Method of preparing orifice counterbore surface
US7861409B2 · kind B2 · utility
2Cited by
22References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2005 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | May 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49401
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of preparing a surface of a counterbore surrounding an orifice in an orifice layer includes determining a property of a fluid to be ejected through the orifice, and controlling a surface characteristic of the counterbore surface based on the property of the fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.