ATTACHMENT OF BLADES IN HOLDER OF COMPOSITE MATERIAL BY FIXATION Russian patent published in 2016 - IPC F04D29/54 F01D5/30 

Abstract RU 2583183 C2

FIELD: instrument making.

SUBSTANCE: invention relates to mechanical component assembly (1) for aircraft containing part (3) containing connected end; recess intended for fitting part (3), wherein said cavity (2) has wall with composite material with organic matrix; fixing composite material (4) containing a thermoplastic or thermosetting material with content of filler from 0 to 70 wt% and forming a mechanical and/or physical-chemical bond between said part (3) and socket (2) with a wall made from composite material with an organic matrix.

EFFECT: achieving reduced weight, reduced production costs, simple and less costly repair, production of finished parts without any reworking after moulding.

15 cl, 2 dwg

Similar patents RU2583183C2

Title Year Author Number
METHOD FOR FORMING STRAIGHTENER VANES 2016
  • Anoshkin Aleksandr Nikolaevich
  • Pospelov Aleksej Borisovich
  • Shipunov Gleb Sergeevich
RU2640889C1
BLADE OF COMPOSITE MATERIAL AND TURBO MACHINE STAGE HAVING SAID BLADE 2011
  • Grelin Herve
  • Berard Sacha
RU2591968C2
DRUM FORMING ROTOR OF TURBOMACHINE AND COMPRESSOR AND TURBOJET ENGINE WITH SUCH DRUM 2003
  • Mon Klod Marsel'
RU2314437C2
GAS-TURBINE ENGINE CONTAINING FAN AND COMPRESSOR 2016
  • Gribanovskij Vladimir Aleksandrovich
RU2625078C1
METHOD OF MAKING IMPELLER OF CENTRIFUGAL COMPRESSOR FROM COMPOSITE MATERIAL 2016
  • Nikitin Sergej Nikolaevich
  • Akhmetov Arsen Maratovich
  • Yurev Viktor Leonidovich
  • Gribanovskij Vladimir Aleksandrovich
  • Zhernakov Vladimir Sergeevich
RU2652269C2
FIBER PREFORM FOR A HOLLOW TURBINE ENGINE VANE 2014
  • Podgorski Majkl
  • Dambrin Bruno Zhak Zherar
  • Le Khon Son
  • Kup Dominik Mari Kristian
  • Mole Lyudovik Edmon Kamij
  • Gouring Dzhonatan
RU2661582C2
METHOD FOR MAKING IMPELLER OF CENTRIFUGAL COMPRESSOR FROM COMPOSITE MATERIAL 2015
  • Nikitin Sergej Nikolaevich
  • Akhmetov Arsen Maratovich
  • Yurev Viktor Leonidovich
  • Gribanovskij Vladimir Aleksandrovich
RU2652252C2
MANUFACTURING METHOD OF SYSTEM CONTAINING MANY BLADES INSTALLED IN PLATFORM 2010
  • Benar,Zhan-Pol'
  • Menzhelin,Vanessa
  • Motten,Zhan-Batist
RU2532783C2
METHOD OF MANUFACTURING OF CENTRIFUGAL COMPRESSION MACHINE IMPELLER FROM COMPOSITE MATERIAL 2010
  • Gribanovskij Vladimir Aleksandrovich
  • Jur'Ev Viktor Leonidovich
  • Gejkin Valerij Aleksandrovich
  • Jusupova Alla Vladislavovna
RU2432502C1
COATING FOR TURBINE PARTS 2013
  • Vidmer,Tomas
  • Olliges,Sven
  • Stankovski,Aleksander
  • Grasso,Pero-Daniele
  • Melas,Mauro
  • Baumann,Tomas
RU2605872C2

RU 2 583 183 C2

Authors

Renard Philippe

Grelin Herve

Berard Sacha

Dates

2016-05-10Published

2011-09-07Filed