Special receptacle or package – Shock protection type – For an egg – fruit – or vegetable
Patent
1989-09-28
1990-07-31
Price, William I.
Special receptacle or package
Shock protection type
For an egg, fruit, or vegetable
206305, 206334, 206525, 206811, 174 522, 244 1R, 455 96, 455 98, 220452, 220429, 220468, 220 88R, B65D 8102, B65D 8530
Patent
active
049444018
ABSTRACT:
A crash survivable enclosure for flight data recorders used in aircraft and other vehicles operating over land and water includes a strong, light-weight metal shell for enclosing and protecting an information storage device having power, signal, and address lines connected thereto. The memory device is supported inside the shell in a wax filler of the type having a high melting temperature and a high heat of fusion to act as a heat sink for absorbing a large quantity of heat to minimize possible damage to the memory device because of excessive heat, flames and/or high temperature. A strong lightweight metal shell is provided to enclose and protect the inner shell and contents against substantial, external mechanical forces commonly occurring in a crash and flames, heat and fire resulting therefrom. A second filler of high efficiency, heat insulating material is provided for physically supporting the inner shell and contents and for providing protection against flame, fire and heat penetration as well as physical impact and shock penetration as would be encountered in a crash of an aircraft or other vehicle carrying the enclosure. The enclosure is especially designed to withstand prolonged immersion in salt water at substantial depths to provide protection against damage to the memory device so that pertinent recorded information is available upon retrieval of the enclosure after a crash.
REFERENCES:
patent: 2959671 (1960-11-01), Stevinson
patent: 3140847 (1964-07-01), Ames, Jr.
patent: 3181809 (1965-05-01), Lobelle
patent: 3583657 (1971-06-01), Boyce
patent: 3978410 (1976-08-01), Fletcher et al.
patent: 4694119 (1987-09-01), Groenewegen
patent: 4721227 (1988-01-01), Hughes et al.
Joike Trevor B.
Price William I.
Sundstrand Data Control Inc.
Yatsko Michael S.
LandOfFree
Crash survivable enclosure for flight recorder does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Crash survivable enclosure for flight recorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crash survivable enclosure for flight recorder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1394302