Provided is a parachute that can be deployed more quickly than before, a safety device provided with the parachute, and a flight vehicle provided with the safety device. An umbrella body 40 of the parachute has a substantially hemispherical shape including a first impact buffer 40A, a second impact buffer 40B, and a shape holder 40C, and includes a vent 40a formed at a top portion and an umbrella edge portion 40b constituting an opening. The first impact buffer 40A and the second impact buffer 40B are formed in a state where each of a plurality of base fabrics is disposed such that a center line L connecting a vertex P and a geometric center position of each of the base fabrics intersects an extending direction of a warp thread and a weft thread of the base fabric. The second impact buffer 40B is less likely to expand and contract as compared with the first impact buffer 40A, but is more likely to expand and contract in a direction along the center line L as compared with the shape holder 40C that is relatively less likely to expand and contract.
PARACHUTE, SAFETY DEVICE, AND AERIAL VEHICLE WITH SAFETY DEVICE
FALLSCHIRM, SICHERHEITSVORRICHTUNG UND LUFTFAHRZEUG MIT SICHERHEITSVORRICHTUNG
PARACHUTE, DISPOSITIF DE SÉCURITÉ ET VÉHICULE AÉRIEN AVEC DISPOSITIF DE SÉCURITÉ
27.11.2024
Patent
Elektronische Ressource
Englisch
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