Rotary kinetic fluid motors or pumps – Including thermal expansion joint – Resilient
Patent
1998-12-22
2000-12-26
Verdier, Christopher
Rotary kinetic fluid motors or pumps
Including thermal expansion joint
Resilient
415138, 415189, 415200, 4152092, 4152094, 4152093, F01D 904, F01D 2526
Patent
active
061649031
ABSTRACT:
A ceramic turbine inlet vane(s) is resiliently mounted to stator portions (10) and (15) of a gas turbine engine by outer and inner resilient mounts (20) and (25). The resilient mounts each include springs, which accommodate varying rates of radial and axial thermal expansion between the vane and adjacent metallic stator structure.
REFERENCES:
patent: 2914300 (1959-11-01), Sayre
patent: 3394919 (1968-07-01), Catterfeld
patent: 5630700 (1997-05-01), Olsen et al.
patent: 5634767 (1997-06-01), Dawson
patent: 6000906 (1999-12-01), Draskovich
Swiatocha John
United Technologies Corporation
Verdier Christopher
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