Automatic rope brake and lowering device
US8997944B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2012 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Feb 22, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66D5/16
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Linear brake systems are provided. For example, in one embodiment, a baseplate having a linear brake housing mounted thereto is provided. A linear brake is partially disposed within the brake housing. The linear brake includes a braided cable; a collar attached to the proximal end of the braided cable; a member attached to the distal end of the braided cable; a rope having a portion that passes into a bore in the collar, through a tunnel formed by the braided cable and the collar, and exits the braided cable by passing between cable strands; and an interface mounted to the baseplate to extend the braided cable constrict the braided cable upon the rope. The collar secures the proximal of the braided cable to the brake housing and the member secures the distal end of the braided cable to the interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.