Method of fabricating and testing a modular fuel injector
US6687997B2 · kind B2 · utility
10Cited by
71References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2001 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Jun 19, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49904
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of fabricating a modular fuel injector permits the fabrication of the electrical group subassembly outside a clean room while a fuel group subassembly is fabricated inside a clean room. The method provides for manufacturing a sealed fuel injector unit via a predetermined number of different types of operations. Each type comprises a range of percentages of the predetermined number of operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.