| 
                 | 
        |||||||
Brown - figure 005 | 
        |||||||
|---|---|---|---|---|---|---|---|
                
                
                     
                
                 Ansicht vergrößern
             | 
            
                Beschreibung
                 Resembles 1, with the addition of a movable tightening pulley, B. When this pulley is pressed against the band to take up the slack, the belt transmits motion from one of the larger pulleys to the other ; but when it is not, the belt is so slack as not to transmit motion.  | 
        ||||||
| Verknüpfte Datensätze | |||||||
  | 
        |||||||
| Permanentlinks | |||||||
| 
                 | 
        |||||||
| Datenbereitsteller | |||||||
| 
                 | 
        |||||||
    





                