particle-size distribution of the nickel hydroxide powder used is so fine that the technical comminution work in the production of the paste is very small and that the production times for the paste can consequently be substantially reduced.
    • 用于机械浸渍纤维结构电极框架的氢氧化镍水溶胶浆料。 氢氧化镍或水合氧化镍糊料中固体颗粒的多分散固体总体系具有特定的粒度分布(分布范围),其可以在窄范围内变化,并且优选根据P.松香在RRSB粒度格栅中进行评估 ,E. Rammler,K. Sperling和IG Bennett。 所得到的糊状物可以在一次操作中作为潮湿的活性物质(糊剂)填充到不同的框架中,其填充程度为94%至100%,不含糊剂的成分(特别是在垂直处理时的下边缘处 位置)再次排出或逃脱。 优选地,使用的氢氧化镍粉末的粒度分布的选择是非常细的,使得在糊的生产中的技术粉碎作用非常小,因此可以显着降低糊的生产时间。