Purge gas unit and purge gas supply integrated unit
US7874316B2 · kind B2 · utility
4Cited by
4References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 5, 2007 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Nov 23, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87885
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
To provide a purge gas unit and a purge gas supply integrated unit having a smaller foot space, the purge gas unit comprises an input block for input of purge gas into the purge gas unit, the input block including a purge passage formed through the input block to provide an opening in a side surface of the input block and an input passage formed branching off from the purge passage; an output block for output of the purge gas from the purge gas unit; a communication block connected to the input block and the output block to provide communication between the input block and the output block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.