Elevator installation with compensating-means guide
US7762378B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2005 |
| Grant date | Jul 27, 2010 |
| Priority date | — |
| Expiry date | Jul 25, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B7/068
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator installation with an elevator car and a counterweight, a suspension cable suspending the elevator car and the counterweight, and a compensating cable compensating the effect of the weight of the suspension cable, is equipped with a compensating cable guide which for the purpose of guiding the compensating cable has at least one brush.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.