Patent US5763835A successfully refreshed from Google Patents.
US5763835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gel-filled closure
Assignee: Tyco International Ltd Bermuda
•
Filing: 1995-11-01
•
Granted: 1998-06-09
•
Expires: 2015-11-01
Abstract
Abstract A gel-filled closure for environmentally protecting a connector forming a connection between a cable and at least one electrical component (which may be another cable) is disclosed. The closure includes first and second cavitied bodies, each having two lateral sides and two end sides; a hinge joining the first and second cavitied bodies along a lateral side thereof, such that the cavitied bodies are capable of pivoting around the hinge and closing around the connector and immediately adjacent portions of the cable and the at least one electrical component; a gel substantially filling each of the first and second cavitied bodies; at least one of the cavitied bodies having a flap disposed along the lateral edge thereof distal from the hinge, for directing gel flow in the lateral direction as the first and second cavitied bodies are closed; and locking mechanism for securing the cavitied bodies in a closed position.
Inventors
- 👤 Thai Huynh-Ba
- 👤 Harry Yaworski
- 👤 Michael J. Bontatibus, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:45
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/10; H02G15/113; G; G02; G02B; G02B6/00; G02B6/44; G02B6/4439; G02B6/444; G02B6/4441; G02B6/4446; G02B6/44465; H01; H01R; H01R4/00; H01R4/70; H02G15/003; H02G15/007; H02G15/18; H01R13/00; H01R13/46; H01R13/52; H01R13/5213; H01R13/5216
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
192 words
A gel-filled closure for environmentally protecting a connector forming a connection between a cable and at least one electrical component, the closure comprising first and second cavitied bodies, each having two lateral sides and two end sides; a hinge joining the first and second cavitied bodies along one lateral side of each of the first and second cavitied bodies, such that the cavitied bodies are capable of pivoting around the hinge and closing around the connector and immediately adjacent portions of the cable and the at least one electrical component; a gel substantially filling each of the first and second cavitied bodies; a first flap along the lateral side of the first cavitied body distal from the hinge and projecting above the top level of said first cavitied body and a second flap along the lateral side of the second cavitied body distal from the hinge and projecting above the top level of said second cavitied body, the first and second flaps overlapping and directing gel flow in the lateral direction as the first and second cavitied bodies are closed; and locking mechanism for securing the cavitied bodies in a closed position.
Claim 2
Dependent Claim
192 words
A gel-filled closure for environmentally protecting a connector forming a connection between a cable and at least one electrical component, the closure comprising first and second cavitied bodies, each having two lateral sides and two end sides; a hinge joining the first and second cavitied bodies along one lateral side of each of the first and second cavitied bodies, such that the cavitied bodies are capable of pivoting around the hinge and closing around the connector and immediately adjacent portions of the cable and the at least one electrical component; a gel substantially filling each of the first and second cavitied bodies; a first flap along the lateral side of the first cavitied body distal from the hinge and projecting above the top level of said first cavitied body and a second flap along the lateral side of the second cavitied body distal from the hinge and projecting above the top level of said second cavitied body, the first and second flaps overlapping and directing gel flow in the lateral direction as the first and second cavitied bodies are closed; and locking mechanism for securing the cavitied bodies in a closed position.
Claim 3
Dependent Claim
15 words
A gel-filled closure according to claim 1, wherein each of said end sides is frangible.
Claim 4
Dependent Claim
27 words
A gel-filled closure according to claim 2, wherein each of said end sides comprises a plurality of fingers joined to immediately adjacent fingers by a frangible membrane.
Claim 5
Dependent Claim
78 words
A gel-filled closure according to claim 1 or 3, further comprising a plurality of alignment buttons along the lateral side of the first cavitied body distal from the hinge and a plurality of alignment holes along the lateral side of the second cavitied body distal from the hinge, the alignment buttons and holes being sized and positioned such that when the first and second cavitied bodies are closed, said alignment buttons are inserted through said corresponding alignment holes.
Claim 6
Dependent Claim
52 words
A gel-filled closure according to claim 4, wherein the alignment buttons include a first alignment button disposed proximate to one of said end sides, a second alignment button disposed proximate to the other of said end sides, and a third alignment button disposed substantially midway between the first and second alignment buttons.
Claim 7
Dependent Claim
14 words
A gel-filled closure according to claim 1 or 3, made of a propylene polymer.
Claim 8
Dependent Claim
15 words
A gel-filled closure according to claim 1 or 3, wherein the gel is silicone gel.
Claim 9
Dependent Claim
19 words
A gel-filled closure according to claim 1 or 3, wherein the locking mechanism comprises a plurality of snap locks.
Claim 10
Dependent Claim
16 words
A gel-filled closure according to claim 1 or 3, wherein the hinge is a living hinge.
Claim 11
Dependent Claim
20 words
A gel-filled closure according claim 1 or 3, wherein the at least one other electrical component is an electrical cable.
Claim 12
Dependent Claim
22 words
A gel-filled closure according to claim 1 or 3, wherein the interior surfaces in the cavitied bodies intersect at intersections having fillets.
Claim 13
Dependent Claim
26 words
A gel-filled closure according to claim 1, wherein each flap extends along substantially the length of the lateral side on which each respective flap is disposed.
References Cited (Backward Citations)
US3147338A
Cited
US3183302A
Cited
US3325591A
Cited
US3484541A
Cited
US3757031A
Cited
US3879575A
Cited
US3875325A
Cited
US4643505A
Cited
US4392014A
Cited
US4451696A
Cited
US4647713A
Cited
US4909756A
Cited
US4701574A
Cited
US4736071A
Cited
US4818824A
Cited
US4795857A
Cited
EP0328386A2
Cited
US4849580A
Cited
US4880676A
Cited
WO1989010648A1
Cited
US4859809A
Cited
US4998894A
Cited
US5313019A
Cited
US4935582A
Cited
US4963700A
Cited
US5099088A
Cited
US5135409A
Cited
WO1992015128A1
Cited
WO1992022116A1
Cited
US5347084A
Cited
US5129839A
Cited
WO1995011543A1
Cited
US5397859A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-06-08 | 2001-12-08 | 2002-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-08 | 2005-12-08 | 2006-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-08 | 2009-12-08 | 2010-06-09 | $7700.00 | Window Closed / Lapsed |