Clutch and method for the production thereof
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United States of America Patent
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Sep 20, 2022
Grant Date -
Jul 2, 2020
app pub date -
Jul 12, 2018
filing date -
Jul 21, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A clutch as used, for example, in vehicle drives, in particular rail vehicle drives. A clutch is specified, by way of which the electric contact between the drive side and the output side of the clutch is prevented reliably, and a simple and inexpensive method for the production thereof is also specified. The problem is solved by way of a clutch, at least consisting of a clutch half on the drive side and a clutch half on the output side, wherein at least one clutch half has at least two hollow cylinders which are arranged above one another and are arranged in a bore of the clutch half, wherein the second hollow cylinder consists of electrically insulating material, and wherein at least the first hollow cylinder, at least on its outer circumferential surface, and at least the inner circumferential surface of the bore have knurling at least in part.
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