专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20030205437A1 GEAR-DRIVEN ELECTRIC MECHANICAL BRAKE ASSEMBLY AND MOTOR SUBASSEMBLY THEREFOR 审中-公开
标题翻译：齿轮传动机电制动总成及电动机分配
公开(公告)号：US20030205437A1
公开(公告)日：2003-11-06
申请号：US10137501
申请日：2002-05-02
发明人： David B. Drennen , Ernest R. Siler
IPC分类号： F16D065/36
CPC分类号： F16D65/22 , F16D65/18 , F16D2121/24 , F16D2123/00 , F16D2125/40 , F16D2125/48
摘要： An electric mechanical brake assembly includes a brake caliper housing, a ballscrew subassembly at least partially located within the housing, first and second electric motors, and at least three gears. A linearly-movable member of the ballscrew subassembly is attachable to a brake pad and is driven by a rotatable actuation shaft of the ballscrew subassembly. The gears operatively connect the drive shafts of the electric motors to the actuation shaft of the ballscrew subassembly. An electric-mechanical-brake motor subassembly includes first and second electric motors, a motor plate, and at least three gears. The electric motors are attached to the motor plate, and the motor plate is attachable to a brake caliper housing. The gears are operatively connectable to the motor drive shafts and to a rotatable actuation shaft, of a ballscrew subassembly at least partially located within the housing, for the drive shafts to rotate the actuation shaft.
摘要翻译：电动机械制动组件包括制动钳外壳，至少部分地位于壳体内的滚珠丝杠子组件，第一和第二电动机以及至少三个齿轮。滚珠丝杠子组件的可直线运动的构件可附接到制动衬块，并由滚珠丝杠组件的可旋转致动轴驱动。齿轮将电动机的驱动轴可操作地连接到滚珠丝杠组件的致动轴。电动机械制动电动机子组件包括第一和第二电动机，电动机板和至少三个齿轮。电动马达安装在电动机板上，电动机板可安装在制动钳外壳上。齿轮可操作地连接到马达驱动轴和至少部分地位于壳体内的滚珠丝杠子组件的可旋转致动轴，用于驱动轴旋转致动轴。

2. 发明申请

US20020084154A1 Park brake system for vehicles 有权
标题翻译：停车制动系统
公开(公告)号：US20020084154A1
公开(公告)日：2002-07-04
申请号：US10034147
申请日：2001-12-27
申请人： TRW Automotive Electronics & Components GmbH & Co. KG
发明人： Cornelius Peter
IPC分类号： F16D065/36
CPC分类号： B60T7/107 , B60T13/746
摘要： A park brake system for vehicles is provided that has an actuator with an electric drive motor and an electronic control unit provided with an interface. A reduction gear has an input connected to the output of the electric motor and an output member for connection to mechanical brakes of the vehicle. A command unit has a transducer connected to the electronic control unit. The transducer converts position indication signals into appropriate digital signals to enable the control unit to generate corresponding brake control commands. With appropriate control signals from the electronic control unit, the mechanical brake system can thus reflect positional brake commands from the command unit within an operating range from OFF to ON, including partial activation conditions of the park brake.
摘要翻译：提供了一种用于车辆的驻车制动系统，其具有带电驱动马达的致动器和具有接口的电子控制单元。减速齿轮具有连接到电动机的输出的输入和用于连接到车辆的机械制动器的输出构件。命令单元具有连接到电子控制单元的换能器。换能器将位置指示信号转换成适当的数字信号，使控制单元产生相应的制动控制命令。通过来自电子控制单元的合适的控制信号，机械制动系统可以在从OFF到ON的操作范围内反映来自命令单元的位置制动指令，包括驻车制动器的部分启动条件。

3. 发明申请

US20040163902A1 Braking band for a brake disk 有权
标题翻译：制动盘制动带
公开(公告)号：US20040163902A1
公开(公告)日：2004-08-26
申请号：US10479038
申请日：2003-11-26
发明人： Giuseppe Meroni , Simone Ravasio , Leone Oberti
IPC分类号： F16D065/36
CPC分类号： F16D65/128 , F16D65/0006 , F16D65/12 , F16D66/02 , F16D2065/1328 , F16D2069/004 , F16D2250/0007
摘要： A braking band (2) for a disk-brake disk (1) which is capable of exceptionally quiet braking comprises at least two plates (3, 3null) connected to one another by connecting elements (4), in which the space between the plates (3, 2null) forms an internal air-duct (7) for the cooling of the braking band (2). At least one of the cooling of the braking band (2). At least one of the plates (3, 3null) has, in one of its surfaces (8, 8null) defining the air-ducts (7), at least one groove (10, 10null) which extends along at least a portion of an orbit around the axis of symmetric (s) of the disk (1) and the cross-section of which becomes wider towards the air-duct (7).
摘要翻译：能够制造出非常安静的盘式制动盘（1）的制动带（2）包括通过连接元件（4）彼此连接的至少两个板（3,3'），其中，板（3,2'）形成用于冷却制动带（2）的内部空气管（7）。制动带（2）的冷却中的至少一个。至少一个板（3,3'）在限定空气管道（7）的其中一个表面（8,8'）中具有至少一个沿至少一个围绕盘（1）的对称轴线的轨道的一部分，并且横截面朝向空气导管（7）变宽。

