Rotary kinetic fluid motors or pumps – Selectively adjustable vane or working fluid control means
Patent
1993-10-01
1994-11-08
Kwon, John T.
Rotary kinetic fluid motors or pumps
Selectively adjustable vane or working fluid control means
415150, 415159, 4151732, F01D 1714
Patent
active
053622022
ABSTRACT:
The adjustment of the play separating the stators and the rotor is effected automatically and jointly with adjustment of the phase angle of the stators. For each startor, at least one slug is used, the slug being mounted for sliding in an oblique groove of a bush integral with the stator. A bush, groove and slug arrangement can also be provided for an adjustable stop on the starter to adjust the play between a free extremity of the rotor blade and the adjustable stop on the stator. Pivoting of each stator provokes a systematic modification of the play.
REFERENCES:
patent: 3861823 (1975-01-01), Serovy
patent: 4470256 (1984-09-01), Palmer
patent: 4579507 (1986-04-01), Corrigan et al.
patent: 4657481 (1987-04-01), Mowill
patent: 5035573 (1991-07-01), Tseng et al.
patent: 5049033 (1991-09-01), Corsmeier et al.
patent: 5096374 (1992-03-01), Sakai et al.
patent: 47370971 (1988-04-01), Horn, Jr.
Derouet Patrick R. J.
Paris Philippe M.
Kwon John T.
Societe Nationale d'Etude et de Construction de Moteurs d'Aviati
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