Composite fan stator assembly

Details Composite fan stator assembly Composite fan stator assembly

1991-05-13

1993-07-13

Look, Edward K.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural distributing means immediately upstream of runner

4151734, 415191, 415197, 415200, 4152092, 4152093, F01D 904

Patent

active

052267890

ABSTRACT:
A composite multi-stage fan stator assembly including a continuous ring composite fan case assembly supports at least one composite fan stator assembly for disposal between two respective fan rotor stages. The fan case assembly includes a forward fan case assembly and an aft fan case assembly use to mount and secure a fan stator stage axially disposed between them using hook and slot attachment means. A rotor access means comprising at least one removable vane segment in the fan stator stage and a corresponding access port through the composite fan case assembly for removing the removable vane segment is also provided.

REFERENCES:
patent: 2722373 (1955-11-01), Ledwith
patent: 2945290 (1960-07-01), Walsh
patent: 4063847 (1977-12-01), Simmons
patent: 4098559 (1978-07-01), Price
patent: 4132069 (1979-01-01), Adamson et al.
patent: 4655682 (1987-04-01), Kunz et al.
patent: 4786347 (1988-11-01), Angus
patent: 4803893 (1989-02-01), Bachinski
patent: 4840536 (1989-06-01), Sikorski
patent: 4848182 (1989-07-01), Novotny
patent: 4934899 (1990-06-01), Patacca
patent: 5083900 (1992-01-01), Carletti et al.
"Processing of PMR-15 Prepregs for High Temperature Composites", by Mel Kaniz, article in Jan. 1990 issue of Plastics Engineering.

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