DEVICE FOR SECURING FLAME TUBE IN COMBUSTION CHAMBER HOUSING Russian patent published in 1997 - IPC

Abstract RU 2100705 C1

FIELD: manufacture of gas-turbine engines. SUBSTANCE: mounting clearance is eliminated between mating surfaces of parts due to use of hinged bearing whose outer race consists of two rings 7 and 8 with axial clearance between them; spring-loaded tabs of inner race 4 of this bearing are formed by circular bore on spherical surface and longitudinal slots at the ends. EFFECT: enhanced reliability, serviceability and maintainability of attachment unit. 2 dwg

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RU 2 100 705 C1

Authors

Epejkin L.F.

Zheljunov S.I.

Markushin A.N.

Dates

1997-12-27—Published

1993-02-03—Filed