Support means system with drive pulley and support means as well as elevator installation with such a support means system
US7882935B2 · kind B2 · utility
5Cited by
10References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2006 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Sep 22, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H7/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A support system has a belt-like support, which supports a load and which has at least one rib or groove with wedge-shaped cross-section extending in the longitudinal direction of the support, is driven by a support pulley, which pulley has at least one corresponding groove or rib with wedge-shaped cross-section extending in a circumferential direction, wherein a cavity is present between a rib crest of the wedge-shaped ribs and a corresponding groove base when the support rests on the support pulley.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.