Irrigation tire
US9108469B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2007 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Jul 8, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2200/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A non directional pneumatic tire is provided for an agricultural irrigation system. The tire includes first and second side walls and a radially outer wall defining an internal inflation chamber. A non directional tread pattern is defined on the tire and includes a plurality of longitudinal protrusions positioned substantially parallel to a rotational axis of the tire. The longitudinal protrusions are arranged in first and second rows extending from the first and second side walls toward and across the equatorial plane of the tire. The longitudinal protrusions of the first and second rows circumferentially alternate with each other and there is a circumferential spacing between adjacent longitudinal protrusions at the equatorial plane so that no portion of one longitudinal protrusion circumferentially coincides with or overlaps another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.