Coupling device for rotating shafts

According to the present invention a coupling device essentially consists of a thin wall (20) consisting of a composite material and extending from a drive shaft (2) to a receiving shaft (6) whilst forming a cylindrical central part (22) which is relatively rigid between two corrugated end parts (24...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BOUET BERNARD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEARINGS BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	According to the present invention a coupling device essentially consists of a thin wall (20) consisting of a composite material and extending from a drive shaft (2) to a receiving shaft (6) whilst forming a cylindrical central part (22) which is relatively rigid between two corrugated end parts (24, 26) which are relatively flexible. This invention applies particularly to the drive of pumps, particularly in the nuclear industry. Selon la présente invention un dispositif d'accouplement est essentiellement constitué par une paroi mince (20) constituée d'un matériau composite et s'étendant d'un arbre moteur (2) à un arbre récepteur (6) en formant une partie centrale cylindrique (22) relativement rigide entre deux parties extrêmes ondulées (24, 26) relativement souples. Cette invention s'applique notamment à l'entraînement des pompes, notamment dans l'industrie nucléaire.