Friction liner and traction sheave
US11254544B2 · kind B2 · utility
0Cited by
32References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2020 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Aug 20, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B15/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed is a liner for a traction sheave including a top surface and a bottom surface mutually spaced on a height-wise axis (H), a front surface and a back surface mutually spaced on lengthwise axis (L), and a plurality of side surfaces including a first side surface and a second side surface mutually spaced in a widthwise axis (W), wherein in a first cross sectional profile of the plurality of side surfaces forms convergent-divergent profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.