AIR TURBINE OF SMALL DIAMETER FROM THERMAL STRUCTURAL COMPOSITE MATERIAL AND PROCESS OF ITS MANUFACTURE Russian patent published in 1999 - IPC

Abstract RU 2141564 C1

FIELD: air turbines. SUBSTANCE: given air turbine has several blades placed between two flanges and limiting passages for flow of gaseous atmosphere between inner and outer diameters of ring. Turbine is formed by first flange, blades and bushing manufactured in the form of monoblock and second flange pressed against blades of monoblock. Monoblock and second flange are interconnected by means of mutual compression at level of their central parts. EFFECT: considerably decreased cost of manufacture of such turbine. 15 cl, 8 dwg

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RU 2 141 564 C1

Authors

Zhan-P'Er Momju

Gi Martehn

Dates

1999-11-20—Published

1996-08-29—Filed