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1. (WO2018167013) DEVICE FOR CONNECTING AN END OF A FIRST SHAFT TO AN END OF A SECOND SHAFT, AND ASSOCIATED TRANSMISSION ASSEMBLY

Pub. No.:    WO/2018/167013    International Application No.:    PCT/EP2018/056162
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Wed Mar 14 00:59:59 CET 2018
IPC: F16D 1/116
B64C 13/30
Applicants: SAFRAN ELECTRONICS & DEFENSE
Inventors: HAUTECOEUR, Julien
ROUSSELET, Mathieu
PASCAL, Vincent
Title: DEVICE FOR CONNECTING AN END OF A FIRST SHAFT TO AN END OF A SECOND SHAFT, AND ASSOCIATED TRANSMISSION ASSEMBLY
Abstract:
The invention relates to a device (1) for connecting an end of a first shaft to an end of a second shaft, the end of the first shaft having a radial groove, the device comprising: -a body (2) having a bore (21) into which the end of the first shaft can be introduced, -a locking pin (3) mounted so as to be movable with respect to the body (2) between a locked position, in which the pin (3) projects into the bore (21) such that, when the end of the first shaft is received inside the bore (21), the locking pin (3) is engaged in the radial groove in the end of the first shaft in order to prevent the end of the first shaft from being removed from the bore (21), and an unlocked position, in which the locking pin (3) is disengaged from the radial groove in the end of the first shaft so as to allow the end of the first shaft to be introduced into the bore (21) or to allow the end of the first shaft to be removed from the bore (21), and -an elastic return member (4) for urging the locking pin (3) into the locked position.