Collet mounting for an optical element
US4989965A · kind A · utility
6Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 1989 |
| Grant date | Feb 5, 1991 |
| Priority date | — |
| Expiry date | Jun 13, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an optical system having an optical element (such as a diffraction grating) mounted on a shaft which is to be affixed to the shaft of a driver such as a galvanometer, a collet assembly is used to couple the two shafts together so as to maintain the two shafts coaxially relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.