Solid wheel reinforced
US3987832A · kind A · utility
11Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 10, 1974 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Oct 10, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10378
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This invention relates to a wheel comprising a hard radially extending core enclosing a hub sleeve, and a soft casing enclosing the core around its circumference and its flanks up to the hub sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.