Device for electrical connection of two sections of a pre-fabricated electrical canalization to perform adjustment of said canalization in length
US7718895B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2007 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Jul 23, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G5/005
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for electrical connection of two sections of a pre-fabricated electrical canalization electrical canalization has a certain number of conducting bars extending substantially parallel to one another. This device includes a first set of at least one portion of bars and a second set of at least another portion of bars, where the portions of bars of the first set at least partially and respectively overlap the portions of bars of the second set, and the portions of bars of the first set of bars are in electrical contact respectively with the portions of bars of the second set over a contact zone. The two sets of portions of bars are movable with respect to one another to modify the overlap length of the portions of bars and the length of the connection device. The device includes means for securing the two sets of portions of bars in a selected adjustment position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.