HYDRAULIC CIRCUIT AND CONTROL SYSTEM THEREFOR
    4.
    发明申请
    HYDRAULIC CIRCUIT AND CONTROL SYSTEM THEREFOR 有权
    液压回路及其控制系统

    公开(公告)号:US20130305701A1

    公开(公告)日:2013-11-21

    申请号:US13983817

    申请日:2011-02-14

    IPC分类号: F15B15/20

    摘要: A hydraulic circuit and a hydraulic control system for preventing fluid leakage and power loss resulting from jamming of contaminants. A first circuit section has an accumulator for storing hydraulic pressure, and a control valve for controlling a passage for delivering fluid from the accumulator to an actuator. Fluid discharged from an oil pump is delivered continuously to a second circuit section. A first filter is disposed on a passage for delivering the fluid from the oil pump to the accumulator for the purpose of removing contaminants finer than those in the fluid to be delivered to the second circuit section from the fluid to be delivered to the accumulator.

    摘要翻译: 液压回路和液压控制系统,用于防止由于污染物的堵塞而引起的流体泄漏和动力损失。 第一电路部分具有用于存储液压的蓄能器和用于控制用于将流体从蓄能器输送到致动器的通道的控制阀。 从油泵排出的流体连续输送到第二回路段。 第一过滤器设置在用于将流体从油泵输送到蓄能器的通道上,用于从待输送到蓄能器的流体中除去要输送到第二回路段的流体中的污染物的污染物。

    Web fed printing machine having pasting-related misregistration eliminating apparatus

    公开(公告)号:US06938543B2

    公开(公告)日:2005-09-06

    申请号:US10843634

    申请日:2004-05-12

    CPC分类号: B41F13/12

    摘要: A web fed printing machine includes a web path provided between two sequentially disposed printing units and a misregistration detector for detecting misregistration in superimposition printing performed by the printing units. During superimposition printing, cylinder fine-move mechanisms finely move corresponding plate cylinders based on detected misregistration in order to adjust the registration. A web path length modification mechanism is provided in the web path. A control unit is connected to the web path length modification mechanism, the misregistration detector, and a paster. When a pasting signal is generated, the plate cylinder fine-move mechanisms stop making registration adjustment. At predetermined timing, the misregistration detector detects misregistration in printing performed by the printing units. The web path length modification mechanism performs a misregistration elimination action based on detected misregistration. Subsequently, the plate cylinder fine-move mechanisms resume making registration adjustment, and the web path length modification mechanism performs a return action.

    Wheel slip control system for a vehicle
    7.
    发明授权
    Wheel slip control system for a vehicle 失效
    车辆滑车控制系统

    公开(公告)号:US4739856A

    公开(公告)日:1988-04-26

    申请号:US936498

    申请日:1986-12-01

    CPC分类号: B60T8/175

    摘要: Wheel slip control system of the present invention controls an output of an internal combustion engine during acceleration of a vehicle and controls a hydraulic braking device of a driven wheel during acceleration of the vehicle, determines a value representative of a cumulative time control of the hydraulic braking device is effected and compares the value with a predetermined value, and changes selectively the output control of the internal combustion engine and the control of the hydraulic device in accordance with the comparison to thereby control driven wheel speed within a predetermined range such that a maximum torque is obtained.

    摘要翻译: 本发明的车轮滑行控制系统在车辆加速期间控制内燃机的输出,并且在车辆加速期间控制从动轮的液压制动装置,确定表示液压制动的累积时间控制的值 并且将该值与预定值进行比较,并根据比较选择性地改变内燃机的输出控制和液压装置的控制,从而将从动轮速度控制在预定范围内,使得最大扭矩 获得。

    Automotive vehicle drive wheel slippage control device detecting vehicle
road surface condition and modifying wheel braking operation according
thereto
    8.
    发明授权
    Automotive vehicle drive wheel slippage control device detecting vehicle road surface condition and modifying wheel braking operation according thereto 失效
    汽车行驶轮滑动控制装置,根据该车辆行驶路面状况和车轮制动动作进行检测

