Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Tension adjuster has surface in sliding contact with belt
Patent
1989-10-05
1990-10-30
Bui, Thuy M.
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Tension adjuster has surface in sliding contact with belt
474112, 474133, 474135, F16H 708
Patent
active
049665715
ABSTRACT:
Transmission tensioning pulley for flexible or articulated coupling, having a lever to compensate for thermal expansion and contraction, and regulated by a cam, characterized by the fact that under stable or transient conditions, the thermal expansions and contractions are compensated by the multiplier lever arm ratios and the length of the compensator bar.
REFERENCES:
patent: 3977266 (1976-08-01), Tantlinger
patent: 4046022 (1977-09-01), Henderson
patent: 4177689 (1979-12-01), Zeilinger et al.
patent: 4713044 (1987-12-01), Nakamura et al.
patent: 4713045 (1987-12-01), Kodama et al.
patent: 4822321 (1989-04-01), Webb
patent: 4904230 (1990-02-01), Kawashima et al.
Bui Thuy M.
Casutchouc Manufacture et Plastiques
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