专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08434771B2 Piston-type actuator and static fluid damper and vehicles including same 失效
标题翻译：活塞式致动器和静态流体阻尼器及包括其的车辆
公开(公告)号：US08434771B2
公开(公告)日：2013-05-07
申请号：US13159778
申请日：2011-06-14
申请人： Jinghong Yu , Hiroyuki Tokunaga
发明人： Jinghong Yu , Hiroyuki Tokunaga
IPC分类号： B60G13/06 , B60G15/06 , B60G11/56 , B60G17/08 , F16F9/32
CPC分类号： F16F9/19 , B60G17/0162 , B60G17/08 , B60G2500/10 , F16F9/46
摘要： A vehicular fluid damper system comprises a piston-type actuator, a static fluid damper, first and second flow passages, a first flow control valve, and a controller. The piston-type actuator comprises a cylinder and a piston that cooperate with one another to define first and second chambers. The static fluid damper defines first, second, and third dampening chambers. The first and second dampening chambers are in fluid communication with one another. The second and third dampening chambers are in fluid communication with each other. The first flow passage is in fluid communication with the first dampening chamber and the first chamber. The second flow passage is in fluid communication with the second dampening chamber and the second chamber. The controller is configured to facilitate operation of the first flow control valve to change a flow rate of fluid through the first flow passage.
摘要翻译：车辆流体阻尼器系统包括活塞式致动器，静态流体阻尼器，第一和第二流动通道，第一流量控制阀和控制器。活塞式致动器包括气缸和活塞，其彼此配合以限定第一和第二腔室。静态流体阻尼器限定第一，第二和第三阻尼室。第一和第二阻尼室彼此流体连通。第二和第三阻尼室彼此流体连通。第一流动通道与第一阻尼室和第一室流体连通。第二流动通道与第二阻尼室和第二室流体连通。控制器构造成便于第一流量控制阀的操作以改变通过第一流动通道的流体的流量。

2. 发明申请

US20120319376A1 Piston-Type Actuator and Static Fluid Damper and Vehicles Including Same 失效
标题翻译：活塞式致动器和静态流体阻尼器及包括其的车辆
公开(公告)号：US20120319376A1
公开(公告)日：2012-12-20
申请号：US13159778
申请日：2011-06-14
申请人： Jinghong Yu , Hiroyuki Tokunaga
发明人： Jinghong Yu , Hiroyuki Tokunaga
IPC分类号： F16F9/50 , F16F9/19
CPC分类号： F16F9/19 , B60G17/0162 , B60G17/08 , B60G2500/10 , F16F9/46
摘要： A vehicular fluid damper system comprises a piston-type actuator, a static fluid damper, first and second flow passages, a first flow control valve, and a controller. The piston-type actuator comprises a cylinder and a piston that cooperate with one another to define first and second chambers. The static fluid damper defines first, second, and third dampening chambers. The first and second dampening chambers are in fluid communication with one another. The second and third dampening chambers are in fluid communication with each other. The first flow passage is in fluid communication with the first dampening chamber and the first chamber. The second flow passage is in fluid communication with the second dampening chamber and the second chamber. The controller is configured to facilitate operation of the first flow control valve to change a flow rate of fluid through the first flow passage.
摘要翻译：车辆流体阻尼器系统包括活塞式致动器，静态流体阻尼器，第一和第二流动通道，第一流量控制阀和控制器。活塞式致动器包括气缸和活塞，其彼此配合以限定第一和第二腔室。静态流体阻尼器限定第一，第二和第三阻尼室。第一和第二阻尼室彼此流体连通。第二和第三阻尼室彼此流体连通。第一流动通道与第一阻尼室和第一室流体连通。第二流动通道与第二阻尼室和第二室流体连通。控制器构造成便于第一流量控制阀的操作以改变通过第一流动通道的流体的流量。

3. 发明申请

US20130024070A1 Vehicle Including Friction Control Device and Methods 有权
标题翻译：包括摩擦控制装置和方法的车辆
公开(公告)号：US20130024070A1
公开(公告)日：2013-01-24
申请号：US13188618
申请日：2011-07-22
申请人： Jinghong Yu
发明人： Jinghong Yu
IPC分类号： G06F19/00 , B60G17/00 , B62D6/00
CPC分类号： B62D7/22 , B62D3/12 , B62D6/008 , B62D7/18
摘要： A method for controlling a vehicle comprises operating at least one friction control device in a first friction mode, said at least one friction control device comprising one of a suspension damper, a lower control arm ball joint, a strut bearing, a steering rack guide, and an outer tie rod ball joint. The method further comprises changing operation of said at least one friction control device from the first friction mode to a second friction mode.
摘要翻译：一种用于控制车辆的方法包括以第一摩擦模式操作至少一个摩擦控制装置，所述至少一个摩擦控制装置包括悬架阻尼器，下控制臂球窝接头，支柱轴承，转向齿条引导件，和外拉杆球接头。该方法还包括将所述至少一个摩擦控制装置的操作从第一摩擦模式改变为第二摩擦模式。

