B - Operations – Transporting – 60 – C
Patent
B - Operations, Transporting
60
C
B60C 11/11 (2006.01) B60C 11/00 (2006.01)
Patent
CA 2088301
A pneumatic irrigation tire with a rim diameter of at least 24 inches includes a casing with a reinforced rubber-coated cord and a rubber tread carcass. The tread includes an inner tread and tread lugs of a depth less than a standard R1 and a net-to-gross ratio less than 30%. At least 36 lugs extend radially outwardly from the inner tread, in two sets. The first set of lugs, spaced circumferentially about the tread, extends axially inwardly 25% to 45% of the section width. The second set of lugs is similar and opposite in hand. Each set of lugs includes long lugs in two sets, the first set extending axially inwardly greater than 45% to 60% of the section width. One long lug of the first set is circumferentially spaced between two other pairs of lugs of the first set. The second set of long lugs is similar and opposite in hand. The inner end of each long lug is spaced between inner ends of adjacent lugs of the opposite set. Circumferential spacing between each centerline of adjacent lugs is measured at a plane parallel to and located 75% of the distance from the equatorial plane to a plane tangent to the casing, at maximum section width. The distance differs by at least 10% of the section width from the spacing distance of each adjacent lug. There are two distinct circumferential spacings of lugs.
Bonko Mark Leonard
Lopp Loran Clyde Jr.
Sim & Mcburney
The Goodyear Tire & Rubber Company
LandOfFree
Pneumatic agricultural tire does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic agricultural tire, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic agricultural tire will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1409907