Drilling machine positioning arrangement
US4343367A · kind A · utility
18Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 1980 |
| Grant date | Aug 10, 1982 |
| Priority date | — |
| Expiry date | Nov 18, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S700/90
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A positioning arrangement for a drilling machine or the like in which the desired position of a bit of the drilling machine mounted on a boom structure is indicated based on rectangular coordinates for facilitation of automatic positioning programming for the boom structure, with the position of a particular boom end being designated by numerical values for quick and accurate positioning of the boom structure at the required positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.