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.)
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Fombella Mendez Luis
Original Assignee
Fombella Mendez Luis
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Filing date
Publication date
Application filed by Fombella Mendez LuisfiledCriticalFombella Mendez Luis
Priority to ES1974200837UpriorityCriticalpatent/ES200837Y/es
Publication of ES200837UpublicationCriticalpatent/ES200837U/es
Application grantedgrantedCritical
Publication of ES200837YpublicationCriticalpatent/ES200837Y/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Earth Drilling
(AREA)
Abstract
Dispositivo de accionamiento del útil para máquinas taladradoras, caracterizado porque el eje porta-útil receptor del movimiento giratorio del motor dispone de un piñón que engrana con una rueda dentada portadora de un eje que recibe dicho movimiento para transmitirlo por engranajes a la entrada de una caja de avances posibilitadora de la elevación-reducción de dicho movimiento, el cual a la salida de la caja mueve a un eje constituyente de un sinfín que acciona a una corona cuyo eje porta un piñón de ataque de una cremallera que, incorporada coaxialmente al eje porta-útil, proporciona el avance longitudinal elevador descensos de dicho eje porta-útil en función del giro del mismo.
ES1974200837U1974-02-221974-02-22Dispositivo de accionamiento del util para maquinas tala- dradoras.
ExpiredES200837Y
(es)