Ann and H.J. Smead Department of Aerospace Engineering Sciences (CU Smead AES)
Compact, low-cost electric field mill
ipissued patentIndustry: Aerospace
- Category
- Intellectual Property
- Affiliations
- CU Smead AES
Description
Electric field mill with a rotor/shaft grounding path through a bearing packed with conductive grease, a removable bearing washer, peak-detection digital signal processing, and a GPS-disciplined sampling clock with cellular connectivity for arrays of widely scattered mills. NSF-supported; inventors include R. A. Marshall; priority 2019-04-18, granted 2022-06-14.
Official page
https://patents.google.com/patent/US11362604B2/en
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Contact
- Contact
- (no name)
Details
- Keywords
- conductive grease, peak detection algorithm, gps disciplined sampling clock, lightning studies, sensor arrays
- Location
- Boulder, Colorado
- Patent number
- US11362604B2
- Patent status
- Active (granted; expires 2041-01-30)
- Associated entity
- University of Colorado Denver
- Patent number
- US11362604B2
- Specifications
- 16 claims