US5159651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electro-optical connector assembly
Assignee: WIRE PRO Inc
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Filing: 1991-11-25
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Granted: 1992-10-27
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Expires: 2011-11-25
Abstract
Abstract An electro-optical connection assembly comprising a receptacle assembly and a plug assembly adapted for interconnection, the receptacle assembly having a first fiber optic line and a first electrically conductive tube concentrically arranged therein, and the plug assembly having a second fiber optic line and a second electrically conductive tube concentrically arranged therein, the receptacle assembly and the plug assembly being adapted for face-to-face connection to connect the first fiber optic line to the second fiber optic line and the first electrically conductive tube to the second electrically conductive tube. The receptacle assembly is further provided with means to resist displacement of the first fiber optic line by underwater pressure on the face of the receptacle assembly.
Inventors
- 👤 Ronald L. Gandy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:35
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/44; G02B6/4439; G02B6/444; G02B6/4441; G02B6/4448; G02B6/24; G02B6/36; G02B6/38; G02B6/3807; G02B6/381; G02B6/3817; G02B6/3833; G02B6/3847; G02B6/3873; G02B6/3874; G02B6/3877; G02B6/3887; G02B6/3889; G02B6/42; G02B6/4292
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
323 words
An electro-optical connector assembly comprising a receptacle assembly and a plug assembly, said receptacle assembly and said plug assembly being adapted for face-to-face interconnection with each other, said receptacle assembly comprising receptacle housing means having a first bore therethrough, a receptacle fiber optic line extending from outside rearwardly of said receptacle housing means through said first bore, and having as a portion thereof a receptacle fiber optic contact extending forwardly from a face portion of said receptacle assembly, a non-electrically-conductive sleeve disposed around said receptacle fiber optic contact and extending beyond said contact outwardly from said receptacle assembly face portion, an electrically conductive receptacle contact housing disposed around said receptacle fiber optic line and said sleeve and having a free end extending outwardly from said receptacle face portion substantially coextensive with said sleeve, and an electrically conductive first wire joined to said receptacle contact housing and extending outwardly and rearwardly of said receptacle housing, said plug assembly comprising plug housing means having a second bore therethrough, a plug fiber optic line extending from outside rearwardly of said plug housing means through said second bore, and having as a portion thereof a plug fiber optic contact disposed in said second bore, and an electrically conductive plug contact housing disposed around said plug fiber optic contact within said plug housing, and an electrically conductive second wire joined to said plug contact housing and extending outwardly rearwardly from said plug housing, said receptacle assembly sleeve being adapted to slidingly receive said plug fiber optic contact to permit abutment of said receptacle fiber optic contact and said plug fiber optic contact in said sleeve, said plug contact housing having a cavity therein around said plug fiber optic contact and adapted to slidingly receive said receptacle contact housing to connect together said electrically conductive receptacle contact housing and said electrically conductive plug contact housing, whereby to join said electrically conductive wires and to join said fiber optic lines.
Claim 2
Dependent Claim
323 words
An electro-optical connector assembly comprising a receptacle assembly and a plug assembly, said receptacle assembly and said plug assembly being adapted for face-to-face interconnection with each other, said receptacle assembly comprising receptacle housing means having a first bore therethrough, a receptacle fiber optic line extending from outside rearwardly of said receptacle housing means through said first bore, and having as a portion thereof a receptacle fiber optic contact extending forwardly from a face portion of said receptacle assembly, a non-electrically-conductive sleeve disposed around said receptacle fiber optic contact and extending beyond said contact outwardly from said receptacle assembly face portion, an electrically conductive receptacle contact housing disposed around said receptacle fiber optic line and said sleeve and having a free end extending outwardly from said receptacle face portion substantially coextensive with said sleeve, and an electrically conductive first wire joined to said receptacle contact housing and extending outwardly and rearwardly of said receptacle housing, said plug assembly comprising plug housing means having a second bore therethrough, a plug fiber optic line extending from outside rearwardly of said plug housing means through said second bore, and having as a portion thereof a plug fiber optic contact disposed in said second bore, and an electrically conductive plug contact housing disposed around said plug fiber optic contact within said plug housing, and an electrically conductive second wire joined to said plug contact housing and extending outwardly rearwardly from said plug housing, said receptacle assembly sleeve being adapted to slidingly receive said plug fiber optic contact to permit abutment of said receptacle fiber optic contact and said plug fiber optic contact in said sleeve, said plug contact housing having a cavity therein around said plug fiber optic contact and adapted to slidingly receive said receptacle contact housing to connect together said electrically conductive receptacle contact housing and said electrically conductive plug contact housing, whereby to join said electrically conductive wires and to join said fiber optic lines.
Claim 3
Dependent Claim
71 words
The connector assembly in accordance with claim 1 wherein said receptacle contact housing around said sleeve is further disposed around a fiber optic contact base portion of said receptacle fiber optic line and has an inside diameter greater than the outside diameter of said contact base portion and said sleeve, whereby to permit widthwise movement of said sleeve and said contact base portion in said receptacle contact housing during said interconnection.
Claim 4
Dependent Claim
57 words
The connector assembly in accordance with claim 2 and including spring clip means disposed on said receptacle fiber optic line adjacent said contact base portion and in said receptacle contact housing, said spring clip means being configured to permit pivotal movement of said contact base portion and said sleeve within said receptacle contact housing during said interconnection.
