Compensating element for a fuel injector valve
US6899087B2 · kind B2 · utility
15Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2001 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Aug 13, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/858
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A compensating element for a fuel injector, insertable into a receiving bore of a cylinder head of an internal combustion engine, for the direct injection of fuel into the combustion chamber of the internal combustion engine, is provided with a rigid first ring configured to be circumferentially placed against the fuel injector. A rigid second ring is configured to be inserted into the receiving bore. An elastic intermediate ring, positioned between these rigid rings, is permanently joined to the rigid first ring and the rigid second ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.