Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural distributing means immediately upstream of runner
Reexamination Certificate
2006-09-26
2006-09-26
Look, Edward K. (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Plural distributing means immediately upstream of runner
C415S209200, C415S209300, C415S214100
Reexamination Certificate
active
07112042
ABSTRACT:
A turbine nozzle support structure supports a ceramic turbine nozzle provided with a flange and disposed at the inlet of a turbine on a nozzle support. Force-multiplying mechanism presses the flange of the turbine nozzle against a nozzle support to support the turbine nozzle on the nozzle support. The force-multiplying mechanisms includes a pressing member having a spring holding part, a fulcrum part and a pressing part, a spring for applying resilient force to the spring holding part, and a fulcrum supporting member having a bearing part for supporting the fulcrum part.
REFERENCES:
patent: 4119389 (1978-10-01), Gee
patent: 6164903 (2000-12-01), Kouris
patent: 6464457 (2002-10-01), Morgan et al.
patent: A 2001-317577 (2001-11-01), None
Ichikawa Yoshihiro
Tatsumi Tetsuo
Kawasaki Jukogyo Kabushiki Kaisha
Look Edward K.
Oliff & Berridg,e PLC
White Dwayne J
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