Claim 5
Dependent Claim
49 words
The connector assembly in accordance with claim 1 wherein said plug fiber optic line has a portion thereof configured as a series of compressible washers, said washers portion being adapted to permit axial movement of said plug fiber optic contact upon said engagement with said receptacle fiber optic contact.
Claim 6
Dependent Claim
38 words
The connector assembly in accordance with claim 1 wherein said sleeve is split substantially along its length to render said sleeve expandable and adapt said sleeve to self-adjust to receive said plug fiber optic contact during said interconnection.
Claim 7
Dependent Claim
27 words
The connector assembly in accordance with claim 1 wherein a distal end of said plug fiber optic contact is rounded to facilitate engagement with said split sleeve.
Claim 8
Dependent Claim
27 words
The connector assembly in accordance with claim 6 wherein a distal end of said plug fiber optic contact is rounded to facilitate engagement with said split sleeve.
Claim 9
Dependent Claim
71 words
The connector assembly in accordance with claim 1 wherein said plug connector housing has therein an enlarged portion of a central bore, said plug fiber optic contact extending into said central bore enlarged portion, and a band of electrically conductive material disposed in said bore enlarged portion and around said plug fiber optic contact, said band being adapted to engage said receptacle contact housing for electrical connection therebetween upon said interconnection.
Claim 10
Dependent Claim
60 words
The connector assembly in accordance with claim 8 wherein said band is bowed radially inwardly at a central lengthwise portion thereof, said bowed portion being adapted to receive said receptacle contact housing, said bowed portion being operative to guide said receptacle contact housing centrally thereof to center said receptacle contact housing concentrically within said plug contact housing during said interconnection.
Claim 11
Dependent Claim
28 words
The connector assembly in accordance with claim 9 wherein said bowed portion of said band is louvered and said louvers are adapted to engage said receptacle contact housing.
Claim 12
Dependent Claim
316 words
An electro-optical connector assembly, comprising a receptacle assembly and a plug assembly, said receptacle assembly and said plug assembly being adapted for face-to-face interconnection with each other, said receptacle assembly comprising receptacle housing means having a first bore therethrough, a receptacle fiber optic line extending from outside rearwardly said receptacle housing, through said first bore, and having a receptacle fiber optic contact extending forwardly from a face portion of said receptacle assembly, and an electrically conductive receptacle contact housing disposed substantially concentrically around said first fiber optic line, an electrically conductive first wire joined to said receptacle contact housing and extending outwardly and rearwardly of said receptacle housing, said receptacle housing being adapted for disposition in a bulkhead of an underwater chamber with said face portion of said receptacle assembly adapted for disposition on the seaward side of said bulkhead and a rearward portion of said receptacle housing means being adapted for disposition in said chamber, said plug assembly comprising plug housing means having therein a plug fiber optic line having as a portion thereof a plug fiber optic contact, and an electrically conductive plug contact housing adapted for sliding connection, respectively, to said receptacle fiber optic contact and said receptacle electrically conductive contact housing, said receptacle fiber optic line having on a portion thereof an enlarged collar portion, and a retainer member disposed in said receptacle contact housing and around said receptacle fiber optic line, said retainer member comprising a rigid sleeve portion with a first end abutting said first cable enlarged collar portion and a second end having an outwardly extending flange portion, said flange portion being anchored in said receptacle housing and abutting a rearward end of said receptacle contact housing, whereby pressure exerted from said seaward side against said face portion of said receptacle assembly, urging said first fiber optic line rearwardly of said receptacle assembly is resisted by said retainer member.
Claim 13
Dependent Claim
316 words
An electro-optical connector assembly, comprising a receptacle assembly and a plug assembly, said receptacle assembly and said plug assembly being adapted for face-to-face interconnection with each other, said receptacle assembly comprising receptacle housing means having a first bore therethrough, a receptacle fiber optic line extending from outside rearwardly said receptacle housing, through said first bore, and having a receptacle fiber optic contact extending forwardly from a face portion of said receptacle assembly, and an electrically conductive receptacle contact housing disposed substantially concentrically around said first fiber optic line, an electrically conductive first wire joined to said receptacle contact housing and extending outwardly and rearwardly of said receptacle housing, said receptacle housing being adapted for disposition in a bulkhead of an underwater chamber with said face portion of said receptacle assembly adapted for disposition on the seaward side of said bulkhead and a rearward portion of said receptacle housing means being adapted for disposition in said chamber, said plug assembly comprising plug housing means having therein a plug fiber optic line having as a portion thereof a plug fiber optic contact, and an electrically conductive plug contact housing adapted for sliding connection, respectively, to said receptacle fiber optic contact and said receptacle electrically conductive contact housing, said receptacle fiber optic line having on a portion thereof an enlarged collar portion, and a retainer member disposed in said receptacle contact housing and around said receptacle fiber optic line, said retainer member comprising a rigid sleeve portion with a first end abutting said first cable enlarged collar portion and a second end having an outwardly extending flange portion, said flange portion being anchored in said receptacle housing and abutting a rearward end of said receptacle contact housing, whereby pressure exerted from said seaward side against said face portion of said receptacle assembly, urging said first fiber optic line rearwardly of said receptacle assembly is resisted by said retainer member.
Claim 14
Dependent Claim
24 words
The connector assembly in accordance with claim 11 in which said retainer member flange portion is fixed to said receptacle contact housing rearward end.
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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) | 1995-10-27 | 1996-04-27 | 1996-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-27 | 2000-04-27 | 2000-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-27 | 2004-04-27 | 2004-10-27 | $7700.00 | Window Closed / Lapsed |