Friction device
US10774881B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Sep 23, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2300/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a friction device (1) comprising a cage-like support element (2), wherein the support element (2) comprises a cage casing which is formed from a plurality of a disks (4) which are arranged consecutively in axial direction (5), comprise an annular main disk body (6) and which each have on their outer periphery (7) or inner periphery (14) a plurality of torque transmission elements (8), wherein gaps (10) are formed respectively between the torque transmission elements (8) in peripheral direction (9) of the disks (4), and the torque transmission elements (8) of the respectively adjacent disk (4) engage in the gaps (10) of the disks (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.