Endless belt power transmission systems or components – Cleaning device for belt – pulley – or guide roll
Patent
1992-07-28
1994-05-03
Britts, Ramon S.
Endless belt power transmission systems or components
Cleaning device for belt, pulley, or guide roll
474 93, 474246, 474250, 15352, 15372, 15389, F16H 5700
Patent
active
053082885
ABSTRACT:
An endless elastomeric vacuum sweeper belt for use in a vacuum sweeper having a diamond pattern drive surface. A first set of ribs project inwardly in a substantially diagonal direction along the drive surface of the belt. A second set of ribs project inwardly along the drive surface of the belt in a substantially diagonal direction opposite the direction of the first set of ribs. The first and set second set of ribs together define a diamond-like pattern on the drive surface as well as a number of particle recesses for the temporary collection of matter. Each rib includes knife-like edge portions to increase the traction of the belt on a drive surface by cutting, loosening and expelling foreign matter lodged between the belt drive surface and the rotation member and/or the drive source of the vacuum sweeper.
REFERENCES:
patent: 137224 (1873-03-01), Mansfield
patent: 1028783 (1912-06-01), Von Rabenau
patent: 1890080 (1932-12-01), Freedlander
patent: 2203463 (1940-06-01), Gerber
patent: 2221984 (1940-11-01), McKay
patent: 2405496 (1946-08-01), Gingres
patent: 2912722 (1959-11-01), Howell
patent: 3129553 (1964-04-01), Weaver
patent: 3242750 (1966-03-01), Graft
patent: 3656360 (1972-04-01), Fix
patent: 4003269 (1977-01-01), Haines
patent: 4034615 (1977-07-01), Brooks
Lackner John R.
Schiazza Alfred
Britts Ramon S.
Schoeppel Roger J.
The Scott & Fetzer Company
LandOfFree
Vacuum sweeper drive 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 Vacuum sweeper drive belt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum sweeper drive belt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2111497