公开(公告)号：WO2014097211A1

公开(公告)日：2014-06-26

申请号：PCT/IB2013/061144

申请日：2013-12-19

Applicant: TOPP S.P.A. A SOCIO UNICO

Inventor： CAVALCANTE, Toni

IPC: E05F15/14 ,  E05F1/16

CPC classification number: E05F15/652 ,  E05F15/635 ,  E05Y2201/702 ,  E05Y2201/722 ,  E05Y2800/17 ,  E05Y2800/205 ,  E05Y2800/21 ,  E05Y2800/244 ,  E05Y2900/132 ,  F16H55/26

Abstract: A linear actuator (10), particularly for sliding doors and sliding closure elements in general, of the type comprising a supporting body (1 1), to be arranged between the two jambs of a door or of a closure element, motor drive means (12) being accommodated and fixed in the supporting body (1 1) and being adapted to rotate a driving worm gear (13) designed to mesh with a driven rack (14), which in turn is fixed to a leaf of a door or other closure element to be translated, the axis of rotation (15) of the worm gear (13) being substantially parallel to the longitudinal direction of the rack (14), the thread (16) of the worm gear (13) being adapted to mesh with the oblique teeth (17) of the rack (14), the rack being constituted by a plurality of modular elements (50), each of which is provided with equidistant inclined recesses (51) that form between them the oblique teeth (17) of the rack (14), the rack comprising means for the ordered side-by-side arrangement and alignment of a row of modular elements (50).

Abstract translation: 一种线性致动器（10），特别是用于滑动门和滑动关闭元件，其一般包括支撑体（11），其被布置在门或封闭元件的两个侧壁之间，马达驱动装置 12）被容纳并固定在所述支撑体（11）中并且适于旋转设计成与从动齿条（14）啮合的驱动蜗轮（13），所述从动齿条（14）又固定到门的叶片或其它 所述蜗轮（13）的旋转轴线（15）基本上平行于所述齿条（14）的纵向方向，所述蜗轮（13）的螺纹（16）适于啮合 通过齿条（14）的倾斜齿（17），齿条由多个模块化元件（50）构成，每个模块元件（50）设置有在它们之间形成倾斜齿（17）的等距倾斜凹部（51） 的机架（14），该机架包括用于排列并排布置并排列一排的装置 模块化元件（50）。