Fastening device for a conductor rail and contact line system
US10232738B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 5, 2015 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | May 27, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60M1/307
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A fastening device for a conductor rail and a contact line system having fastening devices to which the conductor rail is fastened. The fastening device is in the form of a plastic component. The plastic component has sliding jaws which enclose the conductor rail laterally and can be fixed in a position in which they enclose the fastening piece of the conductor rail from both sides. The fastening device can be produced inexpensively by methods known from plastic processing, for example injection molding methods. Further advantages arise from the fact that plastic material is an electrical insulator. In addition, the plastic material allows the conductor rail to be adjusted in a sliding manner in the fastening device before it is fastened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.