Rotary kinetic fluid motors or pumps – Including heat insulation or exchange means
Reexamination Certificate
2005-12-14
2009-10-13
Look, Edward (Department: 3745)
Rotary kinetic fluid motors or pumps
Including heat insulation or exchange means
C417S373000, C417S407000, C267S151000
Reexamination Certificate
active
07600969
ABSTRACT:
A turbocharger comprising a cartridge which is arranged in a turbine casing for variable turbine geometry; a bearing housing which is arranged between the turbine casing and a compressor housing of a compressor impeller and in which a bearing assembly is arranged for a shaft which supports the turbine wheel and the compressor impeller; and a spring washer which is arranged between the cartridge and the bearing housing, the spring washer being composed of at least two material layers.
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http://www.wikipedia.org/ [online] [http://en.wikipedia.org/wiki/Woodruff—key] [retrieved on Jun. 26, 2008].
Boening Ralf
Frankenstein Dirk
Weiss Hartmut
Borg-Warner Inc.
Eastman Aaron R
Look Edward
Warn Partners P.C.
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