System including structurally independent elevator machine guiderail mounts
US10246299B2 · kind B2 · utility
1Cited by
18References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2012 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Jul 4, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F15/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator system is provided that includes a car guiderail, a first counterweight guiderail, a second counterweight guiderail, an elevator machine, a first guiderail mount and a second guiderail mount. The elevator machine includes a frame, a motor, a brake and a sheave. The first guiderail mount structurally connects the frame to the first and the second counterweight guiderails. The second guiderail mount structurally connects the frame to the car guiderail independent of the first guiderail mount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.