Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CARRENO SAEZ FULGENCIO
Original Assignee
CARRENO SAEZ FULGENCIO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CARRENO SAEZ FULGENCIOfiledCriticalCARRENO SAEZ FULGENCIO
Priority to ES508878ApriorityCriticalpatent/ES8307981A1/es
Publication of ES508878A0publicationCriticalpatent/ES508878A0/es
Publication of ES8307981A1publicationCriticalpatent/ES8307981A1/es
DISPOSITIVO DE FRANQUEO DE TALADROS DE MINAS QUE NO NECESITA VARILLAJE. CONSISTE EN UN CONJUNTO, SUSPENDIDO DE UN CABLE (18) O ELEMENTO ENROLLABLE, QUE TIENE UN EJE VERTICAL (2) AL QUE SE ASOCIA SOLIDARIAMENTE UNA CRUCETA GIRATORIA (1) PROVISTA DE ELEMENTOS DE CORTE (8), ACCIONADOS POR MOTORES INDEPENDIENTES (7). UNOS AROS DE GUIA (10) DE MENOR DIAMETRO SE ALOJAN EN EL TRAMO DEL TALADRO TODAVIA NO FRANQUEADO Y UNA GUIA (12) GIRA LOCA SOBRE EL EJE VERTICAL, EL CUAL SOPORTA EL MOTOR (6) QUE ACCIONA A ESTE EJE.
ES508878A1982-01-191982-01-19Franqueo de taladros en minas.
ExpiredES8307981A1
(es)