Fuel injector body with counterbore insert
US11655787B2 · kind B2 · utility
0Cited by
43References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2019 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Mar 5, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2547/008
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An insert for use with a fuel injector comprises a shaft including a substantially cylindrical configuration defining a shaft cylindrical axis, a shaft radial direction, and a shaft diameter; and a head including a substantially cylindrical configuration defining a head cylindrical axis, a head radial direction, and a head diameter. The shaft and head may be attached to each other, the shaft cylindrical axis and the head cylindrical axis may be parallel to each other, the head diameter may be greater than the shaft diameter, and the shaft cylindrical axis may be spaced away from the head cylindrical axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.