Endless belt power transmission systems or components – Positive drive belt – Drive surfaces on belt formed in or interconnected by...
Patent
1987-10-13
1988-10-11
Bui, Thuy M.
Endless belt power transmission systems or components
Positive drive belt
Drive surfaces on belt formed in or interconnected by...
474260, 474261, 524261, 524271, F16G 504
Patent
active
047768282
ABSTRACT:
A toothed power transmission belt (10) is manufactured by an improved method to have substantially improved resistance to tooth root face cracking. The manufacture utilizes a modified rubber blend forming the teeth (15) and may utilize the same blend for embedding the load-carrying cords (14) to provide improved bonding of the teeth (15) to the cords (14) over a wide range of temperatures.
REFERENCES:
patent: 2802511 (1957-08-01), Waugh
patent: 3350345 (1967-10-01), Vanderbilt et al.
patent: 3479892 (1969-11-01), Gigognani
patent: 3957718 (1976-05-01), Pochert et al.
patent: 4011766 (1977-03-01), Waugh
patent: 4024773 (1977-05-01), Hartman et al.
patent: 4034615 (1977-07-01), Brooks
patent: 4188832 (1980-02-01), Henderson
patent: 4244234 (1981-01-01), Standley
Kakiuchi Hajime
Mashimo Satoshi
Nakajima Masayoshi
Bui Thuy M.
Mitsuboshi Belting Ltd.
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