Water intrusion detection
US11137314B2 · kind B2 · utility
0Cited by
19References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2018 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Oct 27, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/0424
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A liquid intrusion detection system includes a controller board, an absorbent material, first electrical contacts, and at least one processor. The controller board is disposed within a housing of an electric power steering unit. The absorbent material is at least partially disposed about a component. The first electrical contacts have first ends disposed on at least one of the controller board and the absorbent material. The at least one processor in communication with the first electrical contacts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.