Method of operating an elevator system
US4431085A · kind A · utility
7Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 1981 |
| Grant date | Feb 14, 1984 |
| Priority date | — |
| Expiry date | Nov 24, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B1/18
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A new and improved method of serving calls for elevator service in a building. The method independently serve at least two groups of floors using at least two banks of elevator cars, from a single system processor. The full strategy of the system processor is applied to each group as a whole, and not as segments of a strategy, to improve elevator service to each group, while effecting the economies which result from the utilization of a single system processor, a single hall call processor, and a single data transmission system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.