DRIVE UNIT FOR AIRCRAFT CONTAINING LIFTING POINTS AND TROLLEY FOR SUPPORT OF SUCH A UNIT Russian patent published in 2022 - IPC B64D29/00 B64F5/50 F01D25/28 F02K1/72 

Abstract RU 2775952 C2

FIELD: aircrafts.

SUBSTANCE: drive unit contains an engine, such as two-circuit turbojet engine (4), and a nacelle containing an air intake, side front fairings (8), a thrust reverser containing deflecting grates (6) and movable rear fairings upstream from the outside around an annular path of a fresh air flow. Side front fairings surround deflecting grates (6) of the thrust reverser when it is closed, while movable rear fairings are made with the possibility of movement backwards with specified grates (6) to open the thrust reverser. The engine contains lifting points (14) forming stable attachment points designed to accommodate manipulation brackets providing the possibility of lifting and transportation of the drive unit. Lifting points (14) are two upper lifting points (14) located on the engine, each on one side of the engine radially behind side front fairings (8) above horizontal diameter (D) of the drive unit.

EFFECT: easier transportation and manipulation of a drive unit is achieved.

14 cl, 10 dwg

Similar patents RU2775952C2

Title Year Author Number
UPPER AXIAL RETENTION MEANS FOR THRUST REVERSER OF CASCADE TYPE WITH SLIDING BLADES OF D-SHAPED STRUCTURE 2019
  • Boileau Patrick
RU2787910C2
POWER UNIT OF AN AERIAL VEHICLE 2018
  • Studer Vincent Joseph Rodolphe
RU2762440C2
NACELLE FOR BYPASS TURBOJET ENGINE 2007
  • Voshel' Gi Bernar
  • Kol'E Zherom
  • Deno Patris
  • Kont Fransua
  • Illero Nikola
  • Shuar P'Er Alen
  • Lefor Gijom
RU2453477C2
REAR FRAME FOR THRUST REVERSER, AIRCRAFT THRUST REVERSER FOR AIRCRAFT NACELLE AND NACELLE, EQUIPPED WITH SUCH THRUST REVERSER 2015
  • Dyubua Loran
  • Ferrosino Loran
  • Afidi Kamal
RU2717173C2
TURBOJET ENGINE NACELLE COMPRISES A SECONDARY LOOP NOZZLE WITH ROTATABLE FLAPS 2015
  • Tisso Sara
  • Buteje Ksave
  • Kerbler Olive
  • Gonidek Patrik
RU2688082C2
THRUST REVERSER 2010
  • Vauchel Guy Bernard
  • Caruel Pierre
  • Baillard Andre
  • Segat Peter
RU2546132C2
NACELLE OF TURBOJET ENGINE WITH THRUST REVERSER OF LATTICE TYPE, CONTAINING LEAF CONTROL SEGMENT 2019
  • Bellet Francois
  • Corfa Jerome
  • Van Den Driessche Julien
RU2788354C2
AIRCRAFT NACELLE THRUST REVERSER GRID 2018
  • Oliveux Geraldine
  • Desjoyeaux Bertrand
  • Thomas Cedric
RU2766970C2
THRUST REVERSER WITH C-SHAPED MOVABLE STRUCTURE FOR POWER PLANT OF AIRCRAFT AND ITS MAINTENANCE METHOD 2019
  • Caruel Pierre
  • Anand Shwetanjana
  • Boileau Patrick
RU2787831C2
AIRCRAFT POWER PLANT 2017
  • Ancuta, Carmen, Gina
  • Lemarchand, Kevin Morgane
  • Kerbler, Olivier
  • Seriset, Melody
RU2726022C2

RU 2 775 952 C2

Authors

Bualo Patrik

Beten Bryuno

Dates

2022-07-12Published

2019-02-19Filed