Working chamber system for the surface treatment of workpieces
US9815178B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2012 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Aug 22, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B16/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A working chamber system for the surface treatment of workpieces comprises at least one tightly closable work chamber (101), a frame-like workpiece holder (10, 20, 30) which is displaceable on a guide rail between a mounting position outside the work chamber (101) and a working position in the work chamber (101), and a manipulator which, as seen in plan view, is arranged next to a group of parallel guide rails within the work chamber (101). At least one of the workpiece holders (10, 20, 30) has an external frame (11, 21, 31), via which it is guided in the guide rails, and an internal frame (12, 22, 32) which is surrounded by the external frame (11, 21, 31) in a transporting position and which is displaceable into a position outside the main plane of the external frame (11, 21, 31) in the mounting position and/or the working position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.