公开(公告)号：US20150360788A1

公开(公告)日：2015-12-17

申请号：US14762281

申请日：2014-01-15

Applicant: SNECMA

Inventor： Antoine HELLEGOUARCH ,  Mathieu Ange POISSON ,  Francois GALLET

IPC: B64D27/26

CPC classification number: B64D27/26 ,  B64D27/10 ,  B64D27/12 ,  B64D27/14 ,  F02C7/20 ,  F02C7/36 ,  F05D2260/4031

Abstract: A variable geometry suspension structure for suspending a turboprop from a structural element of an aircraft, the structure including a rear cradle for fastening to a structural element of an aircraft and a front cradle for supporting a front portion of the turboprop, the front cradle being connected to the rear cradle, firstly via a pivot connection configured to enable the front cradle to tilt vertically relative to the rear cradle, and secondly by a return spring configured to prevent the front cradle from tilting while thrust from the turboprop is below a predetermined threshold.

Abstract translation: 一种用于悬挂来自飞行器的结构元件的涡卷螺旋桨飞机的可变几何悬挂结构，该结构包括用于紧固到飞行器的结构元件的后支架和用于支撑涡轮螺旋桨飞机前部的前支架，前支架连接 首先经由枢轴连接件被配置为使得前托架能够相对于后托架垂直地倾斜，其次由复位弹簧构成以防止前支架在来自涡桨螺旋桨的推力低于预定阈值时倾斜。