Elevator installation and method for operating a vertical elevator shafts arranged adjacent to one another
US7621376B2 · kind B2 · utility
26Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2005 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Feb 11, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B9/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator installation has at least three vertical elevator shafts arranged adjacent to one another, at least one boarding zone and a plurality of individually movable elevator cars. At least two directly adjacent changeover zones are provided in the region of the boarding zone and enable horizontal displacement of the elevator cars between the elevator shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.