发明名称 PNEUMATIC FURROW
摘要 A tire for a furrow press roller comprises a sole via which the tire is mounted on a field roller support, a tread opposite to the sole, and two sidewalls connecting the tread to the sole. The sole, the tread and the sidewalls together delimit a non-inflatable chamber. The tread comprises at least one crest and two shoulders each connecting the crest to a respective sidewall. The chamber extends partially at least laterally under the shoulders and radially into the crest.
申请公布号 US2017006768(A1) 申请公布日期 2017.01.12
申请号 US201615188171 申请日期 2016.06.21
申请人 OTICO 发明人 PHELY Olivier
分类号 A01C5/06;B60C11/03;B60C7/12 主分类号 A01C5/06
代理机构 代理人
主权项 1. Tire for a furrow press roller of the type comprising: a sole via which the tire is mounted on a field roller support, a tread opposite to the sole, and two sidewalls connecting the tread to the sole, the sole, the tread and the side walls together delimiting a non-inflatable chamber, wherein the tread comprises: at least one crest-shaped portion, and two shoulder portions each connecting the crest-shaped portion to a respective sidewall, the chamber extending partially at least laterally under the shoulder portions and radially into the crest-shaped portion.
地址 Chalmaison FR