4. 发明申请

US20040159509A1 Dual bore electric caliper with taper wear adjustment 审中-公开
标题翻译：双孔电动钳具有锥度磨损调整
公开(公告)号：US20040159509A1
公开(公告)日：2004-08-19
申请号：US10367392
申请日：2003-02-14
申请人： Delphi Technologies, Inc.
发明人： Huang-Tsang Chang , Eric Padiolleau
IPC分类号： F16D065/36
CPC分类号： F16D65/568 , F16D65/18 , F16D2121/24 , F16D2123/00 , F16D2125/40 , F16D2125/48
摘要： An electric caliper having a housing mounted adjacent a rotatable disc. First and second force applying elements support a friction element between the housing and the rotatable disc. An electric actuator is mounted in the housing and is operatively connected to the first and second force applying elements. The electric actuator is operable to move the first and second force applying elements and the friction element toward, and away from, the disc and cause the friction element to frictionally contact the disc. A method is also provided for applying first and second forces against a friction element in response to an operation of an electric motor. The first and second forces are applied with respective magnitudes so as to maintain a substantially constant wear between the edges of the first friction element.
摘要翻译：具有安装在可旋转盘附近的壳体的电动卡钳。第一和第二施力元件支撑在壳体和可旋转盘之间的摩擦元件。电致动器安装在壳体中并且可操作地连接到第一和第二施力元件。电动致动器可操作以将第一和第二施力元件和摩擦元件朝向和离开盘移动，并使摩擦元件与盘摩擦接触。还提供了一种用于响应于电动机的操作对摩擦元件施加第一和第二力的方法。第一和第二力施加相应的大小，以便在第一摩擦元件的边缘之间保持基本上恒定的磨损。

5. 发明申请

US20030116389A1 Electromechanical parking brake 有权
公开(公告)号：US20030116389A1
公开(公告)日：2003-06-26
申请号：US10036899
申请日：2001-12-26
申请人： DELPHI TECHNOLOGIES INC.
发明人： Michael C. Pfeil , Gary C. Fulks , Douglas E. Poole
IPC分类号： F16D065/36
CPC分类号： B60T13/746 , F16D2125/582
摘要： An assembly for actuating a parking brake comprises a screw, a nut mounted for translation on the screw, and a cable connected between the brake and the nut. A compliant element is mounted on the screw, and is adapted to expand axially with a change in tension in the cable.

6. 发明申请

US20040129508A1 Cable tension sensing device 失效
标题翻译：电缆张力传感装置
公开(公告)号：US20040129508A1
公开(公告)日：2004-07-08
申请号：US10650037
申请日：2003-08-28
申请人： VENTRA GROUP INC.
发明人： Joseph F. Scheuring III , Terry L. Reid
IPC分类号： F16D065/36
CPC分类号： B60T7/085 , B60T7/107 , B60T11/046 , B60T13/02 , B60T13/746 , B60T17/221 , F16D2125/582 , Y10T74/20408
摘要： A sensing device for sensing an amount of force transferred between a first element and a second element includes a first attachment structure and a second attachment structure mounted to the first attachment structure to enable relative linear movement between the first and second attachment structures. The first attachment structure is connected to the first element and the second attachment structure is connected to the second element. An actuating member is provided on one of the first and second attachment structures. A biasing structure is positioned between the first and second attachment structures enabling a force to be transferred from the first element and the first attachment structure to the second element and the second attachment structure. A sensor includes a first switch and a second switch each being adapted to be actuated by the actuating member.
摘要翻译：用于感测在第一元件和第二元件之间传递的力的感测装置包括安装到第一附接结构的第一附接结构和第二附接结构，以实现第一和第二附接结构之间的相对线性移动。第一连接结构连接到第一元件，第二连接结构连接到第二元件。致动构件设置在第一和第二附接结构中的一个上。偏置结构定位在第一和第二附接结构之间，使得能够将力从第一元件和第一附接结构传递到第二元件和第二附接结构。传感器包括第一开关和第二开关，每个开关适于由致动构件致动。

