Vibration isolation assembly for an elevator system
US8839912B2 · kind B2 · utility
3Cited by
20References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2008 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | May 11, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B11/0206
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An exemplary vibration isolation assembly for use with elevators includes a first rigid member having an outer wall at least partially surrounding a central opening. A second rigid member is at least partially received within the central opening of the first rigid member. A resilient layer between the first and second members substantially isolates the first member from vibrations of the second member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.