Methods and apparatuses for applying a substrate onto an elevator sheave
US9701517B2 · kind B2 · utility
0Cited by
18References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 2012 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Jul 7, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1705
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An elevator maintenance kit is provided for surfacing an elevator sheave that engages with an elevator tension member. The kit includes a substrate with an adhesive backing, and a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated. The adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.