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AssigneeAtec-Weiss KG
InventorsMichael Kropp, Patrice Millet
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An annular disk for flexible shaft couplings is described, whose two coupling halves each exhibiting a connection flange are connected to each other via a packet of such annular disks in a torsionally rigid manner, but in such a way as to enable their axial and angular movement. The annular disk has four attachment holes uniformly distributed on a shared hole circle, wherein the section is tapered between two adjacent attachment holes. The annular disk according to the invention satisfies the following size ratios: Dt/D1=10 to 12, D2/Dt=1.1 to 1.2, Dt/B1=9 to 16, and B2/Dt=0.88 to 0.93, wherein Dt is the diameter of the hole circle, D1 is the diameter of the respective attachment hole, D2 is the largest outside diameter of the annular disk, B1 is the width of the narrowest part of the annular disk section between two consecutive attachment holes, and B2 is the width of the annular disk outer contour. The annular disk according to the invention makes it possible to offset relatively large dislocations.
An annular disk for flexible shaft couplings, whose two coupling halves, each having a connection flange, are connected to each other via a packet of said annular disks in a torsionally rigid manner, but in such a way as to enable their axial and angular movement, wherein the disk packet is alternatingly secured to both connection flanges via circumferentially distributed attachment and clamping means, and wherein said annular disk has four attachment holes uniformly distributed on a common hole circle, and the width of said annular disk tapers between two consecutive attachment holes, characterized by the fact that the annular disk satisfies the following size ratios:
An annular disk for flexible shaft couplings, whose two coupling halves, each having a connection flange, are connected to each other via a packet of said annular disks in a torsionally rigid manner, but in such a way as to enable their axial and angular movements, wherein the disk packet is alternatingly secured to both connection flanges via circumferentially distributed attachment and clamping means, wherein plain washers consisting of plastic or a plastic coating are arranged between individual annular disks, and wherein said annular disk has four attachment holes uniformly distributed on a common hole circle, and the width of said annular disk tapers between two consecutive attachment holes, characterized by the fact that the annular disk satisfies the following size ratios:
Dependencies are inferred from the claim text.