The invention belongs to the technical field of automatic control of aviation lifesaving equipment. A mechanical connecting rod control technology is used, a push rod and a locking wheel mechanism areadded to prevent misoperation of a parachute opener caused by failure of a gear train mechanism, so that the safety and reliability of the parachute opener are improved. The parachute opener device is simple in design structure and higher in reliability, and the reliability and safety of the parachute opener device can be effectively guaranteed under the condition that a transmission mechanism ofthe aviation safety lifesaving device fails.
本发明属于航空救生装备的自动控制技术领域,本发明采用机械连杆控制技术,增加推杆和锁紧轮机构,以防止由于轮系机构失效而产生的开伞器误动作,从而提供开伞器的安全可靠性。本发明设计结构简单、可靠性更高,能有效保证航空安全救生装置在传动机构失效情况下开伞器装置的可靠性、安全性。
Dual-redundancy automatic parachute opener device
一种双余度自动开伞器装置
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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