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ROANO ALESSANDRO
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ROANO ALESSANDRO
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Publication of ES178476A1publicationCriticalpatent/ES178476A1/en
Ruedas de engranajes reversibles que engranan entre ejes paralelos mono o bihelicoidales en que los diámetros de las ruedas conducidas son sensiblemente inferiores a lo que debían ser en relación a las relaciones respectivas de velocidad y en las cuales el contacto entre los dientes se extiende sobre casi la totalidad de la superficie comprendida entre los arcos -abc- y -cda- Fig. 1ª.Reversible gear wheels that mesh between mono or bi-helical parallel axes in which the diameters of the driven wheels are appreciably less than they should be in relation to the respective speed ratios and in which the contact between the teeth extends over almost the totality of the surface comprised between arches -abc- and -cda- Fig. 1ª.
ES0178476A1946-07-081947-06-16
REVERSIBLE AND IRREVERSIBLE SINGLE OR BIHELICOIDAL GEAR WHEELS, WHICH IN THE TWO CASES ENGAGE BETWEEN PARALLEL AXES
ExpiredES178476A1
(en)