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US 2020/0011380 A1Published application
Frictionally locking shaft/hub connection
AssigneeRINGSPANN GmbH
InventorFranz Eisele
Life of this patent
Estimating the term…
Abstract
A frictionally locking shaft/hub clamping connection (1) having at least two cone clamping rings (4, 5) which bear against one another on their cone faces (4a, 5a) and can be pushed onto one another axially by way of clamping elements (6), the radial forces which are produced bringing about a frictionally locking connection between the shaft (2) and the hub (3). The cone faces (4a, 5a) of the clamping rings (4, 5) which bear against one another have a non-round cross section which differs from the circular shape.
Claims12
A component for a frictionally locking shaft/hub clamping connection (1), comprising:
- at least two cone clamping rings (4, 5) which bear against one another on cone faces (4a, 5a) thereof that are adapted to be pushed onto one another axially by way of a plurality of circumferentially distributed clamping elements (6), such that radial forces are produced to bring about a frictionally locking connection in a circumferential direction between the shaft (2) and the hub (3), and the cone faces (4a, 5a) of the clamping rings (4, 5) which bear against one another have a non-round cross section that differs from a circular shape.
Dependencies are inferred from the claim text.