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1. 发明授权

US06837552B2 Hybrid brake system for a vehicle 有权
标题翻译：用于车辆的混合制动系统
公开(公告)号：US06837552B2
公开(公告)日：2005-01-04
申请号：US10121454
申请日：2002-04-12
申请人： David F. Reuter , Gary C. Fulks , Timothy M. Schlangen
发明人： David F. Reuter , Gary C. Fulks , Timothy M. Schlangen
IPC分类号： B60T7/04 , B60T8/26 , B60T8/32 , B60T8/40 , B60T8/48 , B60T13/74 , B60T8/88
CPC分类号： B60T8/4081 , B60T7/042 , B60T8/267 , B60T8/326 , B60T8/4072 , B60T8/4872 , B60T13/741
摘要： A hybrid brake apparatus for a vehicle includes a hydraulic brake circuit having a first fluid circuit and a second fluid circuit connected to a master cylinder for generating hydraulic pressure in the first and a second fluid circuits, and electrically actuated brake elements controllable as a function of the hydraulic pressure in one or the other of the first and second fluid circuits. The apparatus may include a pedal feel emulator in one of the fluid circuits. The apparatus may also include a booster for amplifying pressure in the fluid circuits, a sensor for determining that the booster has failed, and control elements providing compensation for the failed booster during operation of the electrically actuated brakes while the booster is inoperative.
摘要翻译：一种用于车辆的混合制动装置包括具有第一流体回路和连接到主缸的第二流体回路的液压制动回路，用于在第一和第二流体回路中产生液压，并且电致动制动元件可以作为第一和第二流体回路中的一个或另一个中的液压。该装置可以包括一个流体回路中的踏板感觉模拟器。该装置还可以包括用于放大流体回路中的压力的增压器，用于确定升压器失效的传感器以及在升压器不工作时在电致动制动器的操作期间为失效升压器提供补偿的控制元件。

2. 发明授权

US06748846B2 Solenoid valve, vacuum booster diaphragm subassembly, and vacuum booster assembly 失效
标题翻译：电磁阀，真空助力器膜片组件和真空助力器组件
公开(公告)号：US06748846B2
公开(公告)日：2004-06-15
申请号：US10115652
申请日：2002-04-04
申请人： Timothy A. Haerr , Gary C. Fulks , Timothy M. Schlangen
发明人： Timothy A. Haerr , Gary C. Fulks , Timothy M. Schlangen
IPC分类号： F15B1316
CPC分类号： F16K31/0624 , F16K11/052 , F16K11/105 , F16K31/10 , Y10T137/87217 , Y10T137/87603
摘要： A solenoid valve includes a valve housing having first, second, and third valve ports, an actuation rod, a first tip valve actuated by the first end of the actuation rod to allow or block fluid passage through the first valve port, and a second tip valve actuated by the second end of the actuation rod to allow or block passage through the second valve port. A vacuum booster diaphragm subassembly includes a vacuum booster diaphragm and a grommet attached to the vacuum booster diaphragm. A vacuum booster assembly includes the above-described solenoid valve, includes primary and secondary diaphragms, and includes the above-described grommet attached to the secondary diaphragm, wherein the secondary diaphragm is the above-described vacuum booster diaphragm.
摘要翻译：电磁阀包括具有第一，第二和第三阀口的阀壳体，致动杆，由致动杆的第一端致动以允许或阻止流体通过第一阀口的第一末端阀，以及第二末端由致动杆的第二端致动的阀，以允许或阻止通过第二阀口的通道。真空助力器隔膜子组件包括真空助力器隔膜和附接到真空助力器隔膜的索环。真空增压组件包括上述电磁阀，包括主隔膜和次隔膜，并且包括附接到次级隔膜的上述索环，其中次级隔膜是上述真空助力隔膜。

