公开(公告)号：EP2731853B1

公开(公告)日：2017-08-23

申请号：EP11869248.2

申请日：2011-07-12

申请人： Husqvarna AB

发明人： STARK, Urban

IPC分类号： B62D1/16 ,  A01D34/66

CPC分类号： B62D7/163 ,  A01D34/006 ,  A01D34/64 ,  A01D34/66 ,  A01D34/82 ,  B62D1/163 ,  B62D3/02 ,  B62D9/00 ,  B62D65/00 ,  F16C1/106 ,  F16C2310/00 ,  Y10T29/49622 ,  Y10T74/20402 ,  Y10T74/2042

公开(公告)号：EP2731812A1

公开(公告)日：2014-05-21

申请号：EP11869279.7

申请日：2011-07-12

申请人： Husqvarna AB

发明人： STARK, Urban

IPC分类号： B60G21/05

CPC分类号： A01B69/00 ,  A01D34/64 ,  A01D34/82 ,  B23P19/04 ,  B62D1/163 ,  B62D3/00 ,  B62D7/08 ,  B62D7/14 ,  B62D7/142 ,  B62D7/144 ,  B62D7/1527 ,  B62D9/04 ,  Y10T29/49826

摘要： A riding lawn care vehicle may include a frame, a steering assembly, and an axle mount. The axle mount may include a first sleeve and a second sleeve disposed at opposite ends of the axle mount. The first and second sleeves may receive top portions of a first axle rod and a second axle rod. The first axle rod and the second axle rod each include a top portion and a bottom portion bent with respect to the top portion. The bottom portion may be received by the rear wheels. The first and second sleeves may be disposed in a fixed position relative to the axle mount and an orientation of the first and second sleeves may be provided such that the bottom portion of each of the first and second axle rods is substantially parallel to a driving surface in response to the steering wheel being oriented in a neutral position.

公开(公告)号：EP2731853A2

公开(公告)日：2014-05-21

申请号：EP11869248.2

申请日：2011-07-12

申请人： Husqvarna AB

发明人： STARK, Urban

IPC分类号： B62D7/06

CPC分类号： B62D7/163 ,  A01D34/006 ,  A01D34/64 ,  A01D34/66 ,  A01D34/82 ,  B62D1/163 ,  B62D3/02 ,  B62D9/00 ,  B62D65/00 ,  F16C1/106 ,  F16C2310/00 ,  Y10T29/49622 ,  Y10T74/20402 ,  Y10T74/2042

摘要： A riding lawn care vehicle may include a frame and a steering assembly. Wheels of the riding lawn care vehicle may be attachable to the frame. The steering assembly may include a steering wheel operably coupled to rear wheels of the riding lawn care vehicle via a cable system. The cable system may include a first cable portion, a second cable portion and a pulley assembly. The first and second cable portions may each contact a steering column pulley at respective first ends of the first and second cable portions. The steering column pulley may be configured to pull a corresponding one of the first cable portion or the second cable portion based on a direction of rotation of the steering wheel. The first and second cable portions may each be in operable communication with a steering disc at respective second ends of the first and second cable portions. The steering disc may provide translation of movement of the first cable portion and the second cable portion into corresponding movement of the rear wheels. The pulley assembly may be configured such that each pulley of the pulley assembly handles both the first cable portion and the second cable portion as the first cable portion and the second cable portion are conveyed from the steering column pulley to the steering disc to translate motion of the steering column pulley to the steering disc.

摘要翻译： 骑马草坪护理车辆可以包括框架和转向组件。 骑马草坪护理车辆的轮子可以附接到框架。 转向组件可以包括通过电缆系统可操作地联接到骑马草坪护理车辆的后轮的方向盘。 电缆系统可以包括第一电缆部分，第二电缆部分和滑轮组件。 第一和第二电缆部分可以各自接触第一和第二电缆部分的相应第一端处的转向柱皮带轮。 转向柱皮带轮可以被配置为基于方向盘的旋转方向来拉动第一电缆部分或第二电缆部分中的对应的一个。 第一和第二电缆部分可以各自与第一和第二电缆部分的相应第二端处的转向盘可操作地连通。 转向盘可以提供第一电缆部分和第二电缆部分的移动到后轮的相应运动的平移。 滑轮组件可以被配置成使得当第一电缆部分和第二电缆部分从转向柱皮带轮传送到转向盘时，滑轮组件的每个滑轮同时操纵第一电缆部分和第二电缆部分，以平移运动 转向柱滑轮到转向盘。