Mechanized contour-following drill machine
US4108566A · kind A · utility
31Cited by
2References
7Claims
0Family size
Inventor
Key dates
| Filing date | Jul 18, 1977 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | Jul 18, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/91
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A mechanized contour-following drill machine for drilling and reaming holes in a contoured surface. The machine orienting a drill spindle of a drill assembly perpendicular to a plane tangent to the contoured surface of a work piece so that the center line of the holes drilled therein are perpendicular to the contoured surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.