Ceramic blade attachment system

Details Ceramic blade attachment system Ceramic blade attachment system

1993-12-17

1995-04-11

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Blade held between separable surfaces

416215, 416218, 416244A, F01D 502, F01D 530

Patent

active

054052440

ABSTRACT:
A retainer ring is arranged to mount turbine blades to a turbine disk so that aerodynamic forces produced by a gas turbine engine are transferred from the turbine blades to the turbine disk to cause the turbine blades and turbine disk to rotate, but so that centrifugal forces of the turbine blades resulting from the rotation of the turbine blades and turbine disk are not transferred from the turbine blades to the turbine disk.

REFERENCES:
patent: 1061754 (1913-05-01), Knape
patent: 1314806 (1919-02-01), Hirt
patent: 1345678 (1920-07-01), Kasley
patent: 1362074 (1920-12-01), Baumann
patent: 2772852 (1956-12-01), Stalker
patent: 4102603 (1978-07-01), Smith et al.
patent: 4397609 (1983-08-01), Kochendorfer

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