专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20110290010A1 APPARATUS AND METHOD FOR ESTIMATING BOUNCE BACK ANGLE OF A STOPPED ENGINE 有权
标题翻译：用于估计停止发动机的倒角的装置和方法
公开(公告)号：US20110290010A1
公开(公告)日：2011-12-01
申请号：US12788412
申请日：2010-05-27
申请人： Gary C. Fulks
发明人： Gary C. Fulks
IPC分类号： G01M15/06
CPC分类号： F02D41/009 , F02D41/042 , F02D2041/0095 , F02D2200/1012 , F02D2250/06
摘要： An engine control system, controller, and method for estimating a bounce back angle of an internal combustion engine. Typical crank sensors do not indicate crank direction, a feature that would be useful to determine if an engine reversal occurs leading to the engine accumulating a bounce back angle. A crank sensor signal is analyzed as the engine coasts to a stop so an engine reversal can be detected. After an engine reversal is detected, the crank sensor signal is analyzed to determine the bounce back angle. Engine reversal is detected by determining that the crank shaft has decelerated by more than a threshold value, or that the crank shaft has decelerated and then subsequently accelerated.
摘要翻译：用于估计内燃机的反弹角度的发动机控制系统，控制器和方法。典型的曲柄传感器不表示曲柄方向，这一特征可用于确定发动机反转是否发生，导致发动机累积反弹角度。当发动机停转时，分析曲柄传感器信号，从而可以检测到发动机反转。检测到发动机反转后，分析曲柄传感器信号以确定反弹角度。通过确定曲轴已经减速超过阈值或者曲轴减速然后加速来检测发动机反转。

12. 发明授权

US07497523B2 Pressure locking master cylinder 有权
标题翻译：压力主缸
公开(公告)号：US07497523B2
公开(公告)日：2009-03-03
申请号：US11074460
申请日：2005-03-08
申请人： Gary C. Fulks , Douglas E. Poole , Timothy A. Haerr
发明人： Gary C. Fulks , Douglas E. Poole , Timothy A. Haerr
IPC分类号： B60T13/74 , B60T11/00
CPC分类号： B60T13/662 , B60T7/12 , B60T13/686
摘要： A pressure locking master cylinder including a fluid reservoir for storing a hydraulic fluid, a housing, a piston slidably received within the housing and defining a working chamber and a blocking chamber, wherein the blocking chamber is in fluid communication with the reservoir, and a valve positioned between the blocking chamber and the reservoir, the valve being adapted to selectively trap the hydraulic fluid within the blocking chamber to lock the piston in a position with respect to the housing.
摘要翻译：一种压力锁定主缸，包括用于存储液压流体的流体储存器，壳体，可滑动地容纳在壳体内并限定工作室和阻塞室的活塞，其中阻挡室与储存器流体连通，阀定位在阻塞室和储存器之间，阀适于选择性地将液压流体捕获在阻塞室内以将活塞锁定在相对于壳体的位置。

13. 发明授权

US07325322B2 Electric park brake inclinometer 失效
标题翻译：电动驻车制动倾斜仪
公开(公告)号：US07325322B2
公开(公告)日：2008-02-05
申请号：US11345003
申请日：2006-02-01
申请人： Gary C. Fulks , Douglas E. Poole , John Edward Pozenel
发明人： Gary C. Fulks , Douglas E. Poole , John Edward Pozenel
IPC分类号： G01C9/00 , G01C9/10 , H01H35/02
CPC分类号： G01C9/06 , G01C9/14 , G01C2009/064 , Y10S33/01
摘要： A tilt sensor system (10) is provided comprising a housing (12), a magnetized region (13) within the housing (12), and a magnetized, articulated pendulum (14) magnetically coupled to the magnetized region (13) for suspending the pendulum (14) within the housing (12). In a particular embodiment, the tilt sensor system (10) is incorporated into a park brake system (50) including a park brake for securing a portion of a vehicle in a static condition, and a control system for actuating the park brake responsive to a tilt measurement from the tilt sensor system. In addition, the tilt sensor system (10) may be incorporated into (or functionally coupled to) other vehicle control systems adapted for receiving tilt-related information from the tilt sensor system for use in performing respective vehicle control functions.
摘要翻译：提供了倾斜传感器系统（10），其包括壳体（12），壳体（12）内的磁化区域（13）以及磁耦合到磁化区域（13）的磁化关节式摆锤（14），用于将钟（14）在壳体（12）内。在特定实施例中，倾斜传感器系统（10）被结合到驻车制动系统（50）中，该驻车制动系统（50）包括驻车制动器，用于将车辆的一部分固定在静止状态;以及控制系统，用于响应于一个从倾斜传感器系统倾斜测量。此外，倾斜传感器系统（10）可以并入（或功能上耦合到）适于从倾斜传感器系统接收倾斜相关信息的其他车辆控制系统，以用于执行各自的车辆控制功能。

