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1. 发明申请

US20050167180A1 Power steering device for a vehicle 失效
标题翻译：车辆动力转向装置
公开(公告)号：US20050167180A1
公开(公告)日：2005-08-04
申请号：US11067465
申请日：2005-02-25
申请人： Bernd Knoff , Dieter Neugebauer
发明人： Bernd Knoff , Dieter Neugebauer
IPC分类号： B62D5/07 , B62D5/065 , B62D5/06
CPC分类号： B62D5/065
摘要： In a power steering device comprising a power steering pump, and to a method for operating a power steering device for a vehicle comprising a hydraulic circuit provided with a rotary slide valve, a steering cylinder and a control valve for adjusting the volume flow of a hydraulic medium as required for steering assistance, the control valve is arranged on the pressure side of the pump in such a way that it divides the volume flow (Q) from the power steering pump into at least a first base partial flow (A) and a second controlled partial flow (B), the base partial flow (A) being independent from the operating state of the control valve and always available for steering assistance, whereas the partial flow (B) is dependent on the operating state of the control valve.
摘要翻译：在包括动力转向泵的动力转向装置中，以及用于操作用于车辆的动力转向装置的方法包括设置有旋转滑阀的液压回路，转向缸和用于调节液压的体积流量的控制阀所述控制阀设置在所述泵的压力侧，使得其将所述动力转向泵的体积流量（Q）分成至少第一基本部分流（A）和第二受控部分流（B），基部分流（A）独立于控制阀的操作状态并且总是可用于转向辅助，而部分流（B）取决于控制阀的操作状态。

2. 发明授权

US4801864A Tester for terminal post resistance for an energy storage element connected in an electrical circuit 失效
标题翻译：用于连接在电路中的能量存储元件的终端电阻测试仪
公开(公告)号：US4801864A
公开(公告)日：1989-01-31
申请号：US35468
申请日：1987-04-07
申请人： Dieter Neugebauer
发明人： Dieter Neugebauer
IPC分类号： G01R31/04 , G01R27/14 , G01R27/20 , G01R27/04
CPC分类号： G01R27/205 , G01R27/14
摘要： A resistance checker portion for terminal posts of an energy storage device includes a series branch formed of an ohmic resistor at a switch connected in parallel to the energy storage device through the terminal posts. Brief closing of the noramlly open switch causes a voltage jump in the series branch which is a direct measurement of the resistance of the terminal posts. An evaluator measures the voltage jump and calculates the contact resistance of the terminal posts therefrom.
摘要翻译：能量存储装置的端子柱的电阻检查部分包括在通过端子柱并联连接到能量存储装置的开关处的欧姆电阻形成的串联支路。简单开关开关导致串联分支中的电压跳变，这是对端子柱的电阻的直接测量。评估者测量电压跳跃并计算端子柱的接触电阻。

3. 发明授权

US07143862B2 Power steering device for a vehicle 失效
标题翻译：车辆动力转向装置
公开(公告)号：US07143862B2
公开(公告)日：2006-12-05
申请号：US11067465
申请日：2005-02-25
申请人： Bernd Knoff , Dieter Neugebauer
发明人： Bernd Knoff , Dieter Neugebauer
IPC分类号： B62D5/06
CPC分类号： B62D5/065
摘要： In a power steering device comprising a power steering pump, and to a method for operating a power steering device for a vehicle comprising a hydraulic circuit provided with a rotary slide valve, a steering cylinder and a control valve for adjusting the volume flow of a hydraulic medium as required for steering assistance, the control valve is arranged on the pressure side of the pump in such a way that it divides the volume flow (Q) from the power steering pump into at least a first base partial flow (A) and a second controlled partial flow (B), the base partial flow (A) being independent from the operating state of the control valve and always available for steering assistance, whereas the partial flow (B) is dependent on the operating state of the control valve.
摘要翻译：在包括动力转向泵的动力转向装置中，以及用于操作用于车辆的动力转向装置的方法包括设置有旋转滑阀的液压回路，转向缸和用于调节液压的体积流量的控制阀所述控制阀设置在所述泵的压力侧，使得其将所述动力转向泵的体积流量（Q）分成至少第一基本部分流（A）和第二受控部分流（B），基部分流（A）独立于控制阀的操作状态并且总是可用于转向辅助，而部分流（B）取决于控制阀的操作状态。

