US6621005B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hermetic cable sealing system
Assignee: Individual
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Filing: 2001-12-03
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Granted: 2003-09-16
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Expires: 2021-12-03
Abstract
Abstract A hermetic cable sealing system for mating an endoscope video cable to a head shell of a camera to produce a hermetic seal between the video cable and the camera so as to prevent any liquid from entering the system during fluid sterilization. The cable sealing system has a cap unit that is designed accept the video cable and a coupler fitting which connects the cap unit to the head shell. The cap unit has a coupling member with a threaded first end, a ribbed second end, and a bend relief member that connects with the ribbed second end. The coupler fitting has a threaded first end configured to mate with the head shell and a threaded second end configured to mate with threaded first end of the coupler member. The first end of the coupler fitting has a setscrew for retaining a cable crimp that is secured to the video cable. At least one square o-ring is positioned between the coupler fitting and the cap unit to produce a hermetic seal. Additionally, an O-ring is positioned between the first and second ends of the coupler fitting to produce a hermetic seal between the coupler fitting and the head shell.
Inventors
- 👤 Oliver Lovec
- 👤 Joseph Lovec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:47
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/06; H05K5/069; A; A61; A61B; A61B1/00; A61B1/00112; A61B1/00114; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5205; H01R2201/00; H01R2201/12
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
303 words
A hermetic cable sealing system comprising, in combination: a cap unit having a central bore therethrough and adapted to accept a video cable, said cap unit including: a rigid coupling member having an internally threaded first end and a second end, said coupling member second end having at least one rib extending radially outward, said coupling member first end having a larger diameter than said coupling member second end; an elongated flexible member having a first end and a second end, said flexible member first end having at least one internal slot for retaining said at least one rib of said coupling member, said flexible member being adapted to accept said coupling member second end, said flexible member first end having a larger diameter than said flexible member second end; a coupler fitting adapted to mate said cap unit to a head shell of a camera and having a central bore therethrough, said coupler fitting including: an externally threaded first end configured to mate with said head shell of said camera, said coupler fitting first end being adapted to accept a setscrew; a cable crimp being secured around said video cable and retained in said coupler fitting first end by said setscrew; an externally threaded second end configured to mate with said internally threaded coupling member first end of said cap unit; at least one quad ring in said coupler fitting second end and adapted to seal said coupler fitting second end with said coupling member first end of said cap unit; said coupling fitting first end having a smaller diameter than said coupling fitting second end; and at least one outer O-ring retained between said coupling fitting first end and said coupling fitting second end, said outer O-ring being adapted to seal said coupler fitting to said head shell of said camera.
Claim 2
Dependent Claim
303 words
A hermetic cable sealing system comprising, in combination: a cap unit having a central bore therethrough and adapted to accept a video cable, said cap unit including: a rigid coupling member having an internally threaded first end and a second end, said coupling member second end having at least one rib extending radially outward, said coupling member first end having a larger diameter than said coupling member second end; an elongated flexible member having a first end and a second end, said flexible member first end having at least one internal slot for retaining said at least one rib of said coupling member, said flexible member being adapted to accept said coupling member second end, said flexible member first end having a larger diameter than said flexible member second end; a coupler fitting adapted to mate said cap unit to a head shell of a camera and having a central bore therethrough, said coupler fitting including: an externally threaded first end configured to mate with said head shell of said camera, said coupler fitting first end being adapted to accept a setscrew; a cable crimp being secured around said video cable and retained in said coupler fitting first end by said setscrew; an externally threaded second end configured to mate with said internally threaded coupling member first end of said cap unit; at least one quad ring in said coupler fitting second end and adapted to seal said coupler fitting second end with said coupling member first end of said cap unit; said coupling fitting first end having a smaller diameter than said coupling fitting second end; and at least one outer O-ring retained between said coupling fitting first end and said coupling fitting second end, said outer O-ring being adapted to seal said coupler fitting to said head shell of said camera.
