Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material
Reexamination Certificate
2003-09-05
2009-08-18
Tarazano, D. Lawrence (Department: 1794)
Fluid reaction surfaces (i.e., impellers)
Specific blade structure
Laminated, embedded member or encased material
C428S292100
Reexamination Certificate
active
07575417
ABSTRACT:
A fan blade including a plurality of fiber composite layers and at least one high elongation fiber composite strip joining one of the fiber composite layers at a joint. A method of making a fan blade includes joining a plurality of fiber composite layers and joining at least one high elongation fiber composite strip to one of the plurality of fiber composite layers. An end of the high elongation fiber composite strip meets an end of the fiber composite layer at a joint.
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Crall David William
Finn Scott Roger
Prentice Ian Francis
Rengarajan Govindarajan
Clarke Penny A.
General Electric Company
Tarazano D. Lawrence
Thompson Camie S
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