Split rim for pneumatic tire
US7320352B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2003 |
| Grant date | Jan 22, 2008 |
| Priority date | — |
| Expiry date | Nov 11, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B27/0047
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A split rim for pneumatic tire includes a disk part having a seat portion allowing a corresponding tire bead part to be seated at the radial outer end. First and second pieces are connected to the disk part and have cylindrical parts coaxial with the disk parts. The cylindrical part of the second piece can be inserted into the cylindrical part of the first piece. The cylindrical parts of the first and second pieces overlap with each other in the inserted state and are connected to each other by a fastening mechanism. The fastening mechanism includes a group of claws formed on the inner circumference of the first piece cylindrical part and a group of claws formed on the outer circumference of the second piece cylindrical part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.