Electromagnet assembly for electromechanical valve actuators
US7305943B2 · kind B2 · utility
1Cited by
39References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 2005 |
| Grant date | Dec 11, 2007 |
| Priority date | — |
| Expiry date | Dec 15, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01L2303/00
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An electromechanical valve actuator including an electromagnet interconnected with a housing end portion and an electric coil disposed adjacent said electromagnet. The electromagnet includes a plurality of interlocked laminae to form a laminate that is similarly interlocked with housing end portions. The housing end portions are interlocked with the laminate with the use of tabs and recesses formed on the laminae and the housing end portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.