Device at road roller
US4040762A · kind A · utility
13Cited by
5References
15Claims
0Family size
Inventor
Key dates
| Filing date | Jan 15, 1976 |
| Grant date | Aug 9, 1977 |
| Priority date | — |
| Expiry date | Jan 15, 1996 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C19/23
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A water distributing arrangement attached to a road roller to prevent material from adhering to the roller's surface includes a curvilinear mat supported in contact with the roller's surface and extending for its entire width. Water is distributed to the roller's surface through the mat's interior from a spray tube extending for the length of the mat and is prevented from flowing out in an axial direction at the mat's ends over the opposite ends of the roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.