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NALDA SACRISTAN FELIX
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NALDA SACRISTAN FELIX
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Priority to ES0073848UpriorityCriticalpatent/ES73848Y/en
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Publication of ES73848YpublicationCriticalpatent/ES73848Y/en
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Abstract
Eccentric crankshaft improved around whose eccentric cylindrical area of the drive shaft is mounted so that it can rotate by sliding around it, a piece having at least a part of its outer surface eccentric with respect to the axis of its internal sliding surface, being characterized said movable eccentric piece to be provided laterally with a circular crown, concentric of said axis, next to which a washer mounted on the eccentricity of the driving shaft is mounted so as to rotate integrally therewith, having provided the connection or clutch of the washer and the circular crown of the movable cam by fitting one piece protuberances into slots or cavities of the other, said protuberances and slots being very close to each other. (Machine-translation by Google Translate, not legally binding)