Flexible coupling sleeve and a flexible shaft coupling incorporating same
US7763336B2 · kind B2 · utility
15Cited by
9References
59Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2004 |
| Grant date | Jul 27, 2010 |
| Priority date | — |
| Expiry date | Dec 6, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1393
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A flexible shaft coupling sleeve comprising a sleeve shaped body having a central annular portion and a coupling receiving portion at each of two opposing sleeve ends, and a coupling device incorporating such sleeve. The sleeve's coupling receiving portions include axially extending teeth on their inner surfaces. The flexible shaft coupling sleeve is formed of a polyurethane elastomer composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.