14. 发明授权

US06561075B2 Power booster with mechanical panic assist function 失效
公开(公告)号：US06561075B2
公开(公告)日：2003-05-13
申请号：US09852237
申请日：2001-05-09
申请人： Timothy A. Haerr , Gary C. Fulks , Michael C. Pfeil
发明人： Timothy A. Haerr , Gary C. Fulks , Michael C. Pfeil
IPC分类号： F15B910
CPC分类号： B60T13/575 , B60T13/563 , B60T13/57
摘要： A power booster for a brake system including a housing having an interior and a diaphragm separating the interior of the housing into at least two chambers. A power piston is coupled for movement with the diaphragm and includes an output member. A reaction member is coupled to the power piston, and an input member is adapted to be coupled to a movable brake pedal. An air valve assembly moves between open and closed positions to selectively admit atmospheric air into at least one of the chambers. This induces an output force on the diaphragm that is transferred to the output member of the power piston. The air valve assembly includes a portion adapted to engage the reaction member in response to an input force applied to the input member and is length adjustable between the input member and the reaction member. The air valve assembly operates at a first length when an input force is applied to the input member at a first rate and the air valve assembly operates at a second length shorter than the first length when an input force is applied to the input member at a second, higher rate. This lowers the input force needed to maintain a constant output force.

15. 发明授权

US06547048B2 Manual braking system with hydraulic brake booster 失效
公开(公告)号：US06547048B2
公开(公告)日：2003-04-15
申请号：US09846656
申请日：2001-05-01
申请人： Timothy A. Haerr , Gary C. Fulks
发明人： Timothy A. Haerr , Gary C. Fulks
IPC分类号： B60T1100
CPC分类号： B60T13/145 , B60T11/224
摘要： A hydraulic pressure intensifier for operating a vehicle braking system under conditions that are not conducive to the proper operation of a power assist for the braking system. The hydraulic pressure intensifier has an intensifier inlet fluidly connected to a master cylinder and an intensifier outlet fluidly connected to a wheel cylinder. A bypass valve has an input and output fluidly connected to the intensifier inlet and the intensifier outlet, respectively. With normal power assisted braking operation, the bypass valve is open and the master cylinder is fluidly connected to the wheel cylinder via the bypass valve. In a manual or nonpower assisted braking operation, the bypass valve is closed; and the hydraulic pressure intensifier is fluidly connected between the master cylinder and the wheel cylinder. Thus, with the bypass valve closed, a fluid pressure from the master cylinder that is applied to the inlet of the intensifier cylinder is multiplied to a greater fluid pressure at the outlet of the intensifier cylinder and applied to the wheel cylinder.

16. 发明授权

US06516705B2 Vehicle brake booster with two-part air valve and method of assembling 有权
标题翻译：具有两部分气阀的车辆制动助力器及组装方法
公开(公告)号：US06516705B2
公开(公告)日：2003-02-11
申请号：US09795273
申请日：2001-02-27
申请人： Michel M. Vermoesen , Timothy A. Haerr , Gary C. Fulks
发明人： Michel M. Vermoesen , Timothy A. Haerr , Gary C. Fulks
IPC分类号： F15B910
CPC分类号： B60T13/57 , B60T8/3275
摘要： An air valve assembly is provided for a power piston in a vacuum brake booster including an input element with a hollow axial extension. The hollow axial extension includes a retaining portion. An output element is provided that includes an input extension slidably positioned within the hollow axial extension. The input extension includes an outer groove formed thereon and a ring member is disposed in the outer groove, the ring positioned adjacent the retaining portion to prevent separation of the input element and outer element.
摘要翻译：为包括具有中空轴向延伸的输入元件的真空制动助力器中的动力活塞提供空气阀组件。中空轴向延伸部包括保持部。提供一种输出元件，其包括可滑动地定位在中空轴向延伸部内的输入延伸部。输入延伸部包括形成在其上的外槽，并且环构件设置在外槽中，环邻近保持部定位，以防止输入元件和外元件分离。

