Insulation structure for resistor grids
US8202606B2 · kind B2 · utility
2Cited by
6References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2010 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Apr 20, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24744
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulation board for a resistor grid and a method of constructing the same are disclosed. The insulation board includes one or more longitudinal voids. Longitudinal structural members are disposed within the longitudinal voids, wherein the cross section of the longitudinal structural members conforms to the profile of the longitudinal voids. The insulation board also includes one or more rows of transverse pin holes for engaging one or more resistive elements of the resistor grid, disposed along the length of the insulation board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.