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    • 1. 发明申请
    • Sleeve and Sleeve-Type Flexible Shaft Coupling
    • 套筒和套筒式柔性轴联轴器
    • US20100093450A1
    • 2010-04-15
    • US12637969
    • 2009-12-15
    • Jonathan Andrew KneeshawJohn W. BlackArthur Jack Clarke
    • Jonathan Andrew KneeshawJohn W. BlackArthur Jack Clarke
    • F16D3/14
    • F16D3/54F16D3/52F16D3/62F16D3/68
    • A shaft coupling with a flexible annular sleeve, a driver end piece, and a driven end piece. The end pieces have a plurality of axially projecting prongs arranged so that the driver prongs loosely interlock in the spaces between the driven prongs with a gap between each pair of prongs. The sleeve fits snugly around the periphery of the loosely interlocked prongs. Each prong has at least one prong groove in its outer periphery. Each of two peripheral edges may be shaped to form a groove flank, and each set of two adjacent groove flanks on adjacent prongs may form a gap groove. The sleeve has a plurality of inner teeth including a plurality of groove teeth in alternating arrangement with a plurality of gap teeth. The prong grooves and groove teeth mesh, and the gap grooves and gap teeth mesh. Groove teeth may be bigger than gap teeth.
    • 与柔性环形套筒,驱动器端部件和从动端部件的联轴器。 端部件具有多个轴向突出的插脚,其布置成使得驱动器在每对插针之间具有间隙,在驱动插脚之间的空间中松动地互锁。 套筒紧贴在松散互锁的插脚的周围。 每个插脚在其外围有至少一个插槽。 两个外围边缘中的每一个可以被成形为形成凹槽侧面,并且相邻插脚上的每组两个相邻的凹槽侧面可以形成间隙凹槽。 套筒具有多个内齿,其包括与多个间隙齿交替布置的多个凹槽齿。 分叉槽和槽齿啮合,间隙槽和间隙齿啮合。 槽齿可能大于间隙牙齿。
    • 3. 发明授权
    • Flexible adjustable shaft coupling
    • 柔性可调轴联轴器
    • US5595541A
    • 1997-01-21
    • US339962
    • 1994-11-15
    • Jean Ducugnon
    • Jean Ducugnon
    • F16D3/54F16D3/74F16D3/44
    • F16D3/74F16D3/54
    • A flexible coupling for two shafts rotatable generally about the same axis and having juxtaposed ends has respective end fittings fixed on the shaft ends and each having a radially outwardly directed outer surface, an elastically compressible sleeve having an inner surface engaging both outer surfaces and a radially outwardly directed outer surface and axially oppositely directed end surfaces, and rigid structure including at least one ring engaging the outer and end surfaces of the sleeve. A system is provided for pressing the structure against the outer and end surfaces of the sleeve for pressing the inner sleeve surface against the outer fitting surfaces with a variable force.
    • 用于两个轴的柔性联轴器通常围绕相同的轴线旋转并且具有并列端部,其各自的端部配件固定在轴端部上,每个端部配件具有径向向外的外表面,弹性可压缩套筒具有接合两个外表面的内表面和径向 向外指向的外表面和轴向相对定向的端面,以及包括与套筒的外表面和端表面接合的至少一个环的刚性结构。 提供一种用于将结构压靠在套筒的外表面和端表面上的系统,用于以可变的力将内套筒表面压靠在外装配表面上。