3. 发明授权

US07188710B2 Hydraulic brake actuator comprising electrically actuable lock for park brake 有权
标题翻译：液压制动器致动器包括用于驻车制动器的电致动锁
公开(公告)号：US07188710B2
公开(公告)日：2007-03-13
申请号：US11054347
申请日：2005-02-09
申请人： David F. Reuter , Gary C. Fulks
发明人： David F. Reuter , Gary C. Fulks
IPC分类号： F16D65/32
CPC分类号： F16D65/18 , F16D2121/02 , F16D2125/66 , F16D2127/06 , F16D2129/08
摘要： In an automotive vehicle braking system, a hydraulic brake actuator includes a wedge for locking a hydraulic piston in a brake position for purposes of applying a park brake. To apply the park brake, hydraulic pressure is increased to advance the piston to urge the brake pads against the rotor. With the piston in the brake position, an electrical solenoid is energized to advance the wedge to engage the piston. The wedge includes an inclined surface that contacts an inclined surface connected to the piston or the housing, with sufficient frictional force to maintain the wedge in the advanced position without requiring hydraulic pressure or electrical power. Thus, the park brake remains applied even when the vehicle is turned off.
摘要翻译：在机动车辆制动系统中，液压制动器致动器包括用于将液压活塞锁定在制动位置中用于施加驻车制动器的楔块。为了应用驻车制动器，液压增加以使活塞前进，以将刹车片推向转子。当活塞处于制动位置时，电磁螺线管被通电以推动楔形件与活塞接合。楔形件包括倾斜表面，该倾斜表面接触与活塞或壳体连接的倾斜表面，具有足够的摩擦力以将楔形件保持在先进位置，而不需要液压或电力。因此，即使当车辆关闭时，驻车制动器也保持施加。

4. 发明授权

US06912946B2 System and method for improved controlled airflow within a vacuum booster system 有权
标题翻译：用于改善真空增压系统内受控气流的系统和方法
公开(公告)号：US06912946B2
公开(公告)日：2005-07-05
申请号：US10446588
申请日：2003-05-28
申请人： Timothy A. Haerr , Gary C. Fulks , Ryan M. Elking , Derek T. Dreischarf , Patrick T. MacLellan
发明人： Timothy A. Haerr , Gary C. Fulks , Ryan M. Elking , Derek T. Dreischarf , Patrick T. MacLellan
IPC分类号： B60T13/567 , F15B9/10
CPC分类号： B60T13/567
摘要： The present invention includes a system for providing an improved controlled airflow within a vacuum booster system. The system includes a vacuum booster assembly having a primary chamber and a secondary chamber, and an outer tube having a first end and a second end, the first end in communication with the secondary chamber of the vacuum booster assembly. The system additionally includes an airflow control assembly operably coupled to the second end of the outer tube, and an inner tube, concentric to the outer tube, having a first end and a second end, the first end operably coupled to the airflow control assembly, the second end in communication with the primary chamber of the vacuum booster assembly. In the system, air flows from the primary chamber of the vacuum booster assembly to the airflow control assembly within the inner tube and air flows from the airflow control assembly to the secondary chamber of the vacuum booster assembly within the outer tube.
摘要翻译：本发明包括一种用于在真空增压系统内提供改进的受控气流的系统。该系统包括具有主室和次室的真空助力组件，以及具有第一端和第二端的外管，第一端与真空助力器组件的次室连通。该系统还包括可操作地联接到外管的第二端的气流控制组件和与外管同心的内管，其具有第一端和第二端，第一端可操作地联接到气流控制组件，第二端与真空助力器组件的主室连通。在该系统中，空气从真空助力器组件的主室流入内管内的气流控制组件，空气从气流控制组件流入外管内的真空助力组件的次室。

5. 发明授权

US06890157B2 Matching or not matching flow rates in two fluidly-unconnected flow paths 失效
标题翻译：在两个流体不连通的流动路径中匹配或不匹配流量
公开(公告)号：US06890157B2
公开(公告)日：2005-05-10
申请号：US10358463
申请日：2003-02-05
申请人： Michael C. Pfeil , Gary C. Fulks
发明人： Michael C. Pfeil , Gary C. Fulks
IPC分类号： F04B23/06 , B01D61/32 , F04B41/06
CPC分类号： F04B23/06
摘要： A flow rate of unconnected first and second fluid flows is matched or not matched, such as, but not limited to, matching or not matching the flow rate of the replacement water stream with the waste water stream in kidney dialysis. First and second flow paths are interconnected so substantially the same flow from a first positive displacement pump in the first path encounters a flow-rate transducer in the second path. A first set of transducer readings are taken for various values of the controllable first pump speed of the first pump. The first and second flow paths are disconnected, and a second set of transducer readings are taken for various values of the controllable second pump speed of the second pump. The flow rates are substantially matched or not matching by controlling one of the first and second pump speeds using the other of the pump speeds and the first and second sets of readings.
摘要翻译：未连接的第一和第二流体流的流量匹配或不匹配，例如但不限于与肾透析中的替代水流与废水流的流速匹配或不匹配。第一和第二流动路径相互连接，使得与第一路径中的第一正位移泵基本相同的流量在第二路径中遇到流量传感器。对于第一泵的可控制的第一泵速的各种值，采用第一组换能器读数。第一和第二流动路径被断开，并且对于第二泵的可控制的第二泵速度的各种值，采用第二组换能器读数。通过使用另一个泵速度和第一组读数和第二组读数控制第一和第二泵速之一，流速基本匹配或不匹配。

