Elastic joint body
US10724578B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Feb 24, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D3/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An elastic joint body for a shaft arrangement for the articulated connection of two shaft sections. The elastic joint body includes bushings and a thread packet situated in a pulling segment and a thread packet situated in a pushing segment, each thread packet having a predetermined axial extension. Further, the elastic joint body includes a support device for guiding the thread packets, which has a plurality of collar elements. The collar elements including a collar element having at least two sections extending in the radial direction. In addition, the elastic joint body includes elastic casing in which the thread packets and the support device are at least partially embedded. The ratio u1 of the sum of the axial extension of the thread packets to the connection diameter is 0.05≤u1≤0.35.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.