Electromagnetic actuator
US6236296A · kind A · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2000 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | May 11, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F15/08
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Electromagnetic actuator including a mobile magnetic member made up of stacked ferromagnetic plates and two fixed electromagnets for reciprocating the mobile magnetic member along a central axis. The ferromagnetic plates each have two opposite edges parallel to the central axis which are crimped to two rigid transverse strips. Elastomer bodies join each transverse strip to a fixed spacer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.