Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Vane or deflector
Patent
1990-08-06
1991-12-24
Look, Edward K.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Vane or deflector
415119, 415191, F01D 104
Patent
active
050747525
ABSTRACT:
A guide vane mounting assembly for outlet guide vanes adjacent the fan of a bypass gas turbine engine comprises a wedge shaped end section on a vane and a wedge shaped elastomer material boot closely fitting thereon. The wedge shaped booted section resides in an oppositely shaped slot in a vane support to provide a dovetail joint with the elastomer material boot compressed between the wedge section of the vane and the slot walls as a vibration damping medium and vane retention means.
REFERENCES:
patent: 3778184 (1973-12-01), Wood
patent: 3857649 (1974-12-01), Schaller et al.
patent: 3867066 (1975-02-01), Canova et al.
patent: 3910716 (1975-10-01), Roughgarden et al.
patent: 4305696 (1981-12-01), Pask
patent: 4655682 (1987-04-01), Kunz et al.
patent: 4820120 (1989-04-01), Feuvrier et al.
patent: 4832568 (1989-05-01), Roth et al.
patent: 4940386 (1990-07-01), Feuvrier et al.
Haaser Frederic G.
Matacia Anthony J.
Murphy Guy C.
Davidson James P.
General Electric Company
Look Edward K.
Squillaro Jerome C.
Verdier Christopher M.
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