US4451696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toolless splice sealant device
Assignee: TE Connectivity Corp
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Filing: 1982-11-15
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Granted: 1984-05-29
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Expires: 2002-11-15
Abstract
Abstract A toolless splice sealant device is taught. Briefly stated, a splice enclosure suitable for enclosing a splice or connection is utilized. Disposed in the splice enclosure is a sealant material. The splice enclosure has one or more compression buttons such that upon application of the splice enclosure to the splice, compression of the compressable buttons causes the sealant, through hydraulic pressure, to completely fill all voids which may exist, forcing the sealant around and along connector and wire. This thereby environmentally seals the splice and prohibits the contamination of the splice which may affect the electrical integrity thereof.
Inventors
- 👤 Ernest L. Beinhaur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:20
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/18; H01; H01R; H01R4/00; H01R4/58; H01R4/64; H02G15/003
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
80 words
A splice sealant device, comprising: a cable splice covering; at least one cable channel means disposed in said splice covering receiving at least one cable; flowable sealant contained in said cable splice covering; and at least one compression button means disposed on said splice covering, said compression button means being compressible for hydraulically urging the flowable sealant to flow through said channel, thereby adapted to substantially fill all voids around the cable so as to form an insulating seal therearound.
Claim 2
Dependent Claim
80 words
A splice sealant device, comprising: a cable splice covering; at least one cable channel means disposed in said splice covering receiving at least one cable; flowable sealant contained in said cable splice covering; and at least one compression button means disposed on said splice covering, said compression button means being compressible for hydraulically urging the flowable sealant to flow through said channel, thereby adapted to substantially fill all voids around the cable so as to form an insulating seal therearound.
Claim 3
Dependent Claim
123 words
A splice sealant device, comprising: first and second half members, each substantially a mirror image of the other, said first and second halves defining in cooperation; cable channels receiving cables, said channels extending from the ends of said first and second halves to a cavity receiving one or more cables and a cable splice coupling therein; flowable sealant contained in said channels and said cavity; and a compression button means disposed on one of said first and/or said second halves, said compression button means being compressible for hydraulically urging the flowable sealant to flow through said channels and said cavity, thereby adapted to substantially fill all voids around the cable splice coupling and the cables so as to form an insulating seal therearound.
Claim 4
Dependent Claim
123 words
A splice sealant device, comprising: first and second half members, each substantially a mirror image of the other, said first and second halves defining in cooperation; cable channels receiving cables, said channels extending from the ends of said first and second halves to a cavity receiving one or more cables and a cable splice coupling therein; flowable sealant contained in said channels and said cavity; and a compression button means disposed on one of said first and/or said second halves, said compression button means being compressible for hydraulically urging the flowable sealant to flow through said channels and said cavity, thereby adapted to substantially fill all voids around the cable splice coupling and the cables so as to form an insulating seal therearound.
Claim 5
Dependent Claim
16 words
A device according to claim 2 wherein said sealant is comprised of a butyl filled compound.
Claim 6
Dependent Claim
17 words
A device according to claim 2 wherein said cable splice coupling is comprised of a split bolt.
Claim 7
Dependent Claim
17 words
A device according to claim 2 wherein said first and second half members are comprised of polyurethane.
Claim 8
Dependent Claim
64 words
A device according to claim 2 wherein closure studs are disposed on one of said half members and closure stud recesses disposed on the remaining half member, said studs and recesses so aligned such that upon closure of said first and second half members said closure studs and said stud recesses are cooperatively engaged thereby interlockingly joining said first and said second half members.
Claim 9
Dependent Claim
37 words
A device according to claim 2 wherein said first and said second half members are joined at a common edge by a hinge means, said hinge being integrally molded with said first and said second half members.
Claim 10
Dependent Claim
18 words
A device according to claim 2 wherein at least three channels are disposed on said splice sealant device.
Claim 11
Dependent Claim
117 words
A protective enclosure mat for cable and cable splice couplings, comprising: a substantially flat mat cover; a channel receiving a cable and a cable splice coupling, said channel extending from one end of said mat cover to a cavity contained in said mat cover; flowable seal and contained in said channel and said cavity; and compression button means centrally disposed on said mat cover and defining a cavity therein, said button means being compressible for hydraulically urging the flowable sealant contained in said channel and said cavity to flow through said channel and said cavity thereby adapted to substantially fill all voids around the cable and the cable coupling so as to form an insulating seal therearound.
Claim 12
Dependent Claim
117 words
A protective enclosure mat for cable and cable splice couplings, comprising: a substantially flat mat cover; a channel receiving a cable and a cable splice coupling, said channel extending from one end of said mat cover to a cavity contained in said mat cover; flowable seal and contained in said channel and said cavity; and compression button means centrally disposed on said mat cover and defining a cavity therein, said button means being compressible for hydraulically urging the flowable sealant contained in said channel and said cavity to flow through said channel and said cavity thereby adapted to substantially fill all voids around the cable and the cable coupling so as to form an insulating seal therearound.
Claim 13
Dependent Claim
42 words
A device according to claim 9 wherein said mat cover is placed on an underground circuit, said conduit having a protective cover disposed thereon and further having a portion removed therefrom so as to accommodate the application of said protective enclosure mat.
Claim 14
Dependent Claim
25 words
A device according to claim 9 wherein a plurality of channels receiving the cable and the cable splice coupling are disposed on said enclosure mat.
Claim 15
Dependent Claim
16 words
A device according to claim 9 wherein said sealant is comprised of a butyl filled compound.
Claim 16
Dependent Claim
14 words
A device according to claim 9 wherein said enclosure mat is comprised of polyurethane.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-05-29 | 1987-11-28 | 1988-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-29 | 1991-11-28 | 1992-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-29 | 1995-11-28 | 1996-05-29 | $7700.00 | Window Closed / Lapsed |