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    • 1. 发明授权
    • Aerial transport system
    • 空中运输系统
    • US4345522A
    • 1982-08-24
    • US110333
    • 1980-01-08
    • Keiichi MiyamotoNaohiko InoueYasuhisa Takeuchi
    • Keiichi MiyamotoNaohiko InoueYasuhisa Takeuchi
    • B60M3/04B60M7/00B61L3/14B66C21/00B61B3/02B60L15/22
    • B60M3/04B60M7/00B61L3/14B66C21/00Y02T10/7258
    • Disclosed is an aerial transport system which comprises an aerial track having therealong a pair of electric current-carrying cables in a parallel relationship with respect to one another and with respect to the track, and self-propelled carriages. Each carriage has an electric current collector to collect electric power from the current-carrying cables and to supply the power to an electrical driving mechanism mounted thereon for driving wheels engaging with the track. The current-carrying cables are separated at longitudinal given intervals so as to define respectively independent electric power supply zones. The transport system further includes a system for controlling electric power supply for the vehicle or carriage including a mechanism for detecting a vehicle or carriage position in the track provided in each power supply zone. The vehicle or carriage position detecting mechanism has a circuit which is closed when the vehicle or carriage is present within the zone, and a detector for detecting an electric current flowing in the zone when the circuit is closed. The detector is associated with a holding relay control circuit. The holding relay controls an electric power supply control circuit having a controlling contactor connected with a contact of the holding relay.
    • 公开了一种航空运输系统,其包括具有沿着彼此并且相对于轨道和自推进滑架平行关系的一对电流承载电缆的架空轨道。 每个托架具有集电器,用于从载流电缆收集电力,并将电力供应到安装在其上的电驱动机构,用于驱动与轨道接合的轮子。 载流电缆以纵向给定间隔分开,以便分别独立地定义供电区域。 运输系统还包括用于控制车辆或车厢的电力供应的系统,其包括用于检测设置在每个供电区域中的轨道中的车辆或托架位置的机构。 车辆或滑架位置检测机构具有当车辆或滑架存在于区域内时关闭的电路,以及用于在电路闭合时检测在该区域中流动的电流的检测器。 检测器与保持继电器控制电路相关联。 保持继电器控制具有与保持继电器的触点连接的控制接触器的电力供应控制电路。
    • 3. 发明授权
    • Pressure control valve for active suspension control system
    • 主动悬架控制系统的压力控制阀
    • US5261455A
    • 1993-11-16
    • US792481
    • 1991-11-15
    • Kenro TakahashiNaohiko Inoue
    • Kenro TakahashiNaohiko Inoue
    • B60G17/015B60G17/056F16K31/40G05D16/10F15B13/043
    • B60G17/0152B60G17/056B60G2400/104B60G2500/203B60G2800/012B60G2800/24Y10T137/86614
    • A pressure control valve for adjusting a controlled pressure supplied to an actuator includes first and second valves. The first valve serves to modify a pressure level of a working fluid supplied from a fluid pressure source to a preselected level and provides it to the actuator. The second valve is responsive to a control signal commanding elevation or reduction in the controlled pressure from a controller to adjust a supply pressure level from the fluid pressure source to provide a pilot pressure, elevated or reduced to a preselected level, to the first valve for activating same. When elevating or reducing the pilot pressure, the second valve decreases the supply pressure level from the fluid pressure source by a preselected degree, for balancing a flow gain when elevating the pilot pressure with that when reducing the pilot pressure, for providing uniform response for elevation and reduction of the controlled pressure to the actuator.
    • 用于调节供应到致动器的受控压力的压力控制阀包括第一和第二阀。 第一阀用于将从流体压力源供应的工作流体的压力水平改变为预选的水平并将其提供给致动器。 第二阀响应于控制信号,其控制来自控制器的控制压力的升高或降低,以调节来自流体压力源的供应压力水平,以向第一阀提供升高或降低到预选水位的先导压力 激活相同。 当提升或降低先导压力时,第二阀将预先设定的流量压力源的供给压力水平降低,以便在降低先导压力时降低先导压力时的流量增益的平衡,以提供均匀的升程响应 并且减小对致动器的受控压力。
    • 6. 发明授权
    • Steering control system for wheeled vehicle
    • 轮式车辆转向控制系统
    • US4679809A
    • 1987-07-14
    • US773650
    • 1985-09-09
    • Ken ItoNaohiko InoueTaketosi Kawabe
    • Ken ItoNaohiko InoueTaketosi Kawabe
    • B62D7/15B62D6/02
    • B62D7/159
    • A control system for steering front wheels and rear wheels of a controlled vehicle has a processing unit such as a microcomputer which determines a desired value of at least one of dynamical variables such as yaw rate, yaw acceleration, and lateral acceleration from sensed steering input and sensed vehicle speed by solving equations of motion of a vehicle in which parameters inherent to the vehicle are set equal to desired values so determined as to provide desired cornering characteristics. From the desired value of the dynamical variable, the processing unit determines desired values of front and rear steering angles of the front and rear wheels required to achieve the desired value of the dynamical variable in the controlled vehicle. The control system further has a front wheel steering actuator for steering the front wheels in accordance with the desired value of the front steering angle, and a rear wheel steering actuator for steering the rear wheels in accordance with the desired value of the rear steering angle.
