Structure of support of a focusing head of a laser beam of a machine
US5901938A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1997 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Jan 7, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K26/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A structure of support of a focusing head of a laser beam for a machine for working parts provided with a carriage capable of supporting the focusing head sliding in a vertical direction comprises a first girder capable of supporting the carriage sliding in the direction of a transversal axis and a second load bearing bridge-type girder, integral with two portals arranged along the short sides of a working plane. The first girder is supported by the second load bearing girder, sliding in the direction of a longitudinal axis like a yoke, by means of a sleeve formed in the first girder and slipped over the second load bearing girder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.