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    • 41. 发明授权
    • Vehicle hydraulic brake device
    • 车辆液压制动装置
    • US07410223B2
    • 2008-08-12
    • US10807351
    • 2004-03-24
    • Akihito KusanoSatoshi Ishida
    • Akihito KusanoSatoshi Ishida
    • B60T8/36B60T17/00
    • B60T8/4836B60T7/12B60T13/686
    • A hydraulic brake device includes a hydraulic pressure supply passage for reducing the output hydraulic pressure by a first proportional solenoid valve and supplying it to a hydraulic passage leading from a pressure adjusting valve to the wheel cylinders, a second proportional solenoid valve disposed between the hydraulic pressure supply passage and the pressure adjusting valve for reducing the hydraulic pressure supplied from the hydraulic pressure supply passage, and a check valve parallel to the second proportional solenoid valve. Hydraulic pressure control during automatic brake control is carried out by the first and second proportional solenoid valves. When the brake pedal is operated during automatic brake control and output hydraulic pressure of the pressure adjusting valve exceeds hydraulic pressure in the hydraulic pressure supply passage by automatic brake control, the output hydraulic pressure of the pressure adjusting valve flows toward the hydraulic pressure supply passage through the check valve.
    • 液压制动装置包括液压供给通道,用于通过第一比例电磁阀减小输出液压,并将其供给到从压力调节阀引导到轮缸的液压通道;第二比例电磁阀,设置在液压 供给通路和压力调节阀,用于降低从液压供给通路供给的液压,以及与第二比例电磁阀平行的止回阀。 自动制动控制期间的液压控制由第一和第二比例电磁阀执行。 当在自动制动控制期间操作制动踏板并且通过自动制动控制压力调节阀的输出液压超过液压供给通道中的液压时,压力调节阀的输出液压朝向液压供给通道流动 止回阀。
    • 47. 发明授权
    • Hydraulic brake device for vehicle
    • 汽车液压制动装置
    • US06729698B2
    • 2004-05-04
    • US10279871
    • 2002-10-25
    • Akihito KusanoSatoshi IshidaTetsuya Kuno
    • Akihito KusanoSatoshi IshidaTetsuya Kuno
    • B60T1312
    • B60T17/222B60T8/34B60T8/441B60T8/4872B60T13/662
    • A hydraulic brake device for applying a braking force to a wheel of a vehicle which can detect an air-containing in a hydraulic circuit. The hydraulic brake device includes a hydraulic pressure generating device for generating and outputting a hydraulic pressure in accordance with a brake operational amount, a wheel cylinder operated by the hydraulic pressure directly or indirectly supplied from the hydraulic pressure generating device for applying a braking force to a vehicle wheel, a brake operational amount detection device for detecting the brake operational amount, a pressure sensor for detecting an output hydraulic pressure outputted from the hydraulic pressure generating device, and a controller for detecting an air-containing in a hydraulic circuit by a response time relating to a rise of the output hydraulic pressure detected by the pressure sensor relative to a start of a rise of the brake operation amount detected by the brake operational amount detection device.
    • 一种液压制动装置,用于向可以检测液压回路中的空气的车辆的车轮施加制动力。 液压制动装置包括:液压发生装置,用于根据制动操作量产生和输出液压;轮缸,其由直接或间接地从液压产生装置供应的用于施加制动力的液压操作; 车轮,用于检测制动操作量的制动操作量检测装置,用于检测从液压发生装置输出的输出液压的压力传感器,以及用于通过响应时间检测液压回路中的空气含量的控制器 涉及由压力传感器检测到的输出液压的上升相对于由制动操作量检测装置检测到的制动操作量的上升开始。
    • 48. 发明授权
    • Gas-liquid separation device in a vibrator engine
    • 振动发动机中的气液分离装置
    • US06725850B2
    • 2004-04-27
    • US10350035
    • 2003-01-24
    • Ryoji KurasawaShigeatsu HongoSatoshi IshidaMasaaki Higuchi
    • Ryoji KurasawaShigeatsu HongoSatoshi IshidaMasaaki Higuchi
    • F01M1300
    • F01M13/04F01M2013/0444
    • In a gas-liquid separation device in a vibrator engine according to the present invention, a crank chamber and a rocker chamber communicate with each other through an oil delivery passage, and a push rod chamber and the crank chamber communicate with each other through an oil chamber and an oil discharge port. Oil mist generated in the crank chamber flows into the rocker chamber through the oil delivery passage, as the oil discharge port begins to resist the flow. The mist flows into the push rod chamber after the mist is made into liquid for lubrication of parts to be lubricated. Thus, the oil is returned to the crank chamber from the oil delivery passage through the rocker chamber, the push rod chamber, and the oil chamber to form a circulating path. Accordingly, a larger quantity of oil than the required quantity is not stored in the rocker chamber, and a preferable amount of gas-liquid separation may be obtained even when effects caused by vigorous vertical vibration of a vibrator make the oil stored in the rocker chamber strongly shake.
