Vibration limiter for coaxial shafts and compound...

Details Vibration limiter for coaxial shafts and compound... Vibration limiter for coaxial shafts and compound...

2006-12-19

2006-12-19

Trieu, Thai-Ba (Department: 3748)

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

With supercharging means for engine

C417S407000, C415S199100, C415S199200, C384S100000

Reexamination Certificate

active

07150152

ABSTRACT:
A compound turbocharger is provided, including at least one housing. A first turbocharger having an outer shaft is disposed within the housing, and a second turbocharger is provided having an inner shaft co-axial with and extending within the outer shaft. At least one displacement limiter is disposed at a selected position along the length of the outer shaft. A method of reducing vibrational amplitude in an inner shaft of a coaxial shaft assembly is further provided, including the step of operably positioning at least one displacement limiter at a selected position along a length of the outer shaft.

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