17. 发明授权

US5255191A Vehicle suspension control with relative suspension position sensor and differentiator 失效
标题翻译：车辆悬架控制与相对悬架位置传感器和微分器
公开(公告)号：US5255191A
公开(公告)日：1993-10-19
申请号：US858122
申请日：1992-03-26
申请人： Gary C. Fulks
发明人： Gary C. Fulks
IPC分类号： B60G17/018 , B60G17/08 , B60G23/00 , G06G7/186 , B60G17/04
CPC分类号： G06G7/186 , B60G17/018 , B60G17/08 , B60G2202/23 , B60G2202/24 , B60G2202/42 , B60G2202/43 , B60G2400/102 , B60G2400/202 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/412 , B60G2400/60 , B60G2400/91 , B60G2500/10 , B60G2600/12 , B60G2600/14 , B60G2600/184 , B60G2600/604 , B60G2600/74 , B60G2600/76 , B60G2800/012 , B60G2800/22 , B60G2800/24 , B60G2800/912
摘要： A vehicle suspension control includes a differentiator for deriving an analog relative suspension velocity signal from a relative suspension position sensor; and the analog relative suspension velocity signal is A/D converted by digital signal processing apparatus at a predetermined sampling frequency. The differentiator comprises a bandpass filter having a linearly increasing gain and a 90 degree phase lead for differentiator action in a low frequency range of vehicle suspension resonances (0.5-20 Hz) in which signal differentiation is desired, a peak in gain and group delay at an intermediate frequency above the low frequency range of vehicle suspension resonances, at which vehicle suspension inputs are small, and a decreasing gain from the intermediate frequency to a higher aliasing frequency (500 Hz) related to the sampling frequency of the digital signal processing apparatus. The circuit is used in combination with a two pole low pass filter to further decrease gain above the intermediate frequency; and, even with the low pass filter, it has low group delay in the low frequency range.

18. 发明申请

US20100050606A1 UREA TANK ASSEMBLY 审中-公开
标题翻译： UREA坦克装配
公开(公告)号：US20100050606A1
公开(公告)日：2010-03-04
申请号：US12204484
申请日：2008-09-04
申请人： Gary C. Fulks , Todd Bordewyk
发明人： Gary C. Fulks , Todd Bordewyk
IPC分类号： F01N3/20 , B65D90/34 , G01F23/22 , F27D11/00
CPC分类号： F01N3/2066 , B60K13/04 , B60K2015/03427 , F01N11/00 , F01N2240/40 , F01N2550/05 , F01N2610/02 , F01N2610/10 , F01N2610/105 , F01N2610/1406 , F01N2900/0422 , F01N2900/1811 , F01N2900/1814 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要： Exemplary embodiments of the present invention are directed towards improved systems and methods for the delivery of a urea solution to an exhaust gas treatment system. In one particular exemplary embodiment, a urea tank assembly is provided. The urea tank assembly includes a reservoir defining a fluid inlet opening for receiving urea solution and a fluid outlet opening for discharge of the urea solution. The urea tank further includes a vented hollow member located within the reservoir. The vented hollow member defines an internal hollow portion and a plurality of openings for providing fluid flow between the reservoir and the internal hollow portion. The urea tank further includes a heater located along the vented hollow member to cause heating of urea solution within the internal hollow portion and the reservoir. The urea tank further includes a fluid pump located within the reservoir. The fluid pump is in fluid communication with the internal hollow portion and the reservoir to move urea solution located therein through the fluid outlet opening. The fluid pump also includes a temperature sensor configured to determine the temperature of the urea solution within the reservoir, wherein heating of the urea solution is based upon the temperature of the urea solution within the reservoir.
摘要翻译：本发明的示例性实施例涉及用于将尿素溶液递送到排气处理系统的改进的系统和方法。在一个具体的示例性实施例中，提供了一种尿素罐组件。尿素罐组件包括限定用于接收尿素溶液的流体入口和用于排出尿素溶液的流体出口的容器。尿素罐还包括位于储存器内的通风空心构件。通气的中空构件限定内部中空部分和多个开口，用于在储存器和内部中空部分之间提供流体流动。尿素罐还包括沿着排气的中空构件设置的加热器，以使尿素溶液在内部中空部分和储存器内加热。尿素罐还包括位于储存器内的流体泵。流体泵与内部中空部分和储存器流体连通，以便通过流体出口开口移动位于其中的尿素溶液。流体泵还包括温度传感器，其构造成确定储存器内的尿素溶液的温度，其中尿素溶液的加热是基于储存器内的尿素溶液的温度。

