发明名称 Disc brake pad with friction elements, particularly to be employed in the railway field
摘要 A disc brake pad (1) comprising a base plate (2), on which elongated elements for supporting friction elements (3) are fixed. The friction elements (3) are mounted, alone or in groups, on the ends of elastic support elements (4), the support elements (4) being cantilevered on the base plate (2) to provide projecting and freely movable ends which support the friction elements (3). The support elements (4) are placed on the base plate (2) with their main longitudinal axis oriented substantially perpendicular with respect to a ray passing through the centre of the brake disc. The disc brake pad centre coincides with rotary axis of the wheel or other rotating element to be braked. The circular portion or band of the element on which each friction element acts is as narrow as possible, thereby minimizing the peripheral speed difference between inner circumference and outer circumference of the annular bands engaged by the friction elements.
申请公布号 US7648007(B2) 申请公布日期 2010.01.19
申请号 US20050109263 申请日期 2005.04.19
申请人 COFREN S.R.L. 发明人 RUSSO SERGIO;DE SOCCIO VITTORIO
分类号 F16D69/04 主分类号 F16D69/04
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