4. 发明授权

US5416360A Circuit configuration for the passenger protection device of a vehicle 失效
标题翻译：车辆乘客保护装置的电路配置
公开(公告)号：US5416360A
公开(公告)日：1995-05-16
申请号：US38505
申请日：1993-03-29
申请人： Anton Huber , Dieter Neugebauer
发明人： Anton Huber , Dieter Neugebauer
IPC分类号： B60R21/16 , B60R21/01 , B60R21/32
CPC分类号： B60R21/0132 , G01P15/09 , B60R2021/01322
摘要： A circuit configuration for a passenger protection device, such as an airbag, includes at least first and second collision sensors having triggering thresholds individually assigned thereto, for triggering a passenger protection device if the collision sensors exceed the triggering thresholds. The first sensor supplies an output signal exceeding the triggering threshold assigned to it before the second sensor issues an output signal exceeding the triggering threshold assigned to it, in the event of a collision. One of the sensors is a clock-generating sensor setting a beginning of a time period when its output signal exceeds a threshold value assigned to it, during the collision. One of the sensors mechanically actuates a switch and supplies an essentially binary output signal, in the event of a collision. Both of the sensors are required to exceed their triggering thresholds no later than a point in time within the time period, for the protection system to be finally triggered. The other of the sensors is an electronic sensor, such as a piezoresistive or a piezoelectric sensor, supplying an analog output signal, in the event of a collision. A programmable read-only memory PROM records a collision occurrence and stores data regarding a behavior of the output signals of at least one of the sensors occurring during the time period, at least if both of the sensors had exceeded their triggering thresholds during the point in time.
摘要翻译：用于乘客保护装置（例如气囊）的电路配置包括至少具有单独分配给其的触发阈值的第一和第二碰撞传感器，用于如果碰撞传感器超过触发阈值则触发乘客保护装置。在发生碰撞的情况下，第一传感器提供超过其分配的触发阈值的输出信号，在第二传感器发出超过分配给它的触发阈值的输出信号之前。其中一个传感器是一个产生时钟的传感器，它在碰撞期间设置其输出信号超过分配给它的阈值的时间周期的开头。在发生碰撞的情况下，其中一个传感器机械地致动开关并提供基本二进制输出信号。两个传感器都必须超过其触发阈值，不得晚于该时间段内的一个时间点，以便最终触发保护系统。传感器中的另一个是在发生碰撞的情况下提供模拟输出信号的诸如压阻传感器或压电传感器的电子传感器。可编程只读存储器PROM记录碰撞发生并且存储关于在该时间段期间发生的至少一个传感器的输出信号的行为的数据，至少如果两个传感器在该点期间已超过其触发阈值时间。

5. 发明授权

US4809833A Fluid friction clutch 失效
标题翻译：流体摩擦离合器
公开(公告)号：US4809833A
公开(公告)日：1989-03-07
申请号：US15446
申请日：1987-02-17
申请人： Gerd Brunken , Dieter Neugebauer , Peter Rossmanek
发明人： Gerd Brunken , Dieter Neugebauer , Peter Rossmanek
IPC分类号： F16C19/52 , F16C35/067 , F16D35/02 , F16D35/00
CPC分类号： F16C35/067 , F16C19/52 , F16D35/022 , F16C19/06 , Y10S384/905
摘要： The fluid friction clutch, suitable especially for the cooling fan of an internal combustion engine, has an aluminum housing mounted rotatably by means of a rolling bearing on a drive shaft. The outer race ring of the bearing is seated directly in a tubular bearing extension piece of the aluminum housing. A ring part, held on the bearing extension piece, of a material with lower coefficient of thermal expansion than aluminum, is secured on the bearing extension piece and prevents its widening with rising working temperature.
摘要翻译：特别适用于内燃机的冷却风扇的流体摩擦离合器具有通过驱动轴上的滚动轴承可旋转地安装的铝壳体。轴承的外圈环直接安置在铝外壳的管状轴承延伸件中。在轴承延伸件上固定有比铝更低的热膨胀系数的材料的环形部分固定在轴承延伸件上，并防止其在工作温度升高时变宽。

