The subject matter of the invention is a circular tire (2) of an endless track roller supporting a rim (1) forming a flange, the rim (1) defining: a peripheral edge for supporting the tire; the invention relates to a roller comprising a flange, an inner edge in contact with an inner portion of the roller, and two opposing faces forming an open face on one hand and a bearing face on the surface of the flange of the roller on the other hand; wherein the rim (1) incorporates cooling means comprising at least one circulation duct for passing air through the thickness of the rim from the holes (51) of the open face, the duct comprising a portion located at the inner edge and a portion located radially on the bearing face between the inner edge and the peripheral edge.

    本发明的主题是一种环形轨道滚轮的圆形轮胎(2)支撑轮辋(1),该轨道滚轮形成法兰盘,该轮辋(1)限定:外周边缘,该外周边缘用于支承轮胎;内侧边缘,该内侧边缘与该滚轮的内侧部分接触,以及两个相对的面,该两个相对的面一方面形成开放面,另一方面形成支承面,该支承面位于该滚轮的法兰盘的表面上;其中,该轮辋(1)结合有冷却装置,该冷却装置包括至少一个循环管道,该循环管道用于使空气从该开放面的孔(51)穿过该轮辋的厚度,该管道包括位于该内侧边缘处的部分,以及在该内侧边缘与该外周边缘之间径向地位于该支承面上的部分。


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    Title :

    Tire support rim for track roller associated with flange


    Additional title:

    与法兰盘关联的轨道滚轮的轮胎支撑轮辋


    Contributors:
    GEIGER PAUL (author) / BEBEN DOMINIK (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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