4. 发明授权

US10053109B2 Systems and methods for controlling a vehicle including friction control device 有权
公开(公告)号：US10053109B2
公开(公告)日：2018-08-21
申请号：US15055148
申请日：2016-02-26
申请人： Jinghong Yu
发明人： Jinghong Yu
IPC分类号： B60W50/00 , B60W10/20 , B60W10/22 , G05D1/00
CPC分类号： B60W50/0098 , B60G7/005 , B60G7/006 , B60G13/003 , B60G2200/144 , B60G2204/128 , B60G2204/416 , B60G2400/204 , B60G2400/302 , B60G2400/33 , B60G2400/39 , B60W10/20 , B60W10/22 , B60W2520/10 , B60W2520/105 , B60W2710/20 , B60W2710/226 , G05D1/0066
摘要： Systems and methods for controlling a vehicle including a friction control device are provided. A method of controlling the vehicle includes operating at least one friction control device in a first of a plurality of friction modes, detecting a vehicular speed, changing operation of the at least one friction control device from the first friction mode to a second of the plurality of friction modes in response to the vehicular speed exceeding a first threshold speed value, and changing operation of the at least one friction control device from the second friction mode to the first friction mode in response to the vehicular speed falling below a second threshold speed value that is less than the first threshold speed value. The second friction mode is associated with a higher level of resistance than the first friction mode.

5. 发明授权

US08682532B2 Vehicle including friction control device and methods 有权
标题翻译：车辆包括摩擦控制装置和方法
公开(公告)号：US08682532B2
公开(公告)日：2014-03-25
申请号：US13188618
申请日：2011-07-22
申请人： Jinghong Yu
发明人： Jinghong Yu
IPC分类号： G06F19/00
CPC分类号： B62D7/22 , B62D3/12 , B62D6/008 , B62D7/18
摘要： A method for controlling a vehicle comprises operating at least one friction control device in a first friction mode, said at least one friction control device comprising one of a suspension damper, a lower control arm ball joint, a strut bearing, a steering rack guide, and an outer tie rod ball joint. The method further comprises changing operation of said at least one friction control device from the first friction mode to a second friction mode.
摘要翻译：一种用于控制车辆的方法包括以第一摩擦模式操作至少一个摩擦控制装置，所述至少一个摩擦控制装置包括悬架阻尼器，下控制臂球窝接头，支柱轴承，转向齿条引导件，和外拉杆球接头。该方法还包括将所述至少一个摩擦控制装置的操作从第一摩擦模式改变为第二摩擦模式。

6. 发明授权

US08141891B2 Friction control apparatus for vehicle suspension 有权
标题翻译：车辆悬架摩擦控制装置
公开(公告)号：US08141891B2
公开(公告)日：2012-03-27
申请号：US12533705
申请日：2009-07-31
申请人： Jinghong Yu , James W. Post, II
发明人： Jinghong Yu , James W. Post, II
IPC分类号： B60G9/02
CPC分类号： B60G13/04 , B60G2200/44 , B60G2202/23 , B60G2204/129 , B60G2204/416 , B60G2204/421 , B60G2204/423 , B60G2204/424 , B60G2500/40 , F16F7/082
摘要： A vehicle suspension friction control apparatus includes a first link having a first end and a second end, and a second link having a first end and a second end. The first end of the first link is mounted to one of a steering knuckle or a lower control arm connected to a lower part of the steering knuckle. The first end of the second link is mounted to the other of the steering knuckle or the lower control arm. A friction control joint connects the second end of the first link and the second end of the second link for controlling friction between the steering knuckle and the lower control arm.
摘要翻译：车辆悬架摩擦控制装置包括具有第一端和第二端的第一连杆和具有第一端和第二端的第二连杆。第一连杆的第一端安装在与转向节的下部连接的转向节或下部控制臂中的一个。第二连杆的第一端安装到转向节或下部控制臂中的另一个。摩擦控制接头连接第一连杆的第二端和第二连杆的第二端，用于控制转向节和下控制臂之间的摩擦。

7. 发明申请

US20100324784A1 NARROW-FREQUENCY-BAND FEEDBACK CONTROL OF STEERING PINION TORQUE IN AN ELECTRIC POWER STEERING SYSTEM 有权
标题翻译：电力转向系统中转向扭矩扭矩的窄频带反馈控制
公开(公告)号：US20100324784A1
公开(公告)日：2010-12-23
申请号：US12486085
申请日：2009-06-17
申请人： Jinghong Yu
发明人： Jinghong Yu
IPC分类号： G06F19/00 , B62D6/08
CPC分类号： B62D5/0472
摘要： A narrow band feedback control system is provided to mitigate a disturbance within a predetermined bandwidth that is received by an electric power steering (EPS) system within a vehicle. A torque sensor calculates a torque value associated with the disturbance applied to the EPS system, the torque sensor outputs a torque signal related to the torque value. A filter receives the torque signal, filters the torque signal to the bandwidth associated with the external disturbance, and outputs a filtered torque signal. An amplifier receives the filtered torque signal, adjusts the gain of the filtered torque signal, and outputs a filtered, amplified torque signal. A logic module receives the filtered, amplified torque signal, generates a counter torque signal that is an inverse of the filtered, amplified torque signal and outputs the counter torque signal to the EPS system to mitigate the torque received from the external source.
摘要翻译：提供窄带反馈控制系统以减轻由车辆内的电动助力转向（EPS）系统接收的预定带宽内的干扰。转矩传感器计算与施加到EPS系统的干扰相关联的转矩值，转矩传感器输出与转矩值相关的转矩信号。滤波器接收转矩信号，将转矩信号滤波成与外部干扰相关联的带宽，并输出滤波后的转矩信号。放大器接收滤波后的转矩信号，调整滤波后的转矩信号的增益，并输出滤波后的放大转矩信号。逻辑模块接收滤波后的放大转矩信号，产生与滤波的放大转矩信号相反的反转矩信号，并将反转矩信号输出到EPS系统，以减轻从外部源接收到的转矩。

