Electrical connectors – Coupling part including flexing insulation – Sealing
Reexamination Certificate
2004-11-12
2009-06-02
Duverne, Jean F (Department: 2839)
Electrical connectors
Coupling part including flexing insulation
Sealing
Reexamination Certificate
active
07540776
ABSTRACT:
A heat-shrink tube for an electrical power cable comprises a sleeve having an insulating inner layer, a conductive outer layer and a thermoplastic mid-layer located between the inner and outer layers. The mid-layer is recovered by the application of heat thereto. The insulating inner layer is preferably comprised of an elastomeric material and the thermoplastic mid-layer is rigid and acts to retain the inner layer in a radially expanded state prior to its recovery.
REFERENCES:
patent: 4035534 (1977-07-01), Nyberg
patent: 5365020 (1994-11-01), Vallauri et al.
patent: 5859385 (1999-01-01), Nicolai
patent: 5914160 (1999-06-01), Matsufuji et al.
patent: 6022344 (2000-02-01), Meijer et al.
patent: 6896842 (2005-05-01), Hamilton et al.
patent: 7063181 (2006-06-01), Cunningham
patent: 0 328 326 (1989-08-01), None
patent: 09238423 (1997-09-01), None
PCT International Search Report dated Feb. 16, 2005 for Application No. PCT/GB2004/004811.
Graeve Bernd
Greiner Peter
Pearce David Francis
Smith Timothy Stephen
Stoker John David
Barley Snyder LLC
Duverne Jean F
Tyco Electronics Raychem GmbH
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