Endless belt power transmission systems or components – Positive drive pulley or guide roll
Patent
1984-05-03
1986-03-04
Novosad, Stephen J.
Endless belt power transmission systems or components
Positive drive pulley or guide roll
474204, 474153, F16H 5530, F16H 702
Patent
active
045739536
ABSTRACT:
A continuous driving belt, adapted for transmitting movement between two elements, each one of which is rotatable around an axis and which is provided with pins projecting in the radial direction with respect to said axis, which are adapted for insertion into corresponding holes made in the belt itself. Said belt is constructed with a primary, deformable polymeric material having a Shore-A hardness greater than 75 degrees, and is provided with a reinforcing structure that comprises a plurality of annular elements which are embedded in said primary material and which are constructed out of a secondary material that presents an elongation substantially less than that of said primary material. The annular elements lie on planes that are substantially parallel to the longitudinal plane of the mid-plane of the belt itself.
REFERENCES:
patent: 336407 (1886-02-01), Hanks et al.
patent: 862240 (1907-08-01), Diehl
patent: 3498684 (1970-03-01), Hallaman
patent: 3515443 (1970-06-01), Hallaman
patent: 3577794 (1971-05-01), Kerfoot, Jr.
patent: 3642120 (1972-02-01), Duhan
Bui Thuy M.
Industrie Pirelli S.p.A.
Novosad Stephen J.
LandOfFree
Driving belt does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driving belt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving belt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1593501