8. 发明授权

US08714042B2 Controllable steering rack guide system and method 有权
标题翻译：可控转向架引导系统及方法
公开(公告)号：US08714042B2
公开(公告)日：2014-05-06
申请号：US12814593
申请日：2010-06-14
申请人： Jinghong Yu , Daniel Vogel
发明人： Jinghong Yu , Daniel Vogel
IPC分类号： F16H35/00 , F16H1/04
CPC分类号： F16H55/283 , B62D3/123
摘要： A controllable steering rack guide system includes a pinion having pinion gear teeth and a steering rack having rack gear teeth engaged with the pinion gear teeth of the pinion. A rack guide is radially moveable relative to the steering rack for applying a radial force to the steering rack. A primary spring applies a compression force on the rack guide for forcing the rack guide radially toward the steering rack. The compression force of the primary spring is continuously adjustable during operation of the pinion and the steering rack.
摘要翻译：可控转向齿条导向系统包括具有小齿轮齿轮的小齿轮和具有与小齿轮的小齿轮齿啮合的齿条齿轮的转向齿条。齿条引导件可相对于转向齿条径向移动，以向转向齿条施加径向力。主弹簧在机架引导件上施加压缩力，以迫使齿条引导件径向朝向转向齿条。在小齿轮和转向齿条的操作期间，主弹簧的压缩力是可连续调节的。

9. 发明申请

US20110303028A1 CONTROLLABLE STEERING RACK GUIDE SYSTEM AND METHOD 有权
标题翻译：可控转向架系统及方法
公开(公告)号：US20110303028A1
公开(公告)日：2011-12-15
申请号：US12814593
申请日：2010-06-14
申请人： Jinghong Yu , Daniel Vogel
发明人： Jinghong Yu , Daniel Vogel
IPC分类号： F16H19/04
CPC分类号： F16H55/283 , B62D3/123
摘要： A controllable steering rack guide system includes a pinion having pinion gear teeth and a steering rack having rack gear teeth engaged with the pinion gear teeth of the pinion. A rack guide is radially moveable relative to the steering rack for applying a radial force to the steering rack. A primary spring applies a compression force on the rack guide for forcing the rack guide radially toward the steering rack. The compression force of the primary spring is continuously adjustable during operation of the pinion and the steering rack.
摘要翻译：可控转向齿条导向系统包括具有小齿轮齿轮的小齿轮和具有与小齿轮的小齿轮齿啮合的齿条齿轮的转向齿条。齿条引导件可相对于转向齿条径向移动，以向转向齿条施加径向力。主弹簧在机架引导件上施加压缩力，以迫使齿条引导件径向朝向转向齿条。在小齿轮和转向齿条的操作期间，主弹簧的压缩力是可连续调节的。

10. 发明申请

US20110097140A1 FRICTION CONTROLLED BALL JOINT 有权
标题翻译：摩擦控制球接头
公开(公告)号：US20110097140A1
公开(公告)日：2011-04-28
申请号：US12607095
申请日：2009-10-28
申请人： Jinghong Yu , David Wolf , Daniel Vogel , Edward A. Hosni , Angel D. Samalot-Quiles
发明人： Jinghong Yu , David Wolf , Daniel Vogel , Edward A. Hosni , Angel D. Samalot-Quiles
IPC分类号： F16C11/06
CPC分类号： F16C11/0647 , F16C11/06 , F16C11/0652 , Y10T403/32311 , Y10T403/32754 , Y10T403/32819
摘要： A ball joint assembly may include a housing having a cavity, a friction seat received within the cavity, and a ball stud having a ball that frictionally contacts the friction seat. In one embodiment, a friction control mechanism moves the friction seat within the cavity to adjust the friction between the ball and the friction seat. In another embodiment, both the cavity and an outer surface of the friction seat may be substantially frustoconically shaped.
摘要翻译：球接头组件可以包括具有空腔的壳体，容纳在空腔内的摩擦座，以及具有与摩擦座摩擦接触的球的球头螺栓。在一个实施例中，摩擦控制机构将摩擦座移动到空腔内以调节球与摩擦座之间的摩擦。在另一个实施例中，空腔和摩擦座的外表面可以是基本上截头圆锥形的。

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