7. 发明申请

US20040040798A1 Brake for dc motor 有权
标题翻译：直流电机制动器
公开(公告)号：US20040040798A1
公开(公告)日：2004-03-04
申请号：US10416890
申请日：2003-05-16
发明人： Youichi Fujita , Satoshi Kawamura , Sotsuo Miyoshi
IPC分类号： F16D065/36
CPC分类号： H02P6/24 , F02M26/66 , F16K31/047
摘要： A braking device of a DC motor has a position detecting means to detect a position of a motor shaft, a rotational speed detecting means to detect a rotational speed of the motor and a braking means to generate a braking force based on a position signal and a speed signal detected by both of the means, and stops the motor shaft quickly and smoothly without making the motor shaft collide with a stopper.
摘要翻译：直流电动机的制动装置具有检测电动机轴的位置的位置检测装置，检测电动机的转速的转速检测装置和基于位置信号产生制动力的制动装置，通过这两种方式检测到速度信号，并且使电机轴快速平稳地停止，而不会使电机轴与止动器碰撞。

8. 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。

9. 发明申请

US20020135229A1 Anti-skid control system for automotive vehicle 有权
标题翻译：汽车防滑控制系统
公开(公告)号：US20020135229A1
公开(公告)日：2002-09-26
申请号：US10101379
申请日：2002-03-20
申请人： UNISIA JECS CORPORATION
发明人： Nobuyuki Ohtsu
IPC分类号： B60T008/66 , F16D065/36
CPC分类号： B60T8/17616
摘要： An anti-skid control system for an automotive vehicle includes a hydraulic modulator having electromagnetic solenoid valves for regulating a wheel-brake cylinder pressure at each of road wheels. A skid control unit prevents a wheel lock-up condition by controlling the wheel-brake cylinder pressure via on/off reaction of the solenoid valves in response to a pulse signal based on a wheel speed detected by a wheel speed sensor. The skid control unit has a data processing section that generates a desired wheel speed based on the wheel speed, calculates a desired brake-fluid pressure based on an integrated value of a wheel-speed deviation between the desired wheel speed and the wheel speed, sets a controlled ON pulse width based on the desired brake-fluid pressure, and outputting the pulse signal having the controlled pulse width to the solenoid valves after a lapse of a preset pulse width from a previous pulse signal output.
摘要翻译：用于机动车辆的防滑控制系统包括具有用于调节每个车轮处的车轮制动缸压力的电磁电磁阀的液压调节器。滑动控制单元通过响应于基于由车轮速度传感器检测到的车轮速度的脉冲信号，通过电磁阀的开/关反应来控制车轮制动液缸压力来防止车轮锁定状态。滑动控制单元具有数据处理部，其基于车轮速度产生期望的车轮速度，基于期望车轮速度与车轮速度之间的车轮速度偏差的积分值计算期望的制动液压力，组基于期望的制动液压力控制的ON脉冲宽度，并且在从先前脉冲信号输出经过预设脉冲宽度之后，将具有受控脉冲宽度的脉冲信号输出到电磁阀。

10. 发明申请

US20040251095A1 Electric vehicle braking system 审中-公开
标题翻译：电动车制动系统
公开(公告)号：US20040251095A1
公开(公告)日：2004-12-16
申请号：US10459594
申请日：2003-06-12
申请人： HYDRO-QUEBEC
发明人： Julien Simard , Serge Sarraillon
IPC分类号： B60T007/00 , F16D065/36
CPC分类号： B60L7/26 , B60L2250/26 , B60T7/042 , B60T13/586 , B60T13/74
摘要： A braking system for electric vehicles that gives a driver the feel of a conventional hydraulic braking system while maximizing the recuperation of electrical power is described herein. A single brake pedal is used to control both electric and hydraulic braking assemblies. A feedback force generator is provided to give the driver the impression that a completely hydraulic braking system is used. Therefore, the driver is not inclined to further depress the pedal, thereby preventing the premature activation of the hydraulic braking system.
摘要翻译：本文描述了一种用于电动车辆的制动系统，其给予驾驶员常规液压制动系统的感觉，同时最大化电力的恢复。单个制动踏板用于控制电动和液压制动组件。提供反馈力发生器以给予驾驶员使用完全液压制动系统的印象。因此，驾驶员不倾向于进一步按压踏板，从而防止液压制动系统的过早启动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式