Elevator with flat belt as suspension means
US8336675B2 · kind B2 · utility
3Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2005 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Sep 14, 2026 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD07B2501/2007
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator with belt-sheaves and at least one flat belt to suspend and move an elevator car. For the purpose of guiding the flat belt on the belt-sheaves, the belt has at least one guide groove in which at least one guide rib projecting from the sheave running surface of the belt-sheave engages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.