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1. 发明授权

US5247234A Control arrangement 失效
标题翻译：控制装置
公开(公告)号：US5247234A
公开(公告)日：1993-09-21
申请号：US613772
申请日：1990-11-19
申请人： Rainer Bitzer , Peter Zieher , Karl-Heinz Hagele , Bernd Dittmer , Rainer Burkel
发明人： Rainer Bitzer , Peter Zieher , Karl-Heinz Hagele , Bernd Dittmer , Rainer Burkel
IPC分类号： G05B11/36 , G05B15/02
CPC分类号： G05B15/02
摘要： The invention relates to an electric control arrangement for generating analog manipulated variables, having at least one basic controller circuit having a particular controller structure. The transfer function of the basic controller circuit, which is determined by the controller structure, is established with respect to magnitude by means of controller parameters and is supplied with an analog control-difference signal formed from desired value and actual value. A digital adjusting arrangement is provided for simple adaptation to the particular controlling task with the least possible complexity as to computation. The digital adjusting arrangement 34, on the basis of digital input quantities, selects at least one basic controller circuit 12 having a particular controller structure from several basic controller circuits 12 and switches this basic controller circuit 12 into the analog control loop and/or allows a variation of the controller parameters. Moreover, a corresponding method for controlling analog quantities is specified.
摘要翻译： PCT No.PCT / DE90 / 00119 Sec。 371日期1990年11月19日 102（e）1990年11月19日日期PCT提交1990年02月22日PCT公布。出版物WO90 / 11555 1990年10月4日的日期。本发明涉及一种用于产生模拟操作变量的电气控制装置，具有至少一个具有特定控制器结构的基本控制器电路。基于控制器结构确定的基本控制器电路的传递函数通过控制器参数相对于幅值建立，并提供由期望值和实际值形成的模拟控制差信号。提供了一种数字调整装置，用于以特定的控制任务简单地适应于计算的最小可能的复杂性。数字调节装置34基于数字输入量，从几个基本控制器电路12中选择具有特定控制器结构的至少一个基本控制器电路12，并将该基本控制器电路12转换成模拟控制回路和/或允许控制器参数的变化。此外，指定用于控制模拟量的相应方法。

2. 发明授权

US5123301A Method of shifting gears of automatic transmission in motor vehicles 失效
标题翻译：电动车辆自动变速器齿轮换档方法
公开(公告)号：US5123301A
公开(公告)日：1992-06-23
申请号：US585122
申请日：1990-09-27
申请人： Karl-Heinz Hagele , Peter Zieher
发明人： Karl-Heinz Hagele , Peter Zieher
IPC分类号： B60W10/04 , B60W10/10 , F16H59/08 , F16H59/18 , F16H61/02
CPC分类号： F16H61/0213 , F16H2059/084 , F16H2059/085 , F16H2061/0227 , F16H59/18 , Y10T477/693
摘要： Method of shifting the gears of a vehicle automatic transmission between at least first and second different control modes including the step of effecting a changeover from the first to the second control modes when the speed with which the accelerator travels downward exceeds a predetermined limit or when the accelerator travels past a predetermined position. The method also includes effecting changeover from the second control mode to the first control mode when the accelerator travels back a predetermined amount, for example when released, but only if the accelerator pedal does not subsequently travel forward at more than a predetermined rate during a predetermined time of acceleration after the accelerator pedal had moved back. However, changeover from the second control mode to the first control mode can be effected in response to movement of the accelerator pedal below a predetermined position reduced by a fixed amount to account for hysteresis. The first control mode can be such that fuel consumption is optimized, while the second control mode can be such as to provide a maximum acceleration.
摘要翻译： PCT No.PCT / EP88 / 00582 Sec。 371 1990年9月27日第 102（e）日期1990年9月27日PCT提交1988年7月1日PCT公布。第WO90 / 00121号公报日本1990年1月11日。在至少第一和第二不同控制模式之间移动车辆自动变速器的齿轮的方法，包括当加速器向下行进的速度时从第一控制模式到第二控制模式的转换超过预定极限或当加速器行进超过预定位置时。该方法还包括当加速器返回预定量时，例如当释放时，仅当加速踏板在预定的时间内不以大于预定的速率向前行进时，实现从第二控制模式切换到第一控制模式加速踏板回落后的加速时间。然而，可以响应于减小固定量的预定位置的加速踏板的运动来响应滞后，可以实现从第二控制模式切换到第一控制模式。第一控制模式可以使燃料消耗被优化，而第二控制模式可以提供最大加速度。