19. 发明授权

US07665742B2 Vehicle hydraulic system 有权
标题翻译：车辆液压系统
公开(公告)号：US07665742B2
公开(公告)日：2010-02-23
申请号：US11432955
申请日：2006-05-12
申请人： Timothy A. Haerr , Gary C. Fulks , Michael C. Pfeil
发明人： Timothy A. Haerr , Gary C. Fulks , Michael C. Pfeil
IPC分类号： B60G17/015
CPC分类号： B62K5/10 , B60G21/007 , B60G2200/144 , B60G2200/44 , B60G2204/128 , B60G2204/421 , B60G2204/43 , B60G2300/122 , B60G2300/45 , B62K5/027 , B62K5/05
摘要： A hydraulic system incorporated into a vehicle is provided. The system includes a plurality of actuators for providing a desired configuration of a vehicle. A valve system is operatively coupled to the plurality of actuators for controlling a flow of pressurized fluid to the plurality of actuators to energize the actuators to produce, responsive to the desired configuration of the vehicle, a first configuration of a plurality of first configurations of the vehicle corresponding to the desired configuration of the vehicle, or a second configuration of a plurality of second configurations of the vehicle corresponding to the desired configuration of the vehicle.
摘要翻译：提供并入车辆的液压系统。该系统包括用于提供车辆的期望配置的多个致动器。阀系统可操作地联接到多个致动器，用于控制加压流体到多个致动器的流动，以激励致动器，以响应于车辆的期望配置产生多个第一配置的第一配置对应于车辆的期望配置的车辆，或车辆的所需配置对应于车辆的多个第二配置的第二配置。

20. 发明授权

US07568541B2 Self-centering return mechanism 有权
标题翻译：自定中心返回机制
公开(公告)号：US07568541B2
公开(公告)日：2009-08-04
申请号：US11432976
申请日：2006-05-12
申请人： Michael C. Pfeil , Gary C. Fulks , Timothy A. Haerr , Scott J. Saiki , Andrew H. Roth
发明人： Michael C. Pfeil , Gary C. Fulks , Timothy A. Haerr , Scott J. Saiki , Andrew H. Roth
IPC分类号： B62D61/06 , B60G21/00
CPC分类号： B60G21/007 , B60G2200/144 , B60G2200/44 , B60G2204/128 , B60G2204/129 , B60G2204/143 , B60G2204/148 , B60G2204/414 , B60G2204/43 , B60G2204/4308 , B60G2300/122 , B60G2300/45 , B62D9/02 , B62K5/027 , B62K5/05 , B62K5/08 , B62K5/10
摘要： An auxiliary lean control system is provided for controlling a lean angle of at least a portion of a vehicle. The auxiliary lean control system includes an energy storage device for storing energy to actuate the lean control system, a stabilizing mechanism coupled to the energy storage device and to the at least a portion of the vehicle for applying energy received from the energy storage device to the at least a portion of the vehicle to adjust the lean angle of the at least a portion of a vehicle, and a linkage coupled to the energy storage device and to the stabilizing mechanism for transferring energy from the energy storage device to the stabilizing mechanism. The auxiliary lean control system controls the lean angle of the portion of the vehicle in an absence of control of the lean angle by a primary lean control system. In another aspect, the present invention provides a vehicle including a vehicle suspension apparatus and a vehicle lean control system coupled to the vehicle suspension apparatus for controlling a lean of at least a portion of the vehicle, the suspension apparatus being operable independent of the vehicle lean control system.
摘要翻译：提供辅助稀薄控制系统以控制车辆的至少一部分的倾斜角。辅助稀薄控制系统包括能量存储装置，用于存储能量以致动稀薄控制系统;稳定机构，其耦合到能量存储装置和车辆的至少一部分，用于将从能量存储装置接收的能量施加到车辆的至少一部分以调节车辆的至少一部分的倾斜角，以及联接到能量存储装置和稳定机构的连杆，用于将能量从能量存储装置传递到稳定机构。辅助稀薄控制系统在没有由主稀疏控制系统控制倾斜角度的情况下控制车辆部分的倾斜角度。在另一方面，本发明提供了一种车辆，其包括车辆悬架装置和联接到车辆悬架装置的车辆倾斜控制系统，用于控制车辆的至少一部分的倾斜，所述悬架装置可独立于车辆倾斜控制系统。

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