This disclosure describes a belt driven block and tackle system. Traditionally flat belts have many advantages over wire ropes, including maintenance-free operation for an extended service life, a low cost of manufacture, and a reduced physical size in at least one dimension for a given set of working loads. The system includes a block and tackle including first pair of outer sheaves and a first pair of inner sheaves positioned between the first pair of outer sheaves, and a belt extending from a central point, around the first inner pair of sheaves, the first outer pair of sheaves, and out of the block and tackle.
FLEXIBLE FORM FACTOR BELT DRIVEN BLOCK AND TACKLE
RIEMENGETRIEBENER BLOCK UND FLASCHENZUG MIT FLEXIBLEM FORMFAKTOR
PALAN ET MOUFLE DE PALAN ENTRAÎNÉS PAR COURROIE À FACTEUR DE FORME FLEXIBLE
2024-11-13
Patent
Electronic Resource
English