Patent US4685981A successfully refreshed from Google Patents.
US4685981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for providing a spacer to a cable splice
Assignee: ABB Installation Products International LLC
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Filing: 1985-05-01
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Granted: 1987-08-11
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Expires: 2005-05-01
Abstract
Abstract A method and apparatus for providing a sealed cable splice area is disclosed. The cable splice area is wrapped with an open cell spacer web. An adhesively coated liner is separately wrapped around the cable and the spacer web to form a pocket around the splice area. The pocket is filled with a cable encapsulating material which flows completely around the electrical conductors of the splice area. The filled pocket is then sealably wrapped to seal the cable splice area.
Inventors
- 👤 Zoltan B. Dienes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:32
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/18; H02G15/003; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24298; Y10T428/24306; Y10T428/24322; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249983
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
73 words
A method of sealing a splice area in an electrical cable comprising the steps of: (a) wrapping an open cell spacer web around said cable splice area; (b) separately wrapping an adhesively coated liner around said cable splice area and said web, to form an open pocket, said adhesive coating of said liner being placed against said spacer; (c) filling said pocket with cable encapsulating material; and (d) sealably wrapping said filled pocket.
Claim 2
Independent Claim
73 words
A method of sealing a splice area in an electrical cable comprising the steps of: (a) wrapping an open cell spacer web around said cable splice area; (b) separately wrapping an adhesively coated liner around said cable splice area and said web, to form an open pocket, said adhesive coating of said liner being placed against said spacer; (c) filling said pocket with cable encapsulating material; and (d) sealably wrapping said filled pocket.
Claim 3
Dependent Claim
24 words
A method in accordance with claim 1 wherein said wrapping step (a) comprises: adhesively securing said open cell spacer web to said cable splice.
Claim 4
Dependent Claim
25 words
A method in accordance with claim 1 including, prior to step (b), the step of: securing said web to said cable adjacent said splice area.
Claim 5
Dependent Claim
31 words
A method in accordance with claim 1 wherein said open cell spacer includes an adhesively coated surface and said wrapping (a)comprises: wrapping said adhesively coated surface around said cable splice area.
Claim 6
Dependent Claim
18 words
A method in accordance with claim 1 wherein said open cell spacer web is formed of flexible material.
Claim 7
Dependent Claim
17 words
A method in accordance with claim 5 wherein said open cell spacer web is ethylene vinyl acetate.
Claim 8
Independent Claim
88 words
An apparatus for use in sealing a splice area of an electrical cable comprising: an elongate, flexible ethylene vinyl acetate spacer web for surrounding and extending beyond said splice area of said cable, said spacer web being plastic and having a substantially planar construction and defining a pair of opposed planar surfaces having a plurality of opening therebetween for passage of cable encapsulating fluid, said spacer web further including one planar surface thereof having an adhesive coating thereon for adhesive engagement with said cable adjacent said splice area.
Claim 9
Independent Claim
88 words
An apparatus for use in sealing a splice area of an electrical cable comprising: an elongate, flexible ethylene vinyl acetate spacer web for surrounding and extending beyond said splice area of said cable, said spacer web being plastic and having a substantially planar construction and defining a pair of opposed planar surfaces having a plurality of opening therebetween for passage of cable encapsulating fluid, said spacer web further including one planar surface thereof having an adhesive coating thereon for adhesive engagement with said cable adjacent said splice area.
Claim 10
Dependent Claim
17 words
An apparatus of claim 7 wherein said web is a substantially open member having a mesh-like appearance.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-08-10 | 1991-02-09 | 1991-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-10 | 1995-02-09 | 1995-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-10 | 1999-02-09 | 1999-08-11 | $7700.00 | Window Closed / Lapsed |