Patent · US Active

System for suspending two modules of a propulsion unit

US10287025B2 · kind B2 · utility

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8References

9Claims

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Assignee

SAFRAN AIRCRAFT ENGINES · FR

Inventors

Thomas Gérard Daniel Riviere · Villiers-sur-Marne, FR
Antoine Elie Hellegouarch · Moissy-Cramayel, FR

Key dates

Filing date	Sep 21, 2016
Grant date	May 14, 2019
Priority date	—
Expiry date	Sep 21, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64D27/406
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a system for suspending two modules of a propulsion unit, such as two fan modules, said system comprising a pylon (28) and a rudder bar (30). One part (30′) of the rudder bar is hinged to the pylon, while the opposing ends thereof are hinged to connecting rods (34, 36). The system also comprises a torque bar (40) which has an elongate shape and is mounted on the pylon such that it can pivot about an axis substantially parallel to an axis (B) of elongation of the torque bar, the opposing ends (42) of said bar being secured on each side of the above-mentioned part of the rudder bar.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.