Cover for a secondary part of a linear motor
US8258656B2 · kind B2 · utility
3Cited by
6References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2008 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Mar 3, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K41/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a cover (20) for a secondary part (2) of an electrical linear motor (1), wherein the secondary part (2) includes at least one first and one second secondary partial element (12), and wherein each secondary partial element (12) comprises a toothed profile, and wherein the cover (20) extends over the toothed profiles of the first and second secondary partial elements (12), forming a continuous surface. The invention further relates to a secondary part (2) comprising a cover (20) and a linear motor (1) comprising a secondary part (2) and a cover (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.