Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Specific casing or vane material
Reexamination Certificate
2005-08-30
2009-06-02
Look, Edward (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Specific casing or vane material
C416S224000, C416S22900R, C416S24100B
Reexamination Certificate
active
07540710
ABSTRACT:
A turbine blade or vane for use in a gas turbine is to have as long a service life as possible at high strength. To this end, the turbine blade or vane, according to the invention, has a basic body which is formed from a strengthened cast ceramic material and in which a number of reinforcing elements are placed.
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Grob Heinz-Jürgen
Grote Holger
Look Edward
Siemens Aktiengesellschaft
Wiehe Nathaniel
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