B - Operations – Transporting – 66 – D
Patent
B - Operations, Transporting
66
D
254/72
B66D 1/16 (2006.01) B66D 1/14 (2006.01) B66D 1/26 (2006.01) B66D 1/38 (2006.01) B66D 5/34 (2006.01) E04G 3/32 (2006.01) E04G 3/34 (2006.01)
Patent
CA 1174229
ABSTRACT OF THE DISCLOSURE A drum hoist or winch in which at least one circular cam lobe mounted eccentrically on an axle overlapping the axle is interconnected with a like circular cam lobe mounted on a second axle by inboard linkage whereby rotation of one axle will rotate the other axle in unison. A hoist drum mounted concentrically with at least one of the axles can thus be rotated in unison with the other axle to wind or unwind one or more cables thereon. A preferred embodiment has three circular cam lobes mounted eccentrically on each axle 120° angularly out of phase with each other with an inboard link plate interconnecting a cam lobe on each axle in rotatable relation.
382425
Gowling Lafleur Henderson Llp
Swing Stage Limited
LandOfFree
Drive mechanism for cable drums does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drive mechanism for cable drums, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive mechanism for cable drums will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1292811