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公开(公告)号：US20140158485A1
公开(公告)日：2014-06-12
申请号：US13712548
申请日：2012-12-12
Applicant: CATERPILLAR INC.
Inventor： Joshua David Nolke , Ian Macdonald
IPC: B60T1/06
CPC classification number: B60T1/062 , F16D55/32 , F16D65/853 , F16D2055/0058 , Y10T29/49723 , Y10T29/4973 , Y10T29/49815 , Y10T74/2188
Abstract: A serviceable drive assembly is disclosed. The leg housing assembly may include a flange disposed around an opening at a first end. The leg housing may also include a plurality of brake hub retention tabs extending radially inward from the flange into the opening. A method of servicing an output shaft locating within the leg housing assembly is also disclosed.
Abstract translation: 公开了一种可使用的驱动组件。 腿部壳体组件可以包括围绕第一端的开口设置的凸缘。 腿部壳体还可以包括从凸缘径向向内延伸到开口中的多个制动轮毂保持翼片。 还公开了一种维修位于腿部壳体组件内的输出轴的方法。
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公开(公告)号：US20170057476A1
公开(公告)日：2017-03-02
申请号：US14836173
申请日：2015-08-26
Applicant: Caterpillar Inc.
Inventor： Timothy Schwartz , Rodney Menold , Ian Macdonald , Joel Skalet
CPC classification number: B60T8/172 , B60T8/171 , B60T10/00 , B60T13/588 , B60T2220/04 , F16D57/00 , G07C5/0808 , G07C5/0825 , G07C5/0841
Abstract: A machine includes: an axle having wheels mounted to it; a brake system configured to provide service braking to the wheels; a brake pedal operatively connected to the brake system to provide a braking power to the wheels in proportion to the position of the brake pedal; a pedal sensor operatively connected to the brake pedal to sense the position of the brake pedal; a retarder system configured to selectively slow the wheels down; a speed sensor operatively connected to the machine to detect a speed associated with the machine; a controller operatively connected to the speed sensor, brake pedal position sensor, and retarder system wherein the controller is configured to operate the retarder system based on signals received from the speed sensor and brake pedal position sensor. A method for providing an indication to an operator may also be included.
Abstract translation: 机器包括：具有安装到其上的轮的轴; 制动系统，被配置为向所述车轮提供行车制动; 操作地连接到制动系统的制动踏板，以与制动踏板的位置成比例地向车轮提供制动力; 操作地连接到制动踏板以感测制动踏板的位置的踏板传感器; 延迟器系统，被配置为选择性地减慢所述车轮的下降; 速度传感器，其可操作地连接到所述机器以检测与所述机器相关联的速度; 控制器可操作地连接到速度传感器，制动踏板位置传感器和延迟器系统，其中控制器被配置为基于从速度传感器和制动踏板位置传感器接收的信号来操作延迟器系统。 还可以包括用于向操作者提供指示的方法。
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公开(公告)号：US09988024B2
公开(公告)日：2018-06-05
申请号：US14836173
申请日：2015-08-26
Applicant: Caterpillar Inc.
Inventor： Timothy Schwartz , Rodney Menold , Ian Macdonald , Joel Skalet
CPC classification number: B60T8/172 , B60T8/171 , B60T10/00 , B60T13/588 , B60T2220/04 , F16D57/00 , G07C5/0808 , G07C5/0825 , G07C5/0841
Abstract: A machine includes: an axle having wheels mounted to it; a brake system configured to provide service braking to the wheels; a brake pedal operatively connected to the brake system to provide a braking power to the wheels in proportion to the position of the brake pedal; a pedal sensor operatively connected to the brake pedal to sense the position of the brake pedal; a retarder system configured to selectively slow the wheels down; a speed sensor operatively connected to the machine to detect a speed associated with the machine; a controller operatively connected to the speed sensor, brake pedal position sensor, and retarder system wherein the controller is configured to operate the retarder system based on signals received from the speed sensor and brake pedal position sensor. A method for providing an indication to an operator may also be included.
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