Fuel injector assembly with injector seal retention
US7513242B2 · kind B2 · utility
7Cited by
42References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 2007 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | May 3, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/858
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel injector assembly with injector seal retention includes a fuel injector body including an injector nozzle housing disposed at a distal end of the fuel injector body. The injector body is adapted with a grooved portion to securely capture an injector seal to prevent the loss of the injector seal during installation and/or removal of the fuel injector assembly into an engine cylinder head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.