Sample fixing device of evaporation machine
US7985296B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Nov 6, 2008 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Apr 9, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C14/505
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A sample fixing device of an evaporation machine includes a first transmission mechanism having a first rotation axis driven by a driving device and a first rotation wheel; a fixing plate and a support frame; a pair of second transmission mechanisms at opposite sides of the first rotation wheel, and including a second rotation wheel revolving around the first rotation wheel, a second rotation axis passing and attached to the second rotation wheel and the fixing plate, and a third rotation wheel connected to the second rotation axis; and a third transmission mechanism including a fourth rotation wheel driven by the third rotation wheel and a sample support axis passing and attached to the fourth wheel and the support arm; wherein an axes of the sample support axis perpendiculars to an extension axes of the first rotation axis so that the sample fixing device can rotate and revolve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.