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    • 31. 发明授权
    • Alarming apparatus and method for automotive vehicle
    • 汽车报警装置及方法
    • US06429788B2
    • 2002-08-06
    • US09875125
    • 2001-06-07
    • Shinji MatsumotoMasahiko Iwasaki
    • Shinji MatsumotoMasahiko Iwasaki
    • G08G100
    • B60K31/0008B60K31/18B60T2201/02B60T2210/12B60W2050/143B60W2520/105B60W2520/125B60W2550/148G08G1/161
    • In alarming apparatus and method for an automotive vehicle, a vehicular running state is detected, a frictional coefficient of a road surface on which the vehicle is running is detected, a vehicle using road surface frictional coefficient that corresponds to a road surface frictional force the presently running vehicle is using is calculated on the basis of the detected vehicular running state, a road surface frictional coefficient utilization rate is calculated which is a rate of the calculated vehicle using road surface frictional coefficient of the road surface to a maximum frictional coefficient detected by the road surface frictional coefficient detector, and an alarm controlling section is calculated to output an alarm command to an alarm device to issue an alarm when the calculated road surface frictional coefficient utilization rate is equal to or larger than a set value.
    • 在用于机动车辆的报警装置和方法中,检测到车辆行驶状态,检测到车辆行驶的路面的摩擦系数,使用与目前的路面摩擦力相对应的路面摩擦系数的车辆 基于检测到的车辆行驶状态来计算行驶车辆,计算路面摩擦系数利用率,该路面摩擦系数利用率是使用路面的路面摩擦系数的计算车辆的速度与由 计算路面摩擦系数检测器和报警控制部分,当计算出的路面摩擦系数利用率在设定值以上时,向报警装置输出报警指令,发出报警。
    • 32. 发明授权
    • Road surface friction coefficient estimating apparatus
    • 路面摩擦系数估计装置
    • US06418369B2
    • 2002-07-09
    • US09736248
    • 2000-12-15
    • Shinji MatsumotoTakeshi KimuraTaku TakahamaHiromitsu Toyota
    • Shinji MatsumotoTakeshi KimuraTaku TakahamaHiromitsu Toyota
    • B60T712
    • B60T8/172B60T2210/12B60T2240/06B60W40/068Y10T477/621
    • A road surface friction coefficient estimating apparatus is provided for estimating a road surface friction coefficient of a vehicle that is traveling at a steady state. The road surface friction coefficient estimating apparatus basically has a driving/braking force controller, a driving force controller, a braking force controller (brake fluid pressure controller), a plurality of wheel velocity sensors, a wheel load sensor and a control unit. The driving/braking force controller sets a pre-selected force to be generated and calculates the road surface friction coefficient. The driving force controller generates a driving force in accordance with the pre-selected force. The braking force controller generates a braking force in accordance with the pre-selected force. The wheel velocity sensors produce a wheel velocity signal indicative of a wheel velocity. The wheel load detecting sensor produces a wheel load signal indicative of a wheel load. The control unit which is part of driving/braking force controller calculates a road surface friction coefficient based on the wheel load, the wheel velocity, and the braking and driving forces. The braking force is configured to cancel the driving force.
    • 路面摩擦系数估计装置用于估计在稳定状态下行驶的车辆的路面摩擦系数。 路面摩擦系数估计装置基本上具有驱动/制动力控制器,驱动力控制器,制动力控制器(制动液压力控制器),多个车轮速度传感器,车轮负载传感器和控制单元。 驱动/制动力控制器设定要产生的预选力并计算路面摩擦系数。 驱动力控制器根据预先选择的力产生驱动力。 制动力控制器根据预先选择的力产生制动力。 车轮速度传感器产生指示车轮速度的车轮速度信号。 车轮负载检测传感器产生指示车轮负载的车轮负载信号。 作为驱动/制动力控制部的一部分的控制部基于车轮负载,车轮速度,制动和驱动力来计算路面摩擦系数。 制动力被构造成取消驱动力。
    • 34. 发明授权
    • Method for automatic tire valve insertion for tubeless tire
    • 无内胎轮胎自动轮胎阀插入方法
    • US6026552A
    • 2000-02-22
    • US5840
    • 1998-01-12
    • Shinji Matsumoto
    • Shinji Matsumoto
    • B23P19/02B23P19/04B60C25/18B23P11/00
    • B23P19/02B23P19/04B60C25/18Y10T29/49769Y10T29/49771Y10T29/53061Y10T29/53074Y10T29/53591
    • Provided is an automatic tire valve insertion method for tubeless tire, in which a tire valve can be smoothly inserted into a valve hole of a wheel without entailing damage to the tire valve, wheel, push rod, etc. even though the position of the valve hole varies in the radial and width directions of the wheel. In the tire valve insertion apparatus, the valve hole of the wheel being rotated is detected, the wheel is stopped at a predetermined position by braking, and the tire valve is inserted into the valve hole by means of the push rod of a valve press-fitting device. A light emitting element for emitting a detection light to be transmitted through the valve hole and a light sensing element for receiving the detection light are arranged facing each other across the rotating wheel. The light emitting and sensing ranges of these elements are elongated in a direction perpendicular to a circular path of movement of the valve hole.
    • 本发明提供一种无内胎轮胎的自动轮胎气门插入方法,其中轮胎气门能够平滑地插入车轮的阀孔中,而不会对轮胎气门,车轮,推杆等造成损害,即使阀的位置 孔在轮的径向和宽度方向上变化。 在轮胎插入装置中,检测到转动的车轮的阀孔,通过制动将车轮停在预定位置,并且利用压力传感器的推杆将轮胎阀插入到阀孔中, 装配装置。 用于发射通过阀孔透射的检测光的发光元件和用于接收检测光的光感测元件跨越旋转轮彼此面对。 这些元件的发光和感测范围在垂直于阀孔的圆周运动路径的方向上是细长的。