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1. 发明申请

US20040178675A1 Vehicle brake squeal control device 失效
标题翻译：车辆刹车尖叫控制装置
公开(公告)号：US20040178675A1
公开(公告)日：2004-09-16
申请号：US10774468
申请日：2004-02-10
申请人： ADVICS CO., LTD.
发明人： Masahiko Kamiya , Hiroshi Kondo , Shin Sasaki , Daizo Oba
IPC分类号： B60T008/32
CPC分类号： F16D65/0012 , B60T8/00 , B60T8/172 , B60T8/4275
摘要： A brake squeal control device is proposed in which specific control for reducing brake squeals can be carried out to meet the will of a driver, and squeal control conditions for starting squeal reduction can be set individually to meet the requirements of drivers. Signals from wheel speed sensors, which indicate travel state, a hydraulic pressure sensor in a hydraulic circuit, which indicates the braking state, interior and exterior temperature sensors, which indicate the temperature state, and a manual switch operated by the will of a driver are sent to a control circuit. Conditions when squeals which the driver wishes to reduce or eliminate are produced, are stored in the control circuit, and when certain data are prepared, thereafter, by detecting the conditions at the time of generation, automatic squeal control is carried out.
摘要翻译：提出了一种制动尖叫控制装置，其中可以执行用于减少制动器尖叫的特定控制以满足驾驶员的意愿，并且可以单独设置用于启动尖叫减速的尖叫控制条件以满足驾驶员的要求。指示行驶状态的车轮速度传感器的信号，指示制动状态的液压回路中的液压传感器，指示温度状态的内部和外部温度传感器以及由驾驶员的意愿操作的手动开关的信号是发送到控制电路。产生驾驶员希望减少或消除的尖叫的条件存储在控制电路中，并且当准备了某些数据时，此后通过检测发电时的状况，进行自动尖叫控制。

2. 发明申请

US20040174067A1 Vehicle brake squeal control device 失效
标题翻译：车辆刹车尖叫控制装置
公开(公告)号：US20040174067A1
公开(公告)日：2004-09-09
申请号：US10776272
申请日：2004-02-12
申请人： Advics Co., Ltd.
发明人： Masahiko Kamiya , Hiroshi Kondo , Shin Sasaki , Daizo Oba , Moriharu Sakai
IPC分类号： B60T008/32
CPC分类号： B60T13/686 , B60T8/00 , B60T13/74
摘要： 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.
摘要翻译：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。

3. 发明申请

US20040026190A1 Electric brake apparatus 审中-公开
标题翻译：电动刹车装置
公开(公告)号：US20040026190A1
公开(公告)日：2004-02-12
申请号：US10627864
申请日：2003-07-28
申请人： Advics Co., Ltd.
发明人： Takashi Murayama , Daizo Oba
IPC分类号： F16D065/36
CPC分类号： F16D65/567 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/52 , F16D2125/66
摘要： An electric brake apparatus includes an electric motor which generates a rotational drive force. A gear train is driven by the electric motor and generates a rotational drive force. A screw feed mechanism is driven by the gear train and converts the rotational drive force from the gear train into a linear drive force. A wedge transmission mechanism is driven by the screw feed mechanism and converts the linear drive force from the screw feed mechanism into a linear drive force transverse to the linear drive force from the screw feed mechanism. A piston is driven by the wedge transmission mechanism in an axial direction of the piston and generates a braking force.
摘要翻译：电动制动装置包括产生旋转驱动力的电动机。齿轮系由电动机驱动并产生旋转驱动力。螺杆进给机构由齿轮系驱动，并将来自齿轮系的旋转驱动力转换为线性驱动力。楔形传动机构由螺旋进给机构驱动，并将来自螺旋进给机构的线性驱动力转换为与螺杆进给机构的线性驱动力相垂直的线性驱动力。活塞由楔形传动机构沿着活塞的轴向驱动并产生制动力。

4. 发明申请

US20040026185A1 Wedge-operated brake apparatus 失效
标题翻译：楔形制动装置
公开(公告)号：US20040026185A1
公开(公告)日：2004-02-12
申请号：US10627817
申请日：2003-07-28
申请人： Advics Co., Ltd.
发明人： Takashi Murayama , Daizo Oba
IPC分类号： F16D055/08
CPC分类号： F16D65/18 , F16D65/567 , F16D2055/0062 , F16D2121/24 , F16D2125/40 , F16D2125/66
摘要： A wedge-operated brake apparatus includes a piston for generating a braking force when axially driven, an actuator for generating a linear brake-actuating input, and a wedge transmission mechanism for converting the linear brake-actuating input into a brake-actuating output in the axial direction of the piston. The brake-actuating output is transmitted to the piston so as to drive the piston to thereby generate a braking force. The wedge transmission mechanism includes a first plate member which moves together with the piston, a second plate member disposed in opposition to the first plate member and fixedly secured to a housing, a wedge member disposed between the first and second plate members and engaging respective engaging surfaces of the first and second plate members via rollers, and a holder for rotatably holding the rollers and holding the wedge member while allowing linear movement of the wedge member. When the wedge member moves linearly, the holder moves, while being guided by the first and second plate members.
摘要翻译：楔形制动装置包括用于在轴向驱动时产生制动力的活塞，用于产生线性制动器致动输入的致动器和用于将线性制动器致动输入转换成制动致动输出的楔形传动机构活塞的轴向。制动器致动输出被传递到活塞，以便驱动活塞从而产生制动力。楔形传动机构包括与活塞一起移动的第一板构件，与第一板构件相对设置并固定地固定到壳体的第二板构件，设置在第一和第二板构件之间的楔形构件，第一和第二板构件经由辊的表面，以及用于可旋转地保持辊并保持楔形构件同时允许楔形构件的线性运动的保持器。当楔形构件线性移动时，保持器在被第一和第二板构件引导的同时移动。

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