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1. (WO2018196915) ROLLER SCREW DRIVE

Pub. No.:    WO/2018/196915    International Application No.:    PCT/DE2018/100316
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 10 01:59:59 CEST 2018
IPC: F16H 25/22
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: KREUTZER, Mario
SCHMEIKO, Harry
GAUBE, Christian
Title: ROLLER SCREW DRIVE
Abstract:
The invention relates to a roller screw drive comprising two screw drive components (2, 3), namely a lead screw (2) and a lead-screw nut (3), and rollers (4), which roll between the screw drive components (2, 3) under the influence of a force acting between the screw drive components in an axial main load direction and which are guided in a cage assembly (5), wherein at least a part of the cage assembly (5) is designed as a load-bearing element which is active in the case of axial loading between the screw drive components (2, 3) against the main load direction.