Patent US4713523A successfully refreshed from Google Patents.
US4713523A
Expired / Lapsed
US
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Fiber optic connector epoxy curing apparatus
Assignee: General Dynamics Government Systems Corp
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Filing: 1986-09-02
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Granted: 1987-12-15
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Expires: 2006-09-02
Abstract
Abstract An apparatus for heat curing epoxy banded fiber optic connectors includes a housing containing a heater control circuit and an electronic thermometer. An L-shaped jig is attached to a surface of the housing with an interposing insulator. A heating element and temperature sensors are connect to the jig.
Inventors
- 👤 Donald C. MacDonald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:05
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/36; G02B6/38; G02B6/3807; G02B6/3833; G02B6/3855; G02B6/3861; G02B6/3898
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
Apparatus for heat curing a plurality of fiber optic connectors, comprised of: a housing; a heater control circuit within said housing having a thermal sensor input and a heater output; a metal jig having a plurality of holes for receiving fiber optic connectors; a first thermal sensor in thermal communication with said jig and electrical connector with said thermal sensing input of said heat control circuit; a thermally and electrically insulating stand off member interposed between said jig and said housing; a heater in thermal communication with said jig and in electrical communication with said heater output of said heater control circuit; and mounting means for attaching said jig to an external surface of said housing, wherein said jig has a horizontal leg having said holes, and a vertical leg coupled to said mounting means, and wherein said heater is located at the junction of said legs.
Claim 2
Dependent Claim
147 words
Apparatus for heat curing a plurality of fiber optic connectors, comprised of: a housing; a heater control circuit within said housing having a thermal sensor input and a heater output; a metal jig having a plurality of holes for receiving fiber optic connectors; a first thermal sensor in thermal communication with said jig and electrical connector with said thermal sensing input of said heat control circuit; a thermally and electrically insulating stand off member interposed between said jig and said housing; a heater in thermal communication with said jig and in electrical communication with said heater output of said heater control circuit; and mounting means for attaching said jig to an external surface of said housing, wherein said jig has a horizontal leg having said holes, and a vertical leg coupled to said mounting means, and wherein said heater is located at the junction of said legs.
References Cited (Backward Citations)
US1694725A
Cited
GB777361A
Cited
US2932718A
Cited
US3023293A
Cited
US3607134A
Cited
US3946196A
Cited
US4287408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-12-14 | 1991-06-15 | 1991-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-14 | 1995-06-15 | 1995-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-14 | 1999-06-15 | 1999-12-15 | $7700.00 | Window Closed / Lapsed |