    • 用于转向控制车辆的前轮和后轮的控制系统具有诸如微计算机的处理单元,其确定从感测的转向输入中的诸如横摆角速度,偏航加速度和横向加速度的动力学变量中的至少一个的期望值,以及 通过解决将车辆固有参数设置为等于所确定的期望值以提供期望的转弯特性的车辆的运动方程来感测车速。 根据动力学变量的期望值,处理单元确定在受控车辆中实现动态变量的期望值所需的前轮和后轮的前后转向角的期望值。 控制系统还具有用于根据前转向角的期望值来转向前轮的前轮转向执行器,以及用于根据后转向角的期望值转向后轮的后轮转向致动器。
    • 7. 发明授权
    • Steering force control system
    • 转向力控制系统
    • US4119172A
    • 1978-10-10
    • US768827
    • 1977-02-15
    • Takayuki YanagishimaNaohiko Inoue
    • Takayuki YanagishimaNaohiko Inoue
    • B62D6/02B62D5/08
    • B62D6/02
    • A pressure regulating valve varies an input fluid pressure from a pump to a steering pressure either stepwise or continuously varied in accordance with the vehicle speed and, when a power cylinder control valve alternatively admits the steering pressure into two working chambers of a power cylinder, a reaction chamber control valve alternatively admits the input fluid pressure into only a reaction force chamber of the power cylinder control valve, corresponding to the working chamber fed with the steering pressure, to produce in the reaction force chamber a reaction force increased with increases in the vehicle speed.
    • 压力调节阀根据车速逐步地或连续地改变来自泵的输入流体压力到转向压力,并且当动力缸控制阀交替地将转向压力引入动力缸的两个工作室时, 反应室控制阀交替地将输入流体压力仅允许动力缸控制阀的反作用力室,对应于供给转向压力的工作室,以在反作用力室中产生反作用力随着车辆的增加而增加 速度。
    • 10. 发明授权
    • System for controlling cornering characteristics of wheeled vehicle
    • 控制轮式车辆转弯特性的系统
    • US4690431A
    • 1987-09-01
    • US773621
    • 1985-09-09
    • Ken ItoNaohiko Inoue
    • Ken ItoNaohiko Inoue
    • B62D6/00B62D7/14B62D7/15B62D101/00B62D111/00B62D113/00B62D137/00B62D6/02
    • B62D7/159B60G2400/1042B60G2800/24B60G2800/702B60G2800/96
    • A control system for steering either or both of front wheel pair and a rear wheel pair of a controlled vehicle has a processing unit such as a microcomputer for determining a desired vehicle behavior, and an actuator unit for steering either or both of the front and rear wheel pairs under command of the processing unit. The processing unit first determines a desired value of a dynamical variable such as a yaw acceleration corresponding to sensed steering input and sensed vehicle speed by solving equations of motion of a desired vehicle obtained by setting vehicle parameters appearing in the equations to desired values determined by the desired vehicle. The processing unit further determines a desired value of a steering angle of at least one of the front and rear wheel pairs which is required to achieve the desired value of the dynamical variable by solving equations of motion obtained by setting the vehicle parameters equal to actual values determined by the controlled vehicle. The control system further has an actual behavior sensor for sensing an actual value of the yaw acceleration or other dynamical variable of the controlled vehicle, and an adjuster for adjusting the actual values of one or more vehicle parameters used in determining the desired steering angle, in accordance with the actual value of the dynamical variable.
    • 用于控制受控车辆的前轮对和后轮对中的任一个或两者的控制系统具有用于确定期望的车辆行为的诸如微型计算机的处理单元,以及用于转向前后两者或两者的致动器单元 轮对在处理单元的指挥下。 处理单元首先通过将通过将在方程式中出现的车辆参数设定的期望车辆的运动方程式求解为由所感测的转向输入和感测车辆速度所决定的期望值来确定动力学变量的期望值, 所需车辆。 处理单元进一步确定通过将车辆参数设置为等于实际值而获得的运动方程来确定实现动态变量的期望值所需的前轮和后轮中的至少一个的转向角的期望值 由受控车辆确定。 控制系统还具有用于感测受控车辆的偏航加速度或其他动力变量的实际值的实际行为传感器,以及用于调整用于确定所需转向角的一个或多个车辆参数的实际值的调节器, 根据动态变量的实际值。