REAR COMPARTMENT OF HELICOPTER FUSELAGE Russian patent published in 2003 - IPC

Abstract RU 2202498 C1

FIELD: aviation; construction of helicopters. SUBSTANCE: rear compartment of helicopter fuselage has pair of doors closing the aperture of cargo cabin; right-hand door has hatch with cover mounted inside fuselage resting against inner side of door through tubular seal. Secured in center part of cover is circular membrane with holes in its wall where locking pins are located; pivot axle with handles is located in center of membrane; handles are mounted on ends of axle on either side of cover; they are kinematically linked with pins. Mounted in base of cover are two immovable pins locking the cover. Hatch may be used for emergency escape from helicopter, as well as for additional landing of persons, loading and unloading the cargoes. EFFECT: extended functional capabilities. 9 cl, 5 dwg

Similar patents RU2202498C1

Title Year Author Number
HELICOPTER FUSELAGE 2001
  • Konjukhova V.N.
  • Lukashenko D.G.
  • Stepanov A.I.
  • Shuvalov V.A.
RU2196704C1
HELICOPTER CARGO HATCH 2000
  • Kartashev V.B.
  • Kijamov R.N.
  • Stepanov A.I.
  • Pavlov L.N.
  • Lukashenko D.G.
  • Shuvalov V.A.
RU2175623C1
AIRCRAFT SLIDING DOOR 2022
  • Medvedev Roman Anatolevich
  • Kalinin Denis Vladimirovich
  • Andenko Mikhail Gennadevich
  • Sementsova Aleksandra Nikolaevna
  • Kayumov Sergej Vladislavovich
  • Danilov Aleksandr Sergeevich
  • Talalaeva Anna Mikhajlovna
RU2789263C1
HELICOPTER FRIGHT HATCH 2003
  • Andreev V.I.
  • Busygin E.V.
  • Valeev M.M.
  • Lavrent'Ev A.P.
  • Pavlov L.N.
  • Shershukov V.D.
RU2240955C1
FLYING VEHICLE DOOR 2005
  • Shein Gennadij Vladimirovich
  • Birn Jakov Zimonovich
  • Makejkin Viktor Petrovich
RU2300483C1
FUSELAGE 2000
  • Iljatov K.V.
  • Stepanov A.I.
  • Shargin V.P.
  • Valiev B.Kh.
  • Stepanov M.A.
  • Krasnov V.V.
RU2197410C2
AIRCRAFT EMERGENCY HATCH LOCKING DEVICE 2023
  • Medvedev Roman Anatolevich
  • Nesterov Aleksandr Ivanovich
  • Vlasov Maksim Alekseevich
  • Andenko Mikhail Gennadevich
  • Sementsova Aleksandra Nikolaevna
RU2816324C1
TRANSPORT HELICOPTER 2005
  • Shein Gennadij Vladimirovich
  • Girin Grigorij Anatol'Evich
RU2293685C1
FOLDING HELICOPTER LADDER 2021
  • Kozulin Anton Sergeevich
  • Vorobev Grigorij Olegovich
RU2756856C1
LIGHT TWIN-ENGINED MULTI-PURPOSE AIRCRAFT LADOGA-9 FOR GROUND AND WATER BASES 1994
  • Shulikov K.V.
RU2132290C1

RU 2 202 498 C1

Authors

Valeev M.M.

Valishev B.M.

Gajnutdinov G.Z.

Dates

2003-04-20Published

2001-12-24Filed