Single shaft tamper with reciprocating rotational output
US6386114B1 · kind B1 · utility
6Cited by
13References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2000 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Jul 12, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01B27/16
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A split tool tamper having a motor, a frame, a single tool shaft, and a tamping tool. The motor is coupled to the frame and the tool shaft is coupled to the motor. The tool shaft is further coupled to a single tamping tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.