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Two-speed winch |
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Estructura del mecanismo |
| Función |
A manually powered winch has two geared drive trains. Both originate from a simple set of gear teeth (7) formed into the diameter of a drive input shaft (5). The final drive, common to both gear trains, to an internal gear track (18) on the drum (3) of the winch is one part (12) of a two part gear (8,12). The part (12) is directly borne by a hub (20) on an axle (10) in the winch. Its gear teeth are on the outer face of an annulus (22) on the inner face of which are ratchets (14) of a pawl-and-ratchet unidirectional drive (16) between the two parts (8,12). The other part (8) of the two-part gear is preferably borne not directly on the axle (10) but on the hub (20) of the part (12). |
| Comment |
Authors : Anne WEINLING
Modified by : Miguel PEREZ BORRAJO
IFMA (French Institute for Advanced Mechanics) - http://www.ifma.fr
Clermont-Ferrand, FRANCE
This model was generated to explain a certain patent in more detail.
The model and all attached items were made within this context. |
| Dimensión del mecanismo |
plano |
| Número de elementos |
23 |
| movimiento motor |
Rotación |
| Grados de libertad |
1 |
| Número de entradas |
1 |
| Número de seguidores |
1 |
| Capacidad de rotabilidad |
sí |
| Capacidad de rotabilidad del elemento de entrada |
sí |
| Posición relativa entre motor y salida |
coaxial |
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Aplicación |
| Área de aplicación |
Home Life/Leisure, Transport/Traffic and Various fields |
| Ejemplos de aplicación |
Sailboat |
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IFMA (French Institute for Advanced Mechanics) |
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editor: Perez-Borrajo, Miguel (Ed.)
creator: Weinling, Anne |
| Fecha de producción |
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September 2011 - January 2012 |
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