The invention relates to an anti-rotation sleeve for a brake system. An anti-rotation sleeve for an electric brake system includes a body extending along a centerline from a first end to a second end, the electric brake system having a shaft received in and movable relative to a passage of a housing. The inner surface defines a channel for receiving the shaft and a pocket extending radially from the channel, the pocket configured to provide a sliding interface that interfaces with a tongue on the shaft. A protrusion disposed on an outer surface of the body and extending parallel to the centerline cooperates with the housing to prevent rotation of the sleeve relative to the housing. Each projection is aligned with a normal direction of one of the sliding interfaces.
本发明涉及用于制动系统的防旋转套筒。一种用于电制动系统的防旋转套筒包括沿中心线从第一端延伸到第二端的主体,所述电制动系统具有轴,所述轴被容纳在壳体的通道中并能相对于所述通道移动。内表面限定用于容纳所述轴的通道以及从该通道径向延伸的凹穴,所述凹穴被构造成提供与所述轴上的凸舌交界的滑动界面。设置在所述主体的外表面上并平行于所述中心线延伸的突起与所述壳体配合以防止所述套筒相对于所述壳体旋转。每个突起与所述滑动界面之一的法线方向对准。
Anti-rotation sleeve for brake system
用于制动系统的防旋转套筒
2023-06-20
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Anti-rotation sleeve of electronic parking brake device, forming device and forming method
European Patent Office | 2024
|