Electromechanical valve control actuator for internal combustion engines and internal combustion engine equipped with such an actuator
US7097150B2 · kind B2 · utility
5Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2004 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Feb 18, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01L2009/2151
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An electromechanical valve control actuator for internal combustion engines, includes an electromagnet with a magnet and a mobile magnetic plate moving into the vicinity of the electromagnet. The magnet is located on a surface of the electromagnet opposite the plate. The actuator includes an E-shaped magnetic circuit, and the magnet is located at the end of a branch of this E-shaped circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.