3. 发明授权

US5175541A Evaluating circuit for inductive displacement pickup 失效
标题翻译：感应电路评估电路
公开(公告)号：US5175541A
公开(公告)日：1992-12-29
申请号：US682579
申请日：1991-04-08
申请人： Peter Zieher
发明人： Peter Zieher
IPC分类号： G01B7/00 , G01D5/20 , G01D5/22
CPC分类号： G01D5/2216
摘要： An evaluating circuit for an inductive pickup has a rectangular signal generator for outputing a rectangular signal, a driver stage for supplying a displaement pickup with an input signal produced from the rectangular signal, a phase-coupled rectifier operative for rectifying an output signal of the displacement pickup with consideration of a phase of the rectangular signal, a sweeping/holding circuit for sweeping the rectified output signal in established sweeping time intervals, and a pulse supplying circuit which at predetermined time points produced on flanks of the rectangular signal control pulses for establishing the sweeping time intervals. The predetermined time points are selected so that during the sweeping time intervals established by the time points the output signal after introducing of rectangular pulse in the displacement pickup is substantially naturally oscillated.
摘要翻译：用于感应拾取器的评估电路具有用于输出矩形信号的矩形信号发生器，用于向取代拾取器提供由矩形信号产生的输入信号的驱动级，用于对位移的输出信号进行整流的相位耦合整流器考虑到矩形信号的相位的拾取，用于以已建立的扫描时间间隔扫描整流输出信号的扫掠/保持电路，以及在矩形信号控制脉冲的侧面产生的预定时间点的脉冲提供电路，用于建立扫描时间间隔。选择预定的时间点，使得在由时间点建立的扫描时间间隔期间，在位移拾取器中引入矩形脉冲之后的输出信号基本上是自然振荡的。

4. 发明授权

US4926983A Hydraulic shock absorber 失效
标题翻译：液压减震器
公开(公告)号：US4926983A
公开(公告)日：1990-05-22
申请号：US300872
申请日：1989-01-24
申请人： Bernd Taubitz , Peter Zieher , Claus Kramer , Kurt Engelsdorf , Armin Schuelke
发明人： Bernd Taubitz , Peter Zieher , Claus Kramer , Kurt Engelsdorf , Armin Schuelke
IPC分类号： B60G17/048 , B60G17/015 , B60G17/06 , F16F9/46
CPC分类号： F16F9/462 , Y10T137/86734
摘要： A hydraulic shock absorber with automatically adjustable damper force which actuates an electromagnetic rotary adjuster for a control slide that monitors a sole flow cross section. The rotary adjuster is embodied as a permanently excited single-winding rotary adjuster, and because of its permanent magnetic poles in the rotor, even when it is currentless it furnishes a torque that assures safety resetting of the rotary adjuster if the current fails. The hydraulic shock absorber is intended for controlling the undercarriage of a motor vehicle.
摘要翻译：一种具有自动调节阻尼力的液压减震器，其致动用于监测单个流动截面的控制滑块的电磁旋转调节器。旋转调节器实现为永久激励的单绕组旋转调节器，并且由于其在转子中的永久磁极，即使在无电流时也提供转矩，以确保当电流失效时旋转调节器的安全复位。液压减震器用于控制机动车辆的起落架。

5. 发明授权

US4612845A Electromagnetically operated dual-valve flow-control assembly 失效
标题翻译：电磁操作双阀流量控制组件
公开(公告)号：US4612845A
公开(公告)日：1986-09-23
申请号：US684907
申请日：1984-12-21
申请人： Rainer Burkel , Peter Zieher
发明人： Rainer Burkel , Peter Zieher
IPC分类号： F16K31/06 , F16K31/08 , F15B13/044
CPC分类号： F16K31/082 , Y10T137/0318 , Y10T137/86461 , Y10T137/87917
摘要： A valve assembly for controlling fluid flow between a fluid source and a load has an intake valve having a valve body displaceable between a closed position preventing flow through the intake valve and an open position permitting such flow and an output valve having a valve body displaceable between a closed position preventing flow through the output valve and an open position permitting such flow. Conduits or passages connect the valves in series between the load and the source so that fluid can only flow between the load and source when both of the valves are in their open positions. Respective biasing units urge each of the valves into one of its positions and respective electromagnet-type actuators are electrically energizable to move each valve into the other of its positions. The one position of one of the valves is the closed position and the one position of the other valve is the open position. In addition the two valves are substantially identical. As a result the response times of these two valves will be identical also and will change identically with time or temperature, since substantially the same flow is traversing both valves.
摘要翻译：用于控制流体源和负载之间的流体流动的阀组件具有进气阀，所述进气阀具有可在阻止流经所述进气门的关闭位置和允许所述流动的打开位置的关闭位置之间移动的阀体，以及具有可在封闭位置防止流过输出阀和允许这种流动的打开位置。导管或通道将阀串联连接在负载和源之间，使得当两个阀处于其打开位置时，流体只能在负载和源之间流动。相应的偏压单元将每个阀推动到其位置之一，并且各个电磁铁型致动器是电可激励的，以将每个阀移动到其另一个位置。其中一个阀门的一个位置是关闭位置，另一个阀门的一个位置是打开位置。另外两个阀基本相同。因此，这两个阀门的响应时间也将相同，并且随着时间或温度的变化将相同，因为基本上相同的流量穿过两个阀门。