    公开(公告)号:US4733760A

    公开(公告)日:1988-03-29

    申请号:US889614

    申请日:1986-07-28

    摘要: An automotive vehicle driven wheel slippage control device is arranged such that the rotational speed of a driven vehicle wheel is determined. The presence of a condition of acceleration slippage is determined by utilizing as a parameter the rotational speed of the driven wheel. The value of a parameter representing the condition of the road surface on which the vehicle is being operated is determined. A braking device provided to the driven wheel is operated and controlled to set braking conditions for the driven wheel when acceleration slippage is determined, the braking conditions being varied according to the current value of the parameter representing road surface condition. The intensity of braking for the driven wheel may be varied, or, alternatively, the time period of braking therefor may be varied. Optionally, the parameter representing road surface condition may be determined from a value representing torque on the driven wheel and a value representing rotational acceleration thereof.

    摘要翻译: 机动车辆车轮滑动控制装置被布置成使得从动车轮的转速被确定。 通过利用从动轮的旋转速度作为参数来确定加速滑移条件的存在。 确定表示车辆正在操作的路面的状态的参数的值。 设置在从动轮上的制动装置被操作和控制,以在确定加速滑移时设定从动轮的制动条件,制动条件根据表示路面条件的参数的当前值而变化。 从动轮的制动强度可以变化,或者可以改变制动的时间段。 可选地,表示路面条件的参数可以根据表示从动轮上的扭矩的值和表示其的旋转加速度的值来确定。

    Automatic transmission control device for automobile
    9.
    发明授权
    Automatic transmission control device for automobile 失效
    汽车自动变速箱控制装置

    公开(公告)号:US4531432A

    公开(公告)日:1985-07-30

    申请号:US501782

    申请日:1983-06-07

    摘要: An automatic transmission control device for an automobile including a fixed speed driving apparatus outputting a deviation enlargement signal when the deviation is enlarged from a set fixed speed of the automobile, a cooling water temperature detector outputting a cooling water temperature detection signal in accordance with the temperature of the cooling water, and a shift control circuit inputting said deviation enlargement signal and said cooling water temperature detection signal and controlling the transmission in accordance with deviation enlargement and temperature of the cooling water, wherein either one signal of said deviation enlargement signal or said cooling water temperature detection signal is input as a continuous signal and the other signal is input as a discontinuous signal so that said shift control circuit inputs both of said signals through a common input terminal.

    摘要翻译: 一种用于汽车的自动变速器控制装置,包括:当偏离从汽车的设定的固定速度增大时输出偏差放大信号的定速驱动装置,根据温度输出冷却水温度检测信号的冷却水温度检测器 以及移位控制电路,输入所述偏差放大信号和所述冷却水温度检测信号,并根据冷却水的偏差扩大和温度来控制变速器,其中所述偏差放大信号的一个信号或所述冷却 输入水温检测信号作为连续信号,另一个信号作为不连续信号输入,使得所述移位控制电路通过公共输入端子输入两个信号。

    Hydraulic circuit and control system therefor
    10.
    发明授权
    Hydraulic circuit and control system therefor 有权
    液压回路及其控制系统

    公开(公告)号:US09422951B2

    公开(公告)日:2016-08-23

    申请号:US13983817

    申请日:2011-02-14

    摘要: A hydraulic circuit and a hydraulic control system for preventing fluid leakage and power loss resulting from jamming of contaminants. A first circuit section has an accumulator for storing hydraulic pressure, and a control valve for controlling a passage for delivering fluid from the accumulator to an actuator. Fluid discharged from an oil pump is delivered continuously to a second circuit section. A first filter is disposed on a passage for delivering the fluid from the oil pump to the accumulator for the purpose of removing contaminants finer than those in the fluid to be delivered to the second circuit section from the fluid to be delivered to the accumulator.

    摘要翻译: 液压回路和液压控制系统,用于防止由于污染物的堵塞而引起的流体泄漏和动力损失。 第一电路部分具有用于存储液压的蓄能器和用于控制用于将流体从蓄能器输送到致动器的通道的控制阀。 从油泵排出的流体连续输送到第二回路段。 第一过滤器设置在用于将流体从油泵输送到蓄能器的通道上,用于从待输送到蓄能器的流体中除去要输送到第二回路段的流体中的污染物的污染物。