Endless belt power transmission systems or components – Positive drive belt – Belt formed of rigid links
Patent
1991-12-02
1993-08-17
Bui, Thuy M.
Endless belt power transmission systems or components
Positive drive belt
Belt formed of rigid links
F16G 122
Patent
active
052363996
ABSTRACT:
A rocker-joint silent chain in which the pin insertion holes for each link have rocker-joint connecting pin means extending therethrough. Each pin insertion hole has two opposed, spaced-apart surfaces each having the cross-section form of arcs of uniform radius. The centers of curvature of said two surfaces are offset from one another so that they define an arcuate, but noncircular, cavity which is effective to wedge said connecting pin in load-transmitting relationship to its associated link when the chain is driven.
REFERENCES:
patent: 4507106 (1985-03-01), Cole, Jr.
patent: 4801289 (1989-01-01), Sugimoto et al.
Fujimoto Nobuyuki
Hosokawa Toshihiro
Ishida Hiroki
Sugimoto Yoshiaki
Bui Thuy M.
Tsubakimoto Chain Co.
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