Optical fiber splice protection apparatus for use in optical fiber hydrophone array
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United States of America Patent
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Jun 7, 2005
Grant Date -
Dec 30, 2004
app pub date -
Jun 28, 2003
filing date -
Jun 28, 2003
priority date (Note) -
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Abstract
An optical fiber splice protection apparatus that allows optical fiber to be spliced and placed in position on a mandrel in cases of assembling a module or repairing optical fiber that has been broken. The present invention comprises a splice protector affixed to a mandrel and a rotation sleeve for winding excess fiber onto the mandrel. The rotation sleeve is located between the splice protector and an adjacent mandrel. The rotation sleeve facilitates winding excess fiber onto the mandrel, and has a longitudinal axis aligned with the longitudinal axis of the hydrophone assembly with a groove to receive the fiber and maintain the fiber's minimum bend radius. The splice protector and the rotation sleeve are substantially semi-circular in cross-section. A method is also provided for protecting spliced optical fibers using a splice protector and rotation sleeve.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GENERAL DYNAMICS MISSION SYSTEMS INC | 12450 FAIR LAKES CIRCLE FAIRFAX VA 22033 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Cooke, Donald A | Greensboro, NC | 7 | 394 |
McGovern, Kenneth M | Burlington, NC | 7 | 394 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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