DEVICE FOR EMERGENCY OPENING OF AN AIRCRAFT DOOR WITH PERIPHERAL RETAINING MEMBER
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United States of America Patent
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Issued Date -
Aug 31, 2023
app pub date -
Jul 23, 2021
filing date -
Jul 30, 2020
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Abstract
A device for emergency opening of an aircraft door having: a tubular actuating member (7) which includes a first end plate (8) and a second end plate (9); an elastic compression device having a tubular spring (10) compressed between the first end plate (8) and the second end plate (9); an expansion regulator (17, 18) arranged inside the tubular spring (10); a retaining member which includes at least one peripheral attachment connecting the first end plate (8) to the second end plate (9), the peripheral attachment being radially outside the tubular spring (10).
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