公开(公告)号：WO0161216A2

公开(公告)日：2001-08-23

申请号：PCT/US0105095

申请日：2001-02-14

Applicant: MTD PRODUCTS INC ,  EDWARDS DOUGLAS F ,  PLAS MATTHEW J ,  PIERCE MARTY ,  CRAWFORD PAUL

Inventor： EDWARDS DOUGLAS F ,  PLAS MATTHEW J ,  PIERCE MARTY ,  CRAWFORD PAUL

IPC: F16H59/36 ,  A01B45/00 ,  B60K17/28 ,  F16D41/08

CPC classification number: F16H59/36

Abstract: A transmission is provided that can be selectively installed in a lawn care vehicle for use with a plurality vehicle engines. The transmission includes a sensor and a control device for reading the rotational motion of a transmission gear and calculating the RPM s of the vehicle engine based upon the sensor data. The transmission also includes a bi-directional overrunning clutch that is received within a power input gear and an electric clutch brake assembly that is aligned with a bearing member that is partially received by the transmission housing. The transmission includes a stackable pump for use in powering auxiliary equipment. Additional hydraulic pumps can be stacked onto existing units to increase the hydraulic output capacity of the transmission.

Abstract translation: 提供了可以选择性地安装在用于多车辆发动机的草坪护理车辆中的变速器。 变速器包括传感器和用于读取变速齿轮的旋转运动并基于传感器数据计算车辆发动机的RPMs的控制装置。 传动装置还包括一个双向超越离合器，其被接收在动力输入齿轮内，而电动离合器制动组件与轴承部件对准，该轴承部件被变速器壳体部分地接收。 变速器包括用于为辅助设备供电的可堆叠泵。 额外的液压泵可以堆放在现有的单元上，以增加变速器的液压输出能力。