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    • 6. 发明公开
    • Support unit to connect a ballistic parachute to a helicopter
    • Befestigungfüreinen ballistischen Rettungsfallschirm a einem Helikopter
    • EP2570348A1
    • 2013-03-20
    • EP11425237.2
    • 2011-09-19
    • Marega Piergiovanni
    • Marega Piergiovanni
    • B64D25/12B64C27/00
    • B64D25/12B64C27/006B64C27/04
    • A ballistic parachute (11) is carried by a support unit (12), which has a tube (13) with an intermediate portion (19) arranged coaxially inside the rotor shaft of a helicopter (2); the tube (13) is secured at its lower end to a fixed structure (15) of the helicopter (1) and, at its upper end (25), supports a plate defining a lower base for the parachute (11); the parachute (11) is enclosed above by a dome (28), which can be removed by activating an ejection system via a control cable (45) that passes axially through the tube (13); the cables of the parachute (11) are connected to a fastening body (35), which is fitted on the upper end (25) of the tube (13), is arranged above the plate (27) and can axially rotate with respect to the tube (13).
    • 弹道降落伞(11)由支撑单元(12)承载,该支撑单元具有在直升机(2)的转子轴内同轴布置的中间部分(19)的管(13); 管(13)的下端固定在直升机(1)的固定结构(15)上,并且在其上端(25)处支撑限定用于降落伞(11)的下基座的板; 降落伞(11)由圆顶(28)封闭,其可以通过轴向穿过管(13)的控制缆索(45)启动排出系统而被移除。 降落伞(11)的电缆连接到安装在管(13)的上端(25)上的紧固体(35),布置在板(27)的上方,并可相对于 管(13)。