会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 50. 发明授权
    • Road traction apparatus
    • 道路牵引装置
    • US4227562A
    • 1980-10-14
    • US20084
    • 1979-03-13
    • Reginald J. Adair
    • Reginald J. Adair
    • B60B39/12B60C27/14B60C27/00
    • B60B39/12B60C27/145
    • Vehicular road traction apparatus feeds a traction portion of an endless chain between a tire and the road surface and a recirculating portion of the chain is picked up aft of the tire and fed into a conduit which conducts it back to a point fore of the tire where it is fed continuously under the tire as the traction portion. The conduit is supported in position by arms and pivot pins so that the conduit may be moved between the aforesaid feeding position to a non-feeding position where the chain is held away from the tire. A cable moves the conduit between the two positions. The conduit may be hinged midway in its length so as to move its feeding and pick-up ends farther apart to stretch the chain taut in the non-feeding position. The conduit may be located outside or inside the tire. When located inside the tire, a skid plate and guide bar assist the supporting means to locate the feeding end of the conduit in proper feeding position.
    • 车辆道路牵引装置将轮胎和路面之间的环形链的牵引部分进给,并且链的再循环部分被拾取在轮胎的后部,并被馈送到导管中,该导管将其导回到轮胎的前方, 在轮胎下连续供给作为牵引部。 导管通过臂和枢轴销支撑在适当的位置,使得导管可以在上述进给位置之间移动到链条远离轮胎的非进给位置。 电缆在两个位置之间移动导管。 导管可以在其长度的中间铰接,以使其进给端和拾取端更远地移动,以在非进给位置拉伸链条。 导管可以位于轮胎外侧或内侧。 当位于轮胎内部时,滑板和导杆有助于支撑装置将导管的进给端定位在适当的进给位置。