Endless belt power transmission systems or components – Friction drive belt – Including plural interconnected members each having a drive...
Patent
1989-09-07
1990-06-19
Bui, Thuy M.
Endless belt power transmission systems or components
Friction drive belt
Including plural interconnected members each having a drive...
F16G 122
Patent
active
049349910
ABSTRACT:
A transmission chain to be assembled comprises alternative links 1 and links 30. In the shown embodiment the neighboring complementary links 1 and 30 kind of surround each other. Every link 1 and 30 respectively has an opening 6 and 36 respectively through which uprights 34 and 8 respectively of the links protrude. Link 1 has parts 13, 14 to be connected, which have transverse walls 2, 3 being provided with a roll-off surface having e.g. tilting lines 16-23 and link 30 has parts 42, 43 with uprights 33, 34 being provided with e.g. tilting lines 38-41. The mentioned tilting lines are internal/external surfaces to enable the chain to curve between pulleys of a continuously variable transmission.
REFERENCES:
patent: 1911184 (1933-05-01), Flynn
patent: 4473365 (1984-09-01), Lapeyre
patent: 4729757 (1988-03-01), Cataldo
patent: 4798568 (1989-01-01), McSwain
Bui Thuy M.
VAN Doorne's Transmissie B.V.
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