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1. (WO2018219864) DEVICE FOR MAKING THE ELECTRICAL MOVEMENTS OF MOVING PLATFORMS FOR SIMULATORS SAFER

Pub. No.:    WO/2018/219864    International Application No.:    PCT/EP2018/063928
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue May 29 01:59:59 CEST 2018
IPC: G09B 9/12
G09B 9/14
Applicants: THALES
Inventors: LE GUILLOU, René
BONNET, Maximme
Title: DEVICE FOR MAKING THE ELECTRICAL MOVEMENTS OF MOVING PLATFORMS FOR SIMULATORS SAFER
Abstract:
The present invention relates to a device for making the movements of moving platforms safer, and relates more particularly to a linear actuator that is able to be used in a hexapod positioner supporting a load. The actuator is actuated by electric control and comprises at least one hydraulic damper positioned on the actuator such that the forces brought about by damping in the event of an extreme breakdown are subjected only to the load and are spread so as to limit force peaks and acceleration peaks.