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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Hermann Rappold and Co GmbH
Original Assignee
Hermann Rappold and Co GmbH
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Filing date
Publication date
Application filed by Hermann Rappold and Co GmbHfiledCriticalHermann Rappold and Co GmbH
Priority to ES0263338ApriorityCriticalpatent/ES263338A1/es
Publication of ES263338A1publicationCriticalpatent/ES263338A1/es
Perfeccionamientos introducidos en las válvulas de compuerta, caracterizados porque se refrigeran las superficies de junta que cooperan con la lengüeta de la válvula, cuyas superficies de junta son partes constituyentes de la carcasa de la válvula, y en donde por la zona de estas superficies la carcasa tiene cámaras de refrigeración que se extienden hasta por encima de la parte superior de la carcasa que, estando la válvula abierta, aloja entre sí la mitad inferior de la lengüeta de la válvula.
ES0263338A1960-12-171960-12-17Perfeccionamientos introducidos en las valvulas de compurta
ExpiredES263338A1
(es)