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1. (WO2018060322) ROTATIONAL CONNECTION HAVING CLAMPING SLEEVE

Pub. No.:    WO/2018/060322    International Application No.:    PCT/EP2017/074607
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Fri Sep 29 01:59:59 CEST 2017
IPC: F16C 35/073
F16D 1/08
Applicants: FISCHER ENGINEERING SOLUTIONS AG
Inventors: STIEGER, Werner
BOLLER, Rolf
HAGER, Simon
Title: ROTATIONAL CONNECTION HAVING CLAMPING SLEEVE
Abstract:
The invention relates to a rotational connection (10) between parts (11, 12) that can be rotated with one another, including a shaft (11), a rotor (12), at least one clamping sleeve (13; 13'; 13'') clamped between the shaft (11) and the rotor (12) for transmitting torques between the shaft (11) and the rotor (12), in particular from the shaft (11) to the rotor (12). The clamping sleeve (13; 13'; 13'') releases a radial gap (16) between the shaft (11) and the rotor (12) with rotation in at least one speed range, in at least one, preferably in every sectional plane perpendicular to an axis of rotation (R) of the shaft (11) and the rotor (12). The rotor (12) is retained on the shaft (11) exclusively by the clamping sleeve (13; 13'; 13''). The invention also relates to a method for operating a rotational connection (10) of this type, a clamping sleeve (13; 13'; 13'') for a rotational connection (10) of this type, and a method for producing a rotational connection (10) of this type.