Hold-down device for the cable guide in cable-drawn transport systems
US8082853B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2004 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Apr 21, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61B12/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pressure device for conduction of the cable in cable traction transportation systems including a pressure-roller (12) of the cable (7) supported elastically on a fixed support (2) and a counter-roller (6) supported on the fixed support (2) is described. In accordance with this invention the counter-roller (6) is supported in a revolving manner on a roller-holder (5) articulated at one end to the fixed support (2) and possesses at the other end guide means (8, 9) that engage as a running guide an arm (10) that bears in a revolving manner at one end the pressure-roller (12) on the side opposite the counter-roller (6) and is articulated at the other end to the fixed support (2) with the arm (10) being pressed by elastic means in the direction of exertion of pressure of the pressure-roller (12) on the cable (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.