Endless belt power transmission systems or components – Positive drive belt – Belt formed of rigid links
Patent
1989-10-05
1991-01-22
Bui, Thuy M.
Endless belt power transmission systems or components
Positive drive belt
Belt formed of rigid links
474216, F16G 1306
Patent
active
049867989
ABSTRACT:
Transmission chain for a cone pulley drive with intercoupled links and pivot pins inserted through link openings, the end surfaces of which cooperate with the cone surfaces, and where between each pivot pin, on the one hand, and the opposite-lying upright opening sides of a number of adjacent links, on the other, an intermediate piece with rolling contact action is inserted whose first longitudinal side is coupled to the link opening side and of which the opposite-lying second longitudinal surface forms the rolling contact surface cooperates with the longitudinal side of the pin, a number of grooves running between the first and the second longitudinal side being formed in each intermediate piece in at least the narrow longitudinal side facing the inside of the chain.
REFERENCES:
patent: 1624058 (1927-04-01), Morse
patent: 2660898 (1953-12-01), Kew
patent: 4729756 (1988-03-01), Zimmer
Cadee Theodorus P. M.
van Rooij Jacobus H. M.
Bui Thuy M.
Volvo Car B.V.
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