Injector having an improved solenoid actuator
US11339756B2 · kind B2 · utility
0Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 24, 2017 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Feb 2, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/8084
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injector is described for injecting a fluid, in particular a fuel, comprising a solenoid actuator for operating a closing element, which releases and closes a through opening, the solenoid actuator including an armature which is connected to the closing element, an internal pole and an external magnetic circuit component, and the magnetic circuit component is a rolled magnetic sleeve made from a strip material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.