公开(公告)号：US20040174067A1

公开(公告)日：2004-09-09

申请号：US10776272

申请日：2004-02-12

Applicant: Advics Co., Ltd.

Inventor： Masahiko Kamiya ,  Hiroshi Kondo ,  Shin Sasaki ,  Daizo Oba ,  Moriharu Sakai

IPC: B60T008/32

CPC classification number: B60T13/686 ,  B60T8/00 ,  B60T13/74

Abstract: A brake squeal control device is proposed which carries out squeal control by specifying travel state and temperature conditions in which brake noise tends to be produced. The brake squeal control device is adapted to feed detection signals from a sensor group that indicates the travel state of the vehicle from a stepping force sensor or wheel speed sensors, and a sensor group that indicates the temperature state from an engine cooling water temperature sensor, a car compartment temperature sensor, a caliper temperature sensor or an outer air temperature sensor to a control circuit. If conditions corresponding to an nullin-the-coldnull and nullfirst-in-the-morningnull states are detected by computing in the control circuit, a solenoid valve is turned on and off to suppress brake squeals.

Abstract translation: 提出了一种制动尖叫控制装置，其通过指定趋于产生制动噪声的行驶状态和温度条件来执行尖叫控制。 制动尖叫控制装置适于从表示来自踏力传感器或车轮速度传感器的车辆的行驶状态的传感器组提供检测信号，以及指示来自发动机冷却水温度传感器的温度状态的传感器组， 汽车室温度传感器，卡尺温度传感器或外部空气温度传感器到控制电路。 如果通过在控制电路中的计算来检测对应于“冷”和“先天”的状态，则电磁阀被接通和关闭以抑制制动尖叫。

公开(公告)号：US20040070265A1

公开(公告)日：2004-04-15

申请号：US10679360

申请日：2003-10-07

Applicant: ADVICS CO. LTD.

Inventor： Moriharu Sakai ,  Takashi Watanabe ,  Shoichi Masaki

IPC: B60T017/00

CPC classification number: B60B39/023 ,  B60B39/025 ,  B60B39/086 ,  B60T17/00 ,  B60T17/221

Abstract: A slip stop device for a vehicle is proposed in which slip stop material can be easily resupplied and it can be reliably scattered near the ground contact portions of tires. A cartridge for storing the slip stop material includes a tubular container having its opening at its top end closed by a film. By inserting a pipe connecting to piping for supplying positive pressure and a pipe connected to a piping for discharging the slip stop material into the cartridge through the film, the slip stop material can be easily resupplied without spilling out. Also, it is possible to reliably scatter the slip stop material stored in the cartridge near the ground contact portions of tires.

Abstract translation: 提出一种用于车辆的防滑装置，其中防滑材料可以容易地重新供应，并且可以在轮胎的接地部分附近被可靠地分散。 用于储存滑动止挡材料的筒包括管状容器，其顶端的开口由薄膜封闭。 通过插入连接到用于提供正压力的管道的管道和连接到用于通过膜将滑动止挡材料排放到筒中的管道的管道，可以容易地重新供给防滑材料，而不会溢出。 此外，可以将存储在盒中的防滑材料可靠地散布在轮胎的接地部分附近。

公开(公告)号：US20040182656A1

公开(公告)日：2004-09-23

申请号：US10673150

申请日：2003-09-30

Applicant: ADVICS CO., LTD.

Inventor： Moriharu Sakai ,  Takashi Watanabe ,  Shoichi Masaki

IPC: B60T003/00

CPC classification number: B60B39/04

Abstract: A slip stop device is proposed which can scatter a slip stop material between each tire and the road surface even when the steering wheel is turned or during nullnose divenull. The slip stop device includes a nozzle through which the slip stop material is discharged and a container from which the slip stop material is supplied to the nozzle. The nozzle and the container are mounted on an axle carrier supporting a wheel with the nozzle oriented such that the slip stop material is scattered therethrough into a space between the tire and the road surface. The nozzle and the container are provided sufficiently close to each other so that the slip stop material can be instantly scattered through the nozzle when the valves are opened with practically no time lag.

