Wedge of a lead-through system
US10364921B2 · kind B2 · utility
0Cited by
6References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | May 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/22
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present invention concerns a compression wedge of a lead-through system. The compression wedge comprises a number of wedge elements (1, 2, 3, 4). At least one of the wedge elements (1, 2, 3, 4) has a core (9, 10, 11, 12) of a harder material than an outer part surrounding the core (9, 10, 11, 12). The part surrounding the core (9, 10, 11, 12) is made of an elastic material. The wedge is moved between a non-compression state and a compression state by means of one single screw (6) co-operating with a socket (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.