Method of evaluating the health status of belt drive in electric power steering system
US10611399B2 · kind B2 · utility
0Cited by
1References
6Claims
0Family size
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Key dates
| Filing date | Jan 8, 2018 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Dec 8, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2057/014
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of evaluating the health status of belt drive in electric power steering system by detecting the occurrence of sliding teeth in the electric power steering system and the frequency of occurrence and the output of the motor. In this way, the user really knows the belt drive health of the electric power steering system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.