Splice closures
US5208428A · kind A · utility
7Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 1991 |
| Grant date | May 4, 1993 |
| Priority date | — |
| Expiry date | Jun 28, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S174/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cable splice closure base (1,2) comprises a plurality of tubular cable entry ports each having an outer portion (4) which is heat shrinkable and being closed at its inner end by a frangible membrane (28). Cables may be installed through some only of the entry ports, which are then recovered about those cables while heat shields are used to insulate the other entry ports. Further cables may be installed subsequently through the other ports and/or ports which are already used may be opened and re-used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.