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MANUFACTURAS CALVO SA
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MANUFACTURAS CALVO SA
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Application filed by MANUFACTURAS CALVO SAfiledCriticalMANUFACTURAS CALVO SA
Priority to ES1980253135UpriorityCriticalpatent/ES253135Y/es
Publication of ES253135UpublicationCriticalpatent/ES253135U/es
Application grantedgrantedCritical
Publication of ES253135YpublicationCriticalpatent/ES253135Y/es
1. Pernio-pivote con doble apoyo, que se caracteriza porque el eje (1) del pernio, solidario de uno de los cuerpos de la bisagra, posee dos zonas de apoyo o asientos formados mediante una reducción regular de su diámetro en una zona próxima a su extremo, extendiéndose hasta éste formando un pivote cuyo extremo (6) es semiesférico, estando separadas dichas zonas mediante una portea o escalonamiento cónico (2). 2. Pernio-pivote con doble apoyo, según nota 1, que se caracteriza porque el segundo cuerpo (10) de la bisagra, en su núcleo hueco (9), aloja un casquillo (5) sobre cuyo fondo apoya el extremo semiesferoidal (4) del eje (1), caracterizándose además dicho casquillo (5) porque su borde interior (8) toma asiento sobre la portea cónica (2) del citado eje (1). 3. Pernio-pivote con doble apoyo.
ES1980253135U1980-09-241980-09-24Pernio-pivote con doble apoyo
ExpiredES253135Y
(es)
RRS Discovery Cruise 114, 16 October-30 November 1980. Biological and physical investigations into the front between the western and Eastern Atlantic water south west of the Azores