Ejection device for a flight data recorder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9387937
APP PUB NO 20130092795A1
SERIAL NO

13805270

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Abstract

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An ejection device for a flight data recorder includes an ejection spindle, which can be detachably connected to the flight data recorder by means of a bayonet coupling. The bayonet coupling can be released by means of force application by the ejection spindle, a disengaging device, which has a compression-resistant housing and into which the ejection spindle can be screwed, and a gas pressure generator, a valve, which is located within the disengaging device and which permits a flow connection between the outlet of the gas pressure generator and the ejection spindle when the ejection spindle is screwed in and which disables the flow connection between the outlet of the gas pressure generator and the ejection spindle when the ejection spindle is unscrewed.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS DS ELECTRONICS AND BORDER SECURITY GMBH82024 TAUFKIRCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feierabend, Stefan Friedrichshafen, DE 1 1
Grewe, Reinhold Uhldingen-Muehlhofen, DE 3 10

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