Adjustable sheave
US5304098A · kind A · utility
0Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1992 |
| Grant date | Apr 19, 1994 |
| Priority date | — |
| Expiry date | Oct 28, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H55/566
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An adjustable sheave including at least one pair of annular belt grooves defining annular discoidal flange members relatively movable on an end threaded hub support through an annular adjusting ring threadedly mounted on the threaded hub support end, the adjusting ring including locking means cooperable with one of the pair of flange members to tighten and bind the threads of the adjusting ring to the engaged threads of the hub support end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.