    • 在根据本发明的振动发动机的气液分离装置中,曲轴室和摇臂室通过油输送通道彼此连通,并且推杆室和曲轴室通过油彼此连通 室和排油口。 当排油口开始抵抗流动时,曲轴室中产生的油雾通过输油通道流入摇臂室。 在雾被制成液体以润滑待润滑部件之后,雾气流入推杆室。 因此,油通过摇杆室,推杆室和油室从油输送通道返回到曲柄室,以形成循环路径。 因此,在摇臂室中不存储比所需量多的油量,即使振动器的剧烈的垂直振动引起的作用,也可以获得优选的气液分离量,使得储存在摇臂室中的油 强烈的震动
    • 49. 发明授权
    • Hydraulic brake apparatus for a vehicle
    • 车辆液压制动装置
    • US5927074A
    • 1999-07-27
    • US865106
    • 1997-05-29
    • Michiharu NishiiSatoshi IshidaMasahiko Kato
    • Michiharu NishiiSatoshi IshidaMasahiko Kato
    • B60T13/12B60T8/44B60T13/14F16B7/00
    • B60T8/441B60T13/147
    • The invention is directed to a hydraulic brake apparatus which includes a master cylinder having a cylinder body and a master piston slidably disposed therein for defining a pressure chamber ahead of the master cylinder and a power chamber behind the master piston. A control piston is slidably disposed in the cylinder body ahead of the master piston to define the pressure chamber behind the control piston, and adapted to be moved in response to movement of the master piston. An auxiliary pressure source is provided for pressurizing brake fluid to generate a power pressure. A valve assembly having a regulator chamber defined ahead of the control piston is communicated with the auxiliary pressure source to regulate the power pressure into a regulated pressure in response to movement of the control piston, and adapted to supply the regulated pressure into the power chamber to assist the operation of the manually operated member. The valve assembly includes a valve seat disposed ahead of the control piston, and a control valve disposed ahead of the valve seat. An adjusting device is disposed ahead of the control valve, and engaged with a front end of the control valve to urge the control valve to be seated on the valve seat when the regulated pressure exceeds a predetermined pressure. And, a space defined between the adjusting device and the front end of the control valve is communicated with the reservoir.
    • 本发明涉及一种液压制动装置,该液压制动装置包括主缸,该主缸具有缸主体和可滑动地设置在其中的主活塞,用于限定主缸前面的压力室和主活塞后面的动力室。 控制活塞可滑动地设置在主活塞前方的缸体中以限定控制活塞后面的压力室,并且适于响应于主活塞的移动而移动。 提供辅助压力源用于对制动液加压以产生动力压力。 具有在控制活塞前方限定的调节器室的阀组件与辅助压力源连通,以响应于控制活塞的移动将功率压力调节到调节压力中,并且适于将调节压力供应到动力室中 辅助手动操作的构件的操作。 阀组件包括设置在控制活塞前方的阀座和设置在阀座前面的控制阀。 调节装置设置在控制阀前方,并且当调节压力超过预定压力时,与控制阀的前端接合,以迫使控制阀就座于阀座上。 并且,在调节装置和控制阀的前端之间限定的空间与储存器连通。