6. 发明授权

US06744360B2 Method of calibrating an intelligent input push rod assembly 有权
标题翻译：校准智能输入推杆总成的方法
公开(公告)号：US06744360B2
公开(公告)日：2004-06-01
申请号：US09941225
申请日：2001-08-28
申请人： Gary C. Fulks , Douglas E. Poole , Michael C. Pfeil
发明人： Gary C. Fulks , Douglas E. Poole , Michael C. Pfeil
IPC分类号： B60Q144
CPC分类号： B60T13/662 , B60T7/042
摘要： An intelligent input push rod assembly for applying an input force from a brake pedal to a power booster of a brake system. The input push rod assembly includes a sensor that is capable of generating an electrical output having a magnitude that varies with the amount of force applied to the input push rod by the brake pedal. Preferably, the sensor generates an output voltage signal that is generally proportional to the input force applied to the input push rod. A shunt is provided so that springs associated with the sensor operate in a generally linear force-deflection operating range of the springs. The output signal generated by the sensor is applied to a brake light control system that is supported by the input push rod assembly. The brake light control system uses the signal generated by the sensor to determine whether the vehicle brake lights should be illuminated and also to cause direct illumination of the brake lights during a braking operation.
摘要翻译：一种用于将来自制动踏板的输入力施加到制动系统的增力器的智能输入推杆组件。输入推杆组件包括传感器，其能够产生具有随制动踏板施加到输入推杆的力的大小而变化的电输出。优选地，传感器产生通常与施加到输入推杆的输入力成比例的输出电压信号。提供分流器，使得与传感器相关联的弹簧在弹簧的大致线性的力 - 偏转操作范围内操作。由传感器产生的输出信号被施加到由输入推杆组件支撑的制动灯控制系统。制动灯控制系统使用由传感器产生的信号来确定车辆制动灯是否应被照亮，并且还可以在制动操作期间直接照射制动灯。

7. 发明授权

US06647858B2 Linearizing shunt for a force sensor 失效
标题翻译：线性分流用于力传感器
公开(公告)号：US06647858B2
公开(公告)日：2003-11-18
申请号：US09941036
申请日：2001-08-28
申请人： Gary C. Fulks , Michael C. Pfeil
发明人： Gary C. Fulks , Michael C. Pfeil
IPC分类号： F15B910
CPC分类号： B60T7/042 , Y10T74/18992 , Y10T74/20006
摘要： An intelligent input push rod assembly for applying an input force from a brake pedal to a power booster of a brake system. The input push rod assembly includes a sensor that is capable of generating an electrical output having a magnitude that varies with the amount of force applied to the input push rod by the brake pedal. Preferably, the sensor generates an output voltage signal that is generally proportional to the input force applied to the input push rod. A shunt is provided so that springs associated with the sensor operate in a generally linear force-deflection operating range of the springs. The output signal generated by the sensor is applied to a brake light control system that is supported by the input push rod assembly. The brake light control system uses the signal generated by the sensor to determine whether the vehicle brake lights should be illuminated and also to cause direct illumination of the brake lights during a braking operation.
摘要翻译：一种用于将来自制动踏板的输入力施加到制动系统的增力器的智能输入推杆组件。输入推杆组件包括传感器，其能够产生具有随制动踏板施加到输入推杆的力的大小而变化的电输出。优选地，传感器产生通常与施加到输入推杆的输入力成比例的输出电压信号。提供分流器，使得与传感器相关联的弹簧在弹簧的大致线性的力 - 偏转操作范围内操作。由传感器产生的输出信号被施加到由输入推杆组件支撑的制动灯控制系统。制动灯控制系统使用由传感器产生的信号来确定车辆制动灯是否应被照亮，并且还可以在制动操作期间直接照射制动灯。

