System, method and apparatus for a telescopic lead screw for a steering column
US11358627B2 · kind B2 · utility
0Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Sep 29, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2025/2084
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A steering column assembly includes a jacket. The assembly also includes a plurality of cylindrical lead screws threadably coupled to each other, the plurality of lead screws rotatable relative to each other and translatable relative to each other. The assembly further includes a nut threadably coupled to one of the plurality of lead screws and operatively coupled to the jacket to axially move the jacket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.