Patent US2391997A successfully refreshed from Google Patents.
US4222629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiber optic connector assembly
Assignee: Honeywell Inc
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Filing: 1978-03-27
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Granted: 1980-09-16
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Expires: 1998-03-27
Abstract
Abstract A connector assembly for efficiently coupling optical data from a fiber optic transmission line terminal to an electro-optic conversion device which may be associated with, for example, a hybrid electronics circuit substrate contained within a hermetically sealed enclosure or hybrid circuit package is disclosed. The connector is characterized by a unitary assembly of a generally tubular connector body adapted to removably receive and align a fiber optic terminal with an aperture therein, a transparent faceplate aligned with the aperture and hermetically sealed in the body, and an electro-optic conversion device mounted on the body in alignment with the aperture. The connector assembly may be tested prior to being hermetically sealed to the hybrid circuit package whereafter the conversion device may be connected to the hybrid circuit substrate and the entire hybrid circuit package hermetically sealed.
Inventors
- 👤 Michael A. Dassele
- 👤 Stephen T. Kush
- 👤 Don E. Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:29
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4201; G02B6/4248; G02B6/4204; G02B6/4292; G02B6/4219; G02B6/422; G02B6/4221
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
106 words
A connector assembly for use in a fiber optic transmission system comprising: a connector body having in substantially coaxial relationship, a first internal bore for receiving a fiber optic plug, a second internal bore, and means defining an aperture therebetween; a faceplate of optically transparent material secured in said second bore with a first surface thereof adjacent to said aperture; and constructed to transmit diverging light beams incident thereto with no additional beam divergence and electro-optic converter means fixedly positioned to said connector body adjacent to a second surface of said faceplate and in substantially coaxial relationship with said first and second bores and said aperture.
Claim 2
Dependent Claim
106 words
A connector assembly for use in a fiber optic transmission system comprising: a connector body having in substantially coaxial relationship, a first internal bore for receiving a fiber optic plug, a second internal bore, and means defining an aperture therebetween; a faceplate of optically transparent material secured in said second bore with a first surface thereof adjacent to said aperture; and constructed to transmit diverging light beams incident thereto with no additional beam divergence and electro-optic converter means fixedly positioned to said connector body adjacent to a second surface of said faceplate and in substantially coaxial relationship with said first and second bores and said aperture.
Claim 3
Dependent Claim
34 words
A connector assembly for use in a fiber optic transmission system in accordance with claim 1 wherein said faceplate is secured to said connecting body with a glass-to-metal bond to form a hermetic seal.
Claim 4
Dependent Claim
30 words
A connector assembly in accordance with claim 2 wherein said electrooptic converter means is fixedly positioned with respect to said connector body in a manner to provide a hermetic seal.
Claim 5
Dependent Claim
101 words
A connector assembly for use in a fiber optic transmission system in accordance with claims 2 or 3 further including a chamber enclosed by walls with electronic circuit means contained therein, said chamber constructed such that all wall bondings form hermetic seals and one of said walls is adapted to receive a section of said connector body terminated with said electrooptic conversion means for insertion into said chamber, said electrooptic conversion means coupled to said electronic circuit means and said connector body secured to said one wall in a manner to provide a hermetic seal, thus forming a hermetically sealed chamber.
Claim 6
Dependent Claim
37 words
A connector assembly in accordance with claim 4 further including compliance means positioned in said first bore for maintaining said fiber optic plug, when inserted in said first bore, in a substantially coaxial relationship to said aperture.
Claim 7
Independent Claim
183 words
A method of coupling a fiber optic transmission line with a plug termination to an electro-optic conversion means comprising the steps of: adapting a first bore in a generally tubular shaped connector body to receive said optical transmission line in a generally coaxial relationship therewith; providing a second bore in substantially coaxial relationship with said first bore; providing an aperture between said first and second bores in substantially coaxial relationship therewith such that when said optical transmission line is received by said first bore said plug is placed in close proximity to said aperture and substantially coaxially therewith; placing a faceplate in said second bore closely adjacent to said aperture for providing transmission of diverging light beams without additional beam divergence; placing an electro-optic conversion means on a pellet; positioning said pellet to align said electrophoto conversion means to be substantially coaxial with said aperture; securing said pellet to said connector body and inserting said plug into said first section of said axial bore of said connector body to provide optical coupling between said fiber optic transmission line and said electro-optic conversion means.
Claim 8
Independent Claim
183 words
A method of coupling a fiber optic transmission line with a plug termination to an electro-optic conversion means comprising the steps of: adapting a first bore in a generally tubular shaped connector body to receive said optical transmission line in a generally coaxial relationship therewith; providing a second bore in substantially coaxial relationship with said first bore; providing an aperture between said first and second bores in substantially coaxial relationship therewith such that when said optical transmission line is received by said first bore said plug is placed in close proximity to said aperture and substantially coaxially therewith; placing a faceplate in said second bore closely adjacent to said aperture for providing transmission of diverging light beams without additional beam divergence; placing an electro-optic conversion means on a pellet; positioning said pellet to align said electrophoto conversion means to be substantially coaxial with said aperture; securing said pellet to said connector body and inserting said plug into said first section of said axial bore of said connector body to provide optical coupling between said fiber optic transmission line and said electro-optic conversion means.
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) | 1983-09-16 | 1984-03-17 | 1984-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-16 | 1988-03-17 | 1988-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-16 | 1992-03-17 | 1992-09-16 | $7700.00 | Window Closed / Lapsed |