8. 发明授权

US06586927B2 Hall effect position sensing in a powered parking brake system 有权
标题翻译：在动力驻车制动系统中的霍尔效应位置检测
公开(公告)号：US06586927B2
公开(公告)日：2003-07-01
申请号：US09930890
申请日：2001-08-16
申请人： Michael C. Pfeil , Gary C. Fulks , Douglas E. Poole
发明人： Michael C. Pfeil , Gary C. Fulks , Douglas E. Poole
IPC分类号： G01B715
CPC分类号： B60T13/662 , G01B7/003 , G01B7/023 , G01D5/145
摘要： A linear position sensor that includes a plurality of Hall effect transducers enables reliable positioning of a parking brake cable. Coarse positioning sensing is provided by longitudinally spacing the Hall effect transducers such that not more than one transducer has a positively sloped output signal for a given position of a magnet connected to a parking brake cable actuator. Fine position sensing is provided by linear approximation of the output signal with an offset appropriate for the specific transducer having the sensed positively sloped output signal.
摘要翻译：包括多个霍尔效应传感器的线性位置传感器能够可靠地定位驻车制动器电缆。通过纵向间隔霍尔效应传感器来提供粗定位感测，使得不超过一个换能器具有用于连接到驻车制动器电缆致动器的磁体的给定位置的正倾斜输出信号。通过线性近似输出信号提供精细位置感测，其偏移量适用于具有感测到的正倾斜输出信号的特定换能器。

9. 发明授权

US5627444A Switched reluctance motor control 失效
标题翻译：开关磁阻电机控制
公开(公告)号：US5627444A
公开(公告)日：1997-05-06
申请号：US453688
申请日：1995-05-30
申请人： Gary C. Fulks
发明人： Gary C. Fulks
IPC分类号： H02P6/18 , H02P25/08 , H02P1/46
CPC分类号： H02P6/185 , H02P25/0925
摘要： Rotor position information for a switched reluctance motor rotor is obtained during energization of a stator winding of the motor with a fixed voltage pulsed signal. The inductance of the rotor is sensed and monitored to determine a minimum inductance of the stator winding. A microprocessor controller uses the minimum inductance to dynamically update a threshold value that the sensed inductance is compared to when determining whether to de-energize the stator winding that is energized and to energize the next stator winding. By dynamically updating the threshold value, the controller compensates for manufacturing tolerances in the stator windings and dynamic inductance changes of the stator windings due to aging and changes in the operating temperature thereof.
摘要翻译：在具有固定电压脉冲信号的电动机的定子绕组通电期间获得用于开关磁阻电动机转子的转子位置信息。感测和监测转子的电感以确定定子绕组的最小电感。微处理器控制器使用最小电感来动态地更新感测电感被比较的阈值，当确定是否使被激励的定子绕组断电并且给下一个定子绕组通电时。通过动态更新阈值，控制器补偿定子绕组中的制造公差和定子绕组的动态电感变化，这是由于老化和其工作温度的变化。

10. 发明授权

US5623177A Electric motor with brushes slidable in response to centrifugal force 失效
标题翻译：电动马达与电刷可以响应离心力滑动
公开(公告)号：US5623177A
公开(公告)日：1997-04-22
申请号：US449314
申请日：1995-05-24
申请人： Michael A. Dimatteo , Gary C. Fulks
发明人： Michael A. Dimatteo , Gary C. Fulks
IPC分类号： B60T8/00 , B60T8/175 , B60T8/1761 , B60T8/42 , B60T8/48 , H01R39/38 , H02K25/00 , H02K13/00
CPC分类号： B60T8/00 , B60T8/175 , B60T8/17613 , B60T8/4266 , B60T8/4863 , H01R39/38 , H02K25/00
摘要： An electric motor comprising a rotatably mounted rotor, a commutator brush retainer mounted fixedly with respect to the rotor, wherein the commutator brush retainer rotates with the rotor, at least one brush slidably mounted to the commutator brush retainer, wherein the brush is slidable in a radial direction between a radially retracted position and a radially extended position, and a spring connected to the commutator brush retainer and to said one brush, wherein the spring biases the one brush to the radially retracted position and, wherein, during rotational movement of the motor, centrifugal force moves the one brush toward the radially extended position, wherein, as a rotational velocity of the rotor increases, the one brush moves closer to the radially extended position.
摘要翻译：一种电动机，包括可旋转地安装的转子，相对于转子固定地安装的换向器刷保持器，其中换向器刷保持器与转子一起旋转，至少一个刷可滑动地安装到换向器刷保持器，其中刷可以在在径向缩回位置和径向延伸位置之间的径向方向，以及连接到换向器刷保持器和所述一个刷子的弹簧，其中弹簧将一个刷子偏置到径向缩回位置，并且其中在马达的旋转运动期间离心力将一个刷子朝向径向延伸位置移动，其中随着转子的旋转速度增加，一个刷子更靠近径向延伸位置移动。

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