Split groove wedge clutch
US10316902B2 · kind B2 · utility
0Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2017 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Aug 2, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2023/123
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A clutch includes a hub and a carrier that is concentric with the hub. The carrier has a first portion and a second portion that cooperate to define an annular groove. The first and second portions are axially movable relative to each other to change a width of the groove. A wedge disk has a first edge disposed on the hub and a second edge disposed in the groove. The wedge disk is configured to couple the hub to the carrier when the clutch is locked. An actuator is configured to urge the first and second portions together to lock the clutch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.