ANTIFRICTION DEVICE AND BEARING, PARTICULARLY FOR A TURBINE

• Main Author: CORTES, ABEL
• Format: Patent
• Language: English; French
• Published: 09.11.1982
• Subjects: BEARINGS; BLASTING; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

Dispositif antifriction pour machine comprenant une pièce fixe et une mobile, reposant l'une sur l'autre. Ces pièces sont réalisées en concrétions diamantées et les surfaces des pièces en contact sont rodées jusqu'à disparition de toute trace d'usure sensible. To reduce the wear of surfaces of anti-friction devices or bearings, the surfaces are diamonded, e.g. by being provided with diamonds or by being the surfaces of diamond-containing concretions, and are lapped before use, substantially no further wear occuring after the surfaces have been lapped.