Global Patent Index - EP 2763898 A1

EP 2763898 A1 20140813 - AIRCRAFT PROPULSION ASSEMBLY

Title (en)

AIRCRAFT PROPULSION ASSEMBLY

Title (de)

FLUGZEUGANTRIEBSANORDNUNG

Title (fr)

ENSEMBLE PROPULSIF D'AÉRONEF

Publication

EP 2763898 A1 20140813 (FR)

Application

EP 12775820 A 20121005

Priority

  • FR 1159009 A 20111006
  • FR 2012052260 W 20121005

Abstract (en)

[origin: WO2013050715A1] The invention concerns an aircraft propulsion assembly comprising a turbojet engine (2), a support (10) transferring a force torque to the aircraft from a suspension assembly (100), and said suspension assembly (100) interposed between said support (10) and the turbojet engine, the suspension assembly (100) comprising the following suspension fasteners: a first suspension fastener (110) comprising at least one device for absorbing thrust force (111, 112) and configured in such a way as to absorb forces along the axis from a longitudinal axis of the turbojet engine to a longitudinal axis of the support (10), at least one second suspension fastener (140, 140a) configured in such a way as to absorb, associated with the first suspension fastener (110), a moment along a longitudinal axis of the turbojet engine and the forces along the axis perpendicular to the longitudinal axis of the turbojet engine and to the axis from the longitudinal axis of the turbojet engine to the longitudinal axis of the support (10), at least one third suspension fastener (120) configured in such a way as to absorb, associated with the first suspension fastener (110), a moment along an axis perpendicular to the longitudinal axis of the turbojet engine and to the axis from the longitudinal axis of the turbojet engine to the longitudinal axis of the support (10), and forces along the longitudinal axis of the turbojet engine, a moment along the axis from the longitudinal axis of the turbojet engine to the longitudinal axis of the support (10) being absorbed either by the first suspension fastener, or by the second suspension fastener, or by the third suspension fastener, depending on their respective configuration.

IPC 8 full level

B64D 27/26 (2006.01)

CPC (source: EP US)

B64D 27/10 (2013.01 - US); B64D 27/26 (2013.01 - EP US); B64D 2027/266 (2013.01 - EP US); B64D 2027/268 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2013050715 A1 20130411; BR 112014007961 A2 20170411; CA 2850246 A1 20130411; CN 103842252 A 20140604; EP 2763898 A1 20140813; FR 2981046 A1 20130412; FR 2981046 B1 20131025; RU 2014117397 A 20151120; US 2014217233 A1 20140807

DOCDB simple family (application)

FR 2012052260 W 20121005; BR 112014007961 A 20121005; CA 2850246 A 20121005; CN 201280048388 A 20121005; EP 12775820 A 20121005; FR 1159009 A 20111006; RU 2014117397 A 20121005; US 201414245798 A 20140404