Stator for linear compressor
US8382455B2 · kind B2 · utility
0Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2008 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | May 29, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K33/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stator for a linear compressor is provided that includes a coil winding, in which a coil is wound in a circumferential direction and current flows; a bobbin set, which is wound with the coil winding and which insulates the coil winding; and a plurality of core blocks, which is arranged in a circumferential direction of the bobbin set at predetermined intervals from an axial direction of the bobbin set, and which is advantageously used to simplify the manufacturing process, enhance the clamping force, reduce an overall production cost, and reduce a size of a product incorporating the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.