6. 发明授权

US4264830A Switching circuit for high-voltage thyristors 失效
标题翻译：高压晶闸管开关电路
公开(公告)号：US4264830A
公开(公告)日：1981-04-28
申请号：US20361
申请日：1979-03-14
申请人： Franz Maurer , Rainer Wirtz , Eberhard Weiss , Peter Zieher
发明人： Franz Maurer , Rainer Wirtz , Eberhard Weiss , Peter Zieher
IPC分类号： H02M1/08 , H03K17/722 , H03K17/73 , H03K17/79 , H03K17/72
CPC分类号： H03K17/73 , H03K17/79 , Y10T307/773
摘要： To turn a thyristor, particularly a high-voltage thyristor, ON, and to connect the thyristor and the utilization circuit to a power source, a charge capacitor is connected to a charging circuit to charge the capacitor when the thyristor is blocked or in OFF state. A controlled switch, typically a transistor 20, is connected to the charge capacitor 19 and connects the charge capacitor to the gate electrode of the thyristor, when the controlled switch is turned ON; a control circuit is connected to the controlled switch which includes an opto-coupler 28 to control its conduction. Preferably, a threshold sensitive element such as a Zener diode 25, or a four-layer diode 30, is included in the controlled switch transistor base circuit to provide for sharp turn-on characteristics. Since the conduction characteristics of the controlled switching transistor 20 will depend on the charge state of the capacitor 19, the controlled switching transistor will be conductive only when the capacitor has a sufficiently high charge for reliable firing of the thyristor.
摘要翻译：为了将晶闸管，特别是高压晶闸管导通，并将晶闸管和利用电路连接到电源，充电电容器连接到充电电路，以在晶闸管阻塞或处于断开状态时为电容器充电。控制开关（通常为晶体管20）连接到充电电容器19，并且当受控开关导通时，将充电电容器连接到晶闸管的栅电极; 控制电路连接到受控开关，该开关包括光耦合器28以控制其传导。优选地，诸如齐纳二极管25或四层二极管30之类的阈值敏感元件被包括在受控开关晶体管基极电路中以提供清晰的导通特性。由于受控开关晶体管20的导通特性将取决于电容器19的充电状态，所以只有当电容器具有足够高的电荷以使晶闸管可靠地烧制时，受控开关晶体管将导通。

7. 发明授权

US4085379A Amplifier for floating voltage source 失效
标题翻译：浮动电压源放大器
公开(公告)号：US4085379A
公开(公告)日：1978-04-18
申请号：US776084
申请日：1977-03-09
申请人： Hans Kubach , Peter Zieher
发明人： Hans Kubach , Peter Zieher
IPC分类号： H03F3/45 , H03F1/34
CPC分类号： H03F3/45475
摘要： A differential amplifier is arranged to amplify faithfully the voltage produced by an ungrounded voltage source to provide the amplified result as a voltage in relation to a reference (ground) voltage. Errors resulting from leakage resistances between the ungrounded voltage source and ground are avoided by providing an inverting amplifier responsive to the output voltage, which draws, through a resistance, a current from a terminal of the voltage source which is proportional to the output voltage of the differential amplifier. This causes a shift of the potential of the voltage source in the direction towards the reference voltage. Optimum results are obtained when the shift is such that the variations in the voltage source being observed are caused to become balanced in relation to the reference potential. As applied to a thermocouple voltage source located in a furnace or engine, the circuit can be made to become balanced when there is a small residual current through the thermocouple, so that a fracture of the thermocouple will produce an immediately recognizable response.
摘要翻译：差分放大器被布置成忠实地放大由未接地的电压源产生的电压，以将放大的结果提供为与参考（地）电压相关的电压。通过提供响应于输出电压的反相放大器避免了未接地的电压源和地之间的漏电阻的误差，该输出电压通过电阻从电压源的端子吸取电流，该电流与电压源的输出电压成比例差分放大器。这导致电压源在朝向参考电压的方向上移动。当偏移使得观察到的电压源的变化相对于参考电位变得平衡时，获得最佳结果。当应用于位于炉或发动机中的热电偶电压源时，当通过热电偶存在小的剩余电流时，电路可以变得平衡，使得热电偶的断裂将产生立即可识别的响应。