Claim 3
Dependent Claim
197 words
A new and improved hermetic cable sealing system for mating a video cable to a camera comprising, in combination: a cap unit adapted to accept said video cable, said cap unit including: a coupling member having a first end and a second end; a flexible member having a first end and a second end, said flexible member first end being adapted to receive said coupling member second end; a coupler fitting adapted to mate said cap unit to a head shell of said camera, said coupler fitting including: a first end configured to mate with said head shell of said camera, said coupler fitting first end being adapted to accept a setscrew for retaining said video cable; a second end configured to mate with said coupling member first end of said cap unit; at least one quad ring in said coupler fitting second end being adapted to seal said coupler fitting second end with said coupling member first end of said cap unit; and at least one O-ring retained between said coupler fitting first end and said coupler fitting second end, said O-ring being adapted to seal said coupler fitting to said head shell of said camera.
Claim 4
Dependent Claim
197 words
A new and improved hermetic cable sealing system for mating a video cable to a camera comprising, in combination: a cap unit adapted to accept said video cable, said cap unit including: a coupling member having a first end and a second end; a flexible member having a first end and a second end, said flexible member first end being adapted to receive said coupling member second end; a coupler fitting adapted to mate said cap unit to a head shell of said camera, said coupler fitting including: a first end configured to mate with said head shell of said camera, said coupler fitting first end being adapted to accept a setscrew for retaining said video cable; a second end configured to mate with said coupling member first end of said cap unit; at least one quad ring in said coupler fitting second end being adapted to seal said coupler fitting second end with said coupling member first end of said cap unit; and at least one O-ring retained between said coupler fitting first end and said coupler fitting second end, said O-ring being adapted to seal said coupler fitting to said head shell of said camera.
Claim 5
Dependent Claim
27 words
The hermetic cable sealing system as set forth in claim 2 , wherein said coupling member of said cap unit is made from a rigid thermoplastic material.
Claim 6
Dependent Claim
23 words
The hermetic cable sealing system as set forth in claim 2 , wherein said first end of said coupling member has internal threads.
Claim 7
Dependent Claim
33 words
The hermetic cable sealing system as set forth in claim 4 , wherein said coupler fitting second end has external threads for mating with said internal threads of said coupling member first end.
Claim 8
Dependent Claim
28 words
The hermetic cable sealing system as set forth in claim 2 , and further comprising at least one rib extending radially outward from said coupling member second end.
Claim 9
Dependent Claim
37 words
The hermetic cable sealing system as set forth in claim 6 , and further comprising at least one internal slot in said flexible member first end for retaining said at least one rib of said coupling member.
Claim 10
Dependent Claim
29 words
The hermetic cable sealing system as set forth in claim 2 , wherein the said coupling member first end has a larger diameter than said coupling member second end.
Claim 11
Dependent Claim
28 words
The hermetic cable sealing system as set forth in claim 2 , wherein said flexible member first end has a larger diameter than said flexible member second end.
Claim 12
Dependent Claim
30 words
The hermetic cable sealing system as set forth in claim 2 , wherein said coupler fitting first end has external threads for mating with said head shell of said camera.
Claim 13
Dependent Claim
35 words
The hermetic cable sealing system as set forth in claim 2 , and further comprising a cable crimp being secured around said video cable and retained in said coupler fitting first end by said setscrew.
Claim 14
Dependent Claim
29 words
The hermetic cable sealing system as set forth in claim 2 , wherein said at least one quad ring of said coupler fitting second end is a square O-ring.
Claim 15
Dependent Claim
28 words
The hermetic cable sealing system as set forth in claim 2 , wherein said coupler fitting first end has a smaller diameter than said coupler fitting second end.
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) | 2006-09-15 | 2007-03-17 | 2007-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-09-15 | 2011-03-17 | 2011-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-09-15 | 2015-03-17 | 2015-09-16 | $7700.00 | Window Closed / Lapsed |