Abstract translation: 提出了一种防滑装置，即使在方向盘转动或“潜水”时也可以在每个轮胎和路面之间散布防滑材料。 防滑装置包括喷嘴，滑动止挡材料通过该喷嘴排出，并且滑动止挡材料从该容器被供应到喷嘴。 喷嘴和容器安装在支撑轮的轴承托架上，其中喷嘴被定向成使得止滑材料通过其散开到轮胎和路面之间的空间中。 喷嘴和容器彼此充分地设置，使得当阀几乎没有时间延迟打开时，防滑材料可以立即通过喷嘴散射。

公开(公告)号：US20040098186A1

公开(公告)日：2004-05-20

申请号：US10704543

申请日：2003-11-12

Applicant: ADVICS CO., LTD.

Inventor： Takashi Watanabe ,  Shoichi Masaki ,  Moriharu Sakai

IPC: G06F017/00

CPC classification number: B60T8/56

Abstract: The aim is to stably control the lateral movement of a vehicle even on a road where the frictional coefficient is extremely small, such as on a frozen road, thereby improving the turnability and travelling stability. The device includes a frictional force adding means for increasing the frictional force of wheels to a road surface by scattering particulates and a controller which calculates the target lateral movement value and the actual lateral movement value based on the signals from wheel speed sensors, a steering angle sensor and a yaw rate sensor and actuates the right or left frictional force adding means according to the difference between these two values to increase the frictional force, thereby stabilizing the lateral movement.

Abstract translation: 其目的在于，即使在摩擦系数极小的道路上，例如在冷冻道路上，也能够稳定地控制车辆的横向移动，从而提高转向性和行驶稳定性。 该装置包括：摩擦力添加装置，用于通过散射微粒来增加车轮对路面的摩擦力;以及控制器，其基于来自车轮速度传感器的信号计算目标横向运动值和实际横向运动值，转向角 传感器和偏航率传感器，并且根据这两个值之间的差来驱动右或左摩擦力添加装置，以增加摩擦力，从而稳定横向运动。

公开(公告)号：US20040094634A1

公开(公告)日：2004-05-20

申请号：US10702735

申请日：2003-11-07

Applicant: ADVICS CO., LTD.

Inventor： Takashi Watanabe ,  Shoichi Masaki ,  Moriharu Sakai

IPC: E01B023/00

CPC classification number: B60T8/56 ,  B60T8/1755

Abstract: A vehicle movement stabilizing device is provided which in effectively functioning braking, acceleration and turning movement during travel of the vehicle by activating the frictional force adding means, reliably controls the start and end of the operation of the frictional force adding means and prevents repetition of unnecessary operations. The vehicle movement stabilizing device is provided with frictional force adding means for increasing the frictional force of the wheels to the road surface by scattering particles and a controller. The controller is structured to start the operation of the frictional force adding means when it detects the operation start conditions based on signals from wheel speed sensors, a hydraulic pressure sensor and a step-in force sensor during braking, and to stop its operation if signals indicating disappearance of the state are detected, thereby preventing repetition of unnecessary operations.

Abstract translation: 提供了一种车辆运动稳定装置，其通过启动摩擦力添加装置在车辆行驶期间有效地起作用的制动，加速和转动运动，可靠地控制摩擦力添加装置的操作的开始和结束，并防止重复不必要的 操作。 车辆运动稳定装置设置有摩擦力添加装置，用于通过散射颗粒和控制器来增加车轮对路面的摩擦力。 控制器被构造成当摩擦力添加装置在制动期间基于来自车轮速度传感器，液压传感器和踏入力传感器的信号检测到操作开始条件时开始操作，并且如果信号 指示状态的消失，从而防止重复不必要的操作。