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. 发明授权

US08702183B2 Running device for track-laying vehicle 有权
标题翻译：轨道铺设车辆运行装置
公开(公告)号：US08702183B2
公开(公告)日：2014-04-22
申请号：US12714269
申请日：2010-02-26
申请人： Tsuyoshi Yoshida , Shinji Mitsuta , Shinya Nakamura , Souichi Tsumura , Tetsunori Yamashita
发明人： Tsuyoshi Yoshida , Shinji Mitsuta , Shinya Nakamura , Souichi Tsumura , Tetsunori Yamashita
IPC分类号： B62D55/14
CPC分类号： B62D55/21 , B62D55/104 , B62D55/14
摘要： There is provided a running device for track-laying vehicle, which can resolve a feeling of fear of falling height in a leading end portion of a crawler while relax a large impact when the crawler runs over a raised contact area. The running device includes a spring constant equalizing unit that equalizes an apparent spring constant of a second arm of lower track roller bogie device over a total length. The apparent spring constant is generated in maximum reverse camber of the crawler. The spring constant equalizing unit increases an oscillation angle α of the second arm that can abut on the first arm in the maximum reverse camber of the crawler such that the oscillation angle α of the second arm is larger than a crossing angle β of the connecting link. Desirably the increased maximum oscillation angle of the second arm is 1.3-2.0 times the crossing angle β.
摘要翻译：提供了一种用于履带铺设车辆的运行装置，其可以在履带运行在凸起的接触区域上的同时放松大的冲击力的同时，消除履带的前端部的下降高度的恐惧感。运行装置包括弹簧常数均衡单元，其在总长度上均衡下轨道滚子转向架装置的第二臂的表观弹簧常数。表观弹簧常数是在履带的最大反向弯度中产生的。弹簧常数均衡单元增加了能够抵靠履带的最大反向弧度中的第一臂上的第二臂的摆动角度α，使得第二臂的摆动角α大于交叉角度＆amp; bgr; 的连接链接。理想地，第二臂的最大振荡角增加是交叉角度的1.3-2.0倍。

2. 发明申请

US20100244554A1 RUNNING DEVICE FOR TRACK-LAYING VEHICLE 有权
标题翻译：轨道车辆运行装置
公开(公告)号：US20100244554A1
公开(公告)日：2010-09-30
申请号：US12714269
申请日：2010-02-26
申请人： Tsuyoshi Yoshida , Shinji Mitsuta , Shinya Nakamura , Souichi Tsumura , Tetsunori Yamashita
发明人： Tsuyoshi Yoshida , Shinji Mitsuta , Shinya Nakamura , Souichi Tsumura , Tetsunori Yamashita
IPC分类号： B62D55/10 , B62D55/06 , B62D55/104 , B62D55/18
CPC分类号： B62D55/21 , B62D55/104 , B62D55/14
摘要： There is provided a running device for track-laying vehicle, which can resolve a feeling of fear of falling height in a leading end portion of a crawler while relax a large impact when the crawler runs over a raised contact area. The running device includes a spring constant equalizing unit that equalizes an apparent spring constant of a second arm of lower track roller bogie device over a total length. The apparent spring constant is generated in maximum reverse camber of the crawler. The spring constant equalizing unit increases an oscillation angle α of the second arm that can abut on the first arm in the maximum reverse camber of the crawler such that the oscillation angle α of the second arm is larger than a crossing angle β of the connecting link. Desirably the increased maximum oscillation angle of the second arm is 1.3-2.0 times the crossing angle β.
摘要翻译：提供了一种用于履带铺设车辆的运行装置，其可以在履带运行在凸起的接触区域上的同时放松大的冲击力的同时，消除履带的前端部的下降高度的恐惧感。运行装置包括弹簧常数均衡单元，其在总长度上均衡下轨道滚子转向架装置的第二臂的表观弹簧常数。表观弹簧常数是在履带的最大反向弯度中产生的。弹簧常数均衡单元增加了能够抵靠履带的最大反向弧度中的第一臂上的第二臂的摆动角度α，使得第二臂的摆动角α大于交叉角度＆amp; bgr; 的连接链接。理想地，第二臂的最大振荡角增加是交叉角度的1.3-2.0倍。

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