ES267478A1 - Improvements in reduction and investment gears for marine propulsion (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in reduction and investment gears for marine propulsion (Machine-translation by Google Translate, not legally binding)
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HINDMARCH THOMAS
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HINDMARCH THOMAS
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Priority to ES0267478ApriorityCriticalpatent/ES267478A1/en
Publication of ES267478A1publicationCriticalpatent/ES267478A1/en
Improvements in gear reduction and inversion for marine propulsion, characterized by consisting of a propeller shaft with a solidly fixed and main gear wheel, driven alternately by one or the other of two parallel trees, each with a resistant pinion in it. drives the main driven wheel and each with a pinion clutch in constant adjustment with the other pinion clutch, and by a gear properly clamped, coupled to one or the other of the clutch sprockets, to communicate the drive of a tree and a transmission sprocket that provides a reduction ratio of up to 10 to 1 and above and which, in size and placement can be varied within a series of arcs without alteration of the fundamental construction of the basic machine. (Machine-translation by Google Translate, not legally binding)
ES0267478A1961-05-181961-05-18Improvements in reduction and investment gears for marine propulsion (Machine-translation by Google Translate, not legally binding)
ExpiredES267478A1
(en)
Mechanism of pulleys operated by trapezoid strings to avoid the gear system in the cylinder mills. (Machine-translation by Google Translate, not legally binding)