6. 发明授权

US4676355A Fluid friction clutch 失效
标题翻译：流体摩擦离合器
公开(公告)号：US4676355A
公开(公告)日：1987-06-30
申请号：US854335
申请日：1986-04-21
申请人： Gerd Brunken , Werner Gob , Dieter Neugebauer
发明人： Gerd Brunken , Werner Gob , Dieter Neugebauer
IPC分类号： F16D35/02 , F16D35/00
CPC分类号： F16D35/026
摘要： The fluid friction clutch comprises a clutch input part drivable about a rotation axis and a clutch output part rotatable coaxially in relation to the clutch input part. The clutch output part together with the clutch input part defines at least one shear gap. A cover which forms a cavity enclosing at least the region of the shear gap is filled partially with viscous fluid and otherwise with gas. The gas-filled volume of the cavity contains less than 18 percent of oxygen by volume, preferably not more than 5 percent of oxygen by volume, in order to preclude a chemical reaction of the viscous fluid with the oxygen under thermal overloading which limits the utility of the viscous fluid. To reduce the proportion of oxygen either the cavity is evacuated or it is filled with a substantially oxygen-free protective or noble gas.
摘要翻译：流体摩擦离合器包括可围绕旋转轴线驱动的离合器输入部分和可相对于离合器输入部件同轴旋转的离合器输出部件。离合器输出部分与离合器输入部分一起限定至少一个剪切间隙。形成封闭至少剪切间隙区域的空腔的盖部分地用粘性流体填充，否则用气体填充。空腔的气体填充体积含有少于18体积％的氧气，优选不超过体积的氧气的5％，以便防止粘性流体与热过载下的氧气发生化学反应，这限制了效用的粘性流体。为了减少氧气的比例，空腔被抽真空或者填充有基本上无氧的保护性或惰性气体。

7. 发明授权

US5327014A Firing control device for triggering a passenger restraint system of a vehicle 失效
公开(公告)号：US5327014A
公开(公告)日：1994-07-05
申请号：US956019
申请日：1992-12-07
申请人： Anton Huber , Dieter Neugebauer , Marten Swart
发明人： Anton Huber , Dieter Neugebauer , Marten Swart
IPC分类号： B60R21/16 , B60R21/01 , B60R21/32
CPC分类号： B60R21/0173
摘要： A firing control device (G) for triggering a passenger restraint system of a vehicle by electrically firing one or more firing pellets (Z1, Z2), having a processor (P) which, during operation, criteria for the necessity of triggering derives from the output signals of one or more crash sensors (S1, S2), having at least one measuring unit (R/DR, DZ1, DZ2) which, during a crash, measures at least the firing current (I1, I2) flowing through the respective firing pellets (Z1, Z2) and/or values (for example voltages) which depend on said firing current (I1, I2), having a PROM memory (M), and having a measuring unit (R/DR) which (R/DR) contains a measuring resistor (R) which is inserted into the firing circuit (I1, I2) of the firing pellet (Z1, Z2) so as not to be usually directly accessible from the outside via external terminals (A0 to A5) of the housing (G) of the firing control device in order to determine data relating to the variation of the firing current (I1, I2) flowing across the resistor (R) during triggering. In the event of a crash, data, from which it can later be detected whether and how the passenger restraint system triggered during the crash, is written into the PROM memory (M), the data in fact being at least some of the data which relates to the criteria derived by the processor (P) during the crash, and the measuring unit (R/DR, DZ1, DZ2), the processor (P), the measuring unit (R/DR, DZ1 and/or DZ2) and the PROM memory (M), but no firing pellet (Z1, Z2) and also no explosive charge of the passenger restraint system, being mounted in the housing (G) which survives a crash intact and cannot be opened without leaving behind detectable damage.

