A drive chain system comprising a chain with an alternating succession of inner chain links and outer chain links, each inner chain link having a pair of inner link plates contacting the lateral faces of two rollers and each outer chain link having a pair of two outer link plates contacting the inner link plates of adjacent inner chain links. A pin connects two outer link plates and two inner link plates and a roller, wherein the inner surfaces of a pair of opposite outer link plates comprise protrusions in the area between the adjacent inner link plates. The system comprises a chainring with a plurality of teeth, which teeth taper laterally towards their respective tip.
DRIVE CHAIN AND METHOD FOR MANUFACTURING A DRIVE-CHAIN
18.11.2021
Patent
Elektronische Ressource
Englisch
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