Gear coupling and hub
US4955769A · kind A · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 1989 |
| Grant date | Sep 11, 1990 |
| Priority date | — |
| Expiry date | Aug 4, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/10795
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A gear hub for flexible gear couplings wherein the teeth of said hub are cut while the hub is being moved constantly through all of the positions that the hub would assume relative to the sleeve during operation with the hub shaft misaligned with the sleeve at the maximum angle of misalignment for which the coupling is designed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.