8. 发明授权

US4592456A Viscous coupling for a cooling air fan 失效
标题翻译：用于冷却风扇的粘性联轴器
公开(公告)号：US4592456A
公开(公告)日：1986-06-03
申请号：US638741
申请日：1984-08-08
申请人： Dieter Neugebauer
发明人： Dieter Neugebauer
IPC分类号： F01P7/04 , F16D35/02 , F16D35/00
CPC分类号： F01P7/042 , F16D35/022
摘要： The viscous coupling for a cooling air fan, especially of an internal combustion engine, comprises a drive shaft rotatable about a rotation axis, on which a housing is rotatably mounted. A partition divides the housing into a reservoir for a viscous shear fluid and a working chamber. In the working chamber there is arranged a rotor non-rotatably held on the drive shaft. The rotor together with the housing or its partition defines at least one shear gap. A controllable valve device connecting the reservoir with the working chamber controls the inflow of the shear fluid from the reservoir into the working chamber, especially in dependence upon temperature. Adjoining the partition the working chamber possesses in the region of the external circumference of the rotor an annular space formed at least partly by the rotor. The partition contains at least one over-flow opening for the shear fluid, opening into the annular space. On the housing or its partition there is mounted a baffle flap mounted for pivoting about a flap axis. The baffle flap forms a pump element effective in both directions of rotation of the rotor. The arms of the baffle flap alternately baffle the shear fluid in the annular space for pumping away and alternately close the over-flow openings. The flap axis can extend either radially or parallel with the rotation axis of the rotor. The baffle flap is preferably made symmetrical in relation to a plane including the flap axis.
摘要翻译：用于冷却空气风扇，特别是内燃机的粘性联接器包括围绕旋转轴线旋转的驱动轴，壳体可旋转地安装在该驱动轴上。隔板将壳体分成用于粘性剪切流体和工作室的储存器。在工作室内设有不可旋转地保持在驱动轴上的转子。转子与壳体或其分隔件一起限定至少一个剪切间隙。将储存器与工作室连接的可控阀装置控制剪切流体从储存器流入工作室，特别是依赖于温度。工作室在转子的外圆周区域内具有与隔板至少部分地由转子形成的环形空间相邻的隔板。隔板包含至少一个用于剪切流体的过流开口，通向环形空间。在壳体或其隔板上安装有用于围绕翼片轴线枢转的挡板。挡板形成在转子的两个旋转方向上有效的泵元件。挡风板的臂交替地挡住环形空间中的剪切流体，以便抽出并交替地关闭过流开口。翼片轴线可以与转子的旋转轴线径向或平行延伸。挡板翼片优选地相对于包括翼片轴线的平面对称。

9. 发明授权

US4653625A Fluid friction clutch 失效
标题翻译：流体摩擦离合器
公开(公告)号：US4653625A
公开(公告)日：1987-03-31
申请号：US865064
申请日：1986-05-19
申请人： Dieter Neugebauer
发明人： Dieter Neugebauer
IPC分类号： F16D35/02 , F16D31/00
CPC分类号： F16D35/022
摘要： The temperature-controlled fluid friction clutch, suitable especially for a cooling fan, comprises a rotor which is arranged in a housing, rotatably in relation to the housing, forming at least one shear gap for the viscous fluid transmitting the torque. A scraper conveys the viscous fluid according to the dynamic pressure principle out of a working chamber containing the rotor into a reservoir chamber. The scraper is connected with the housing and lied radially opposite to the external circumference of the rotor, forming a scraper gap. The housing consists of a material the coefficient of thermal expansion of which is greater than that of the material of the rotor. In this way the scraper gap is enlarged with rising temperature, whereby the pump power of the scraper is reduced with rising temperature. The clutch unites good cold-start behavior with low temperature-actuation hysteresis in the operationally hot condition. '
摘要翻译：特别适用于冷却风扇的温度控制流体摩擦离合器包括转子，该转子布置在相对于壳体可旋转的壳体中，为传递扭矩的粘性流体形成至少一个剪切间隙。刮刀根据动压原理将粘性流体从包含转子的工作室输送到储存室中。刮板与外壳连接，与转子的外圆周径向相对地设置，形成刮刀间隙。壳体由热膨胀系数大于转子材料的材料组成。以这种方式，刮刀间隙随温度升高而增大，从而随着温度升高刮刀的泵功率降低。离合器在操作高温条件下，具有良好的冷起动特性和低温驱动滞后功能。

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