8. 发明授权

US4905798A Shock absorber 失效
标题翻译：减震器
公开(公告)号：US4905798A
公开(公告)日：1990-03-06
申请号：US172891
申请日：1988-03-25
申请人： Kurt Engelsdorf , Karl-Heinz Hagele , Bernd Taubitz , Quang N. Tran , Peter Zieher
发明人： Kurt Engelsdorf , Karl-Heinz Hagele , Bernd Taubitz , Quang N. Tran , Peter Zieher
IPC分类号： F16F9/34 , F16F9/46
CPC分类号： F16F9/34 , F16F9/466 , Y10S251/902 , Y10T137/8242 , Y10T137/86791
摘要： A shock absorber for use in motor vehicles which includes a piston within a packet, inside the piston the entire quantity of the damping fluid exchanged between two work chambers flows via a throttle cross section the size of which is defined by an electromagnetic adjusting device comprising primarily a magnet coil and an armature. The armature is annular and merges with an annular control slide provided with a slide control edge, which slide, in cooperation with a piston control edge on the piston determines the size of the throttle cross section. The control slide and armature are statically in pressure equilibrium, and because of their annular embodiment they have only a slight weight, so that the shock absorber operates with short adjusting times. By a defined profile of the slide control edge or piston control edge, certain damping characteristics are attainable.
摘要翻译：一种用于机动车辆的减震器，其包括在包装内的活塞，在活塞内部，在两个工作室之间交换的阻尼流体的整个量经由节流截面流动，其大小由主要包括的电磁调节装置电磁线圈和电枢。衔铁是环形的，并且与设置有滑动控制边缘的环形控制滑块合并，滑动控制边缘与活塞上的活塞控制边缘协同地确定节气门横截面的尺寸。控制滑块和电枢是静态压力平衡的，并且由于它们的环形实施例，它们仅具有轻微的重量，使得减震器以短的调节时间运行。通过滑动控制边缘或活塞控制边缘的限定轮廓，可获得某些阻尼特性。

9. 发明授权

US4893699A Shock absorber 失效
标题翻译：减震器
公开(公告)号：US4893699A
公开(公告)日：1990-01-16
申请号：US172896
申请日：1988-03-25
申请人： Kurt Engelsdorf , Karl-Heinz Hagele , Bernd Taubitz , Quang N. Tran , Peter Zieher
发明人： Kurt Engelsdorf , Karl-Heinz Hagele , Bernd Taubitz , Quang N. Tran , Peter Zieher
IPC分类号： B60G17/08 , F16F9/34 , F16F9/46
CPC分类号： F16F9/34 , F16F9/466 , Y10T137/8242 , Y10T137/86759 , Y10T137/86791
摘要： A shock absorber useful in motor vehicles which includes a piston inside of which an entire quantity of a damping fluid exchanged between two work chambers flows via a throttle cross section the size of which is defined by an electromagnetic adjusting device comprising primarily a magnet coil and an armature. The armature is annular and merges with an annular control slide provided with a slide control edge, which slide, in cooperation with a piston control edge on the piston determines the size of the throttle cross section. The control slide and armature are statically in pressure equilibrium, and because of their annular embodiment they have only a slight weight of their own, so that the shock absorber operates with short adjusting times. By way of a defined profile of the slide control edge or piston control edge, certain damping characteristics are attainable.
摘要翻译：一种用于机动车辆的减震器，其包括活塞，在该活塞内部，两个工作室之间交换的整个阻尼流体的总量经由节流截面流动，其大小由主要包括磁体线圈和衔铁。衔铁是环形的，并且与设置有滑动控制边缘的环形控制滑块合并，滑动控制边缘与活塞上的活塞控制边缘协同地确定节气门横截面的尺寸。控制滑块和电枢是静态压力平衡的，并且由于它们的环形实施例，它们仅具有其自身的轻微重量，使得减震器以短的调节时间运行。通过滑动控制边缘或活塞控制边缘的限定轮廓，可获得某些阻尼特性。

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