MULTI-POINT MOUNTING SYSTEM FOR ROTATING MACHINERY

A mounting system for supporting rotating machinery is described. The system corn-prises a base frame (9) having an upper side for mounting the rotating machinery (3, 5, 7), and a lower side. A set of main supporting members (13) are arranged according to a triangular arrangement and forming a three...

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Bibliographische Detailangaben
Hauptverfasser:	CHECCACCI, EMANUELE, CAPANNI, FRANCESCO, ZAFFINO, DOMENICO, MARCUCCI, DANIELE, ROSSIN, STEFANO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GAS-TURBINE PLANTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MACHINES OR ENGINES IN GENERAL MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS STANDS OR SUPPORTS STEAM ENGINES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A mounting system for supporting rotating machinery is described. The system corn-prises a base frame (9) having an upper side for mounting the rotating machinery (3, 5, 7), and a lower side. A set of main supporting members (13) are arranged according to a triangular arrangement and forming a three-point mounting arrangement defining a mounting plane. Moreover, a set of auxiliary supporting members (15), having a variable stiffness (S1,S2) in at least one direction, are provided and are configured and arranged such as to increase the stiffness thereof when the base frame (9) is subject to an overload, thus reducing load on the main supporting members (13). La présente invention concerne un système de montage permettant de supporter une machine rotative. Le système comprend un châssis de base (9) présentant une face supérieure pour monter la machine rotative (3, 5, 7), et une face inférieure. Un ensemble d'éléments de support principaux (13) sont agencés selon un agencement triangulaire et forment un agencement de montage à trois points définissant un plan de montage. De plus, un ensemble d'éléments de support auxiliaires (15) présentant une rigidité variable (S1, S2) dans au moins une direction sont prévus et sont configurés et agencés de manière à augmenter la rigidité de ceux-ci lorsque le châssis de base (9) est soumis à une surcharge, ce qui permet de réduire la charge sur les éléments de support principaux (13).