Aircraft propulsive assembly and method for checking the integrity of an engine attachment of the propulsive assembly

An aircraft propulsive assembly comprising a pylon and a turbomachine attached to the pylon by an engine attachment system. The attachment system comprises two engine attachments each secured to the pylon and to the turbomachine. Each engine attachment comprises at least one fitting attached to the...

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Bibliographische Detailangaben
1. Verfasser:	Mertes, Anthony
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BEARINGS BLASTING COSMONAUTICS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLEXIBLE SHAFTS FLYING SUITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An aircraft propulsive assembly comprising a pylon and a turbomachine attached to the pylon by an engine attachment system. The attachment system comprises two engine attachments each secured to the pylon and to the turbomachine. Each engine attachment comprises at least one fitting attached to the pylon by a first main link, and attached to the turbomachine by a second main link. Each main link has a clearance-free fit. The fitting being, moreover, secured to either the pylon or the turbomachine by an additional link, referred to as a safety link, which backs up one of the main links. The safety link is in the form of an assembly with a clearance. The assembly of the safety link comprises at least one passage which receives, in a sliding manner, a tool for checking a presence of the clearance.