A-frame foundation system for single-axis trackers with weak axis support
US11121671B2 · kind B2 · utility
4Cited by
34References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 12, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Jun 12, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A single-axis tracker supported by multiple A-frame-shaped single-truss foundations that translate lateral loads into axial forces of tension and compression, and at least one truss foundation supporting the torque tube drive motor or other tracker component subject to axial loads to provide support for lateral loads as well as loads oriented along the axis of the torque tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.