公开(公告)号：US20160375916A1

公开(公告)日：2016-12-29

申请号：US15189802

申请日：2016-06-22

Applicant: ALSTOM TRANSPORT TECHNOLOGIES

Inventor： Patrick ZANGHELLI

IPC: B61F19/00

CPC classification number: B61F15/26 ,  B60B17/00 ,  B60B35/04 ,  B60B35/16 ,  B60B37/02 ,  B60B37/04 ,  B60B2310/306 ,  B60B2310/307 ,  B60B2900/212 ,  B60B2900/3312 ,  B60Y2200/30 ,  B61F19/00

Abstract: The invention relates to a wheel axle for a vehicle, the wheel axle comprising a shaft extending along a main axis, a first protection device and at least one second protection device, each device comprising a body at least partially surrounding the shaft in a plane perpendicular to the main axis, the body having a first end portion and a second end portion, the end portions being opposite one another along their main axis. The first end portion of the first device at least partially surrounds the second end portion of the second device in a plane perpendicular to the main axis.

Abstract translation: 本发明涉及一种用于车辆的轮轴，该车轮轴包括沿着主轴延伸的轴，第一保护装置和至少一个第二保护装置，每个装置包括至少部分地围绕该垂直于垂直的平面的轴的主体 所述主体具有第一端部和第二端部，所述端部沿其主轴线彼此相对。 第一装置的第一端部在垂直于主轴线的平面中至少部分地围绕第二装置的第二端部。