AIRCRAFT CHASSIS WHEEL WITH PLANETARY DAMPING DRIVE Russian patent published in 2023 - IPC B64C25/40 F16H1/28 F16F15/123 

Abstract RU 2801643 C1

FIELD: aviation technology.

SUBSTANCE: aircraft landing gear wheel with a planetary damping drive includes a drive gear with external teeth. The gear is located in the inner space of the tire in the centre of the aircraft landing gear wheel, engages and rotates gear elastically deformable satellites containing damper springs, or damper springs with damping cores, or damper springs with hydraulic shock absorbers, which are internally engaged with the tire teeth and rotate the landing gear wheel.

EFFECT: increased service life of tires of landing gear wheels, reduction of dynamic loads on tires of aircraft landing gear wheels and on the landing gear structure as a whole.

3 cl, 4 dwg

Similar patents RU2801643C1

Title Year Author Number
AIRCRAFT UNDERCARRIAGE DRIVE ASSEMBLY 2010
  • Osval'D Jokhann
  • Kheg Manfred
RU2529558C2
MULTIMOTOR DRIVE FOR WHEEL LANDING GEAR AND OPERATION METHOD THEREOF 2015
  • Ursu Valentin Evgenevich
  • Ursu Vladimir Valentinovich
RU2583535C1
ELECTRIC DRIVE BASED ON RESILIENT ENGAGEMENT PLANETARY CYCLOIDAL REDUCTION GEAR 2007
  • Kirillov Jurij Fedorovich
  • Jakovlev Anatolij Fedorovich
RU2358375C2
BACKLASH-FREE PLANETARY GEAR 2023
  • Veretennikov Anton Nikolaevich
  • Lysov Vladimir Andreevich
  • Bakholdin Aleksandr Mikhailovich
  • Shakhov Sergei Vasilevich
  • Abramov Vladislav Viktorovich
RU2810904C1
DRIVE SYSTEM FOR AIRCRAFT LANDING GEAR 2015
  • Morris Dzhejms
RU2675769C2
CARRIER-FREE PLANETARY GEAR 2012
  • Shpadi Andrej Leonidovich
  • Kazantsev Vladimir Aleksandrovich
  • Orlov Il'Dar Shamil'Evich
  • Enikeev Aleksej Gennad'Evich
RU2511749C1
PLANETARY PRECESSION REDUCTION GEAR 0
  • Yakovlev Anatolij Fedorovich
  • Shatalov Aleksandr Stepanovich
  • Yakovlev Vitalij Anatolevich
SU1825914A1
MOTOR-IN-WHEEL FOR AN AIRCRAFT 2022
  • Karimov Artur Rafaelevich
RU2784743C1
PLANETARY REDUCTION GEAR AND THE WAY OF ITS ASSEMBLING 0
  • Erikhov Maks Lvovich
  • Kostenko Sergej Grigorevich
  • Fonotov Vladimir Trifonovich
SU1753100A1
EPICYCLIC GEAR TRAIN WITHOUT CARRIER 1999
  • Shpadi A.L.
  • Kaljuzhin A.N.
  • Timofeev V.F.
  • Lobanov D.D.
RU2169867C2

RU 2 801 643 C1

Authors

Khizhnyak Vladimir Viktorovich

Dates

2023-08-11Published

2023-03-06Filed