Electroless metal coating of load bearing member for elevator system
US10029887B2 · kind B2 · utility
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18References
14Claims
0Family size
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Key dates
| Filing date | Mar 29, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD07B2501/2007
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A belt for an elevator system includes a plurality of tension members arranged along a belt width, a jacket material at least partially encapsulating the plurality of tension members defining a traction surface, a back surface opposite the traction surface together with the traction surface defining a belt thickness, and two end surfaces extending between the traction surface and the back surface defining the belt width. A metallic coating layer applied from a liquid solution is positioned over at least one end surface of the two end surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.