Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Pulley shifter
Patent
1983-09-12
1985-05-21
Leppink, James A.
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Pulley shifter
F16H 714
Patent
active
045183716
ABSTRACT:
A belt drive attachment for motor driven machines comprising a vertical frame with top and bottom ends, spaced front and rear ends and spaced sides, a substantially flat mounting wall at the upper forward portion of the frame to engage and be fastened to a motor mounting pad on a related machine, bearing means within the frame, an elongate countershaft rotatably carried by the bearing means and having a portion projecting from the frame and a portion within the frame, a mounting plate at the lower rear portion of the frame to releasably cooperatively engage a motor mounting frame of a related motor, hinge means pivotally connect the plate to the frame for pivotal movement of said plate and a related motor relative thereto, clamp means engaged with and between the frame and the plate and releasably hold the plate in fixed pivotal position, a multi-diameter/multi-sheave input pulley wheel is drivingly engaged on the portion of the shaft within the frame, a drive belt is engaged about and between the input pulley wheel and a complimentary multi-diameter/multi-sheave pulley wheel on the drive shaft of a related motor mounted on the plate and a multi-diameter/multi-sheave output pulley wheel is drivingly engaged on the portion of the countershaft projecting from the frame and is engageable with a drive belt engaged with and extending from a multi-diameter/multi-sheave driven pulley wheel on a driven shaft on a related machine spaced from the output pulley wheel.
REFERENCES:
patent: 3354736 (1967-11-01), Simi
Leppink James A.
Maxwell Georges A.
McKenzie, Jr. Frank H.
LandOfFree
Power tool drive attachment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power tool drive attachment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power tool drive attachment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1536124