Rotor end piece

Details Rotor end piece Rotor end piece

2007-12-18

2007-12-18

Nguyen, Ninh H. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Blade received by continuous circumferential channel

C416S22000A, C416S20400A

Reexamination Certificate

active

11530308

ABSTRACT:
A rotor end piece for a rotor of a thermal turbomachine having a circumferential slot includes two end piece halves having side faces opposite one another in the installed state and top surfaces adjoining one another, the side faces of the end piece halves being connected to one another in a form-fitting manner by means of a dovetail interlocking connection, and a whole intermediate end piece having a top surface, the two interlocked end piece halves being firmly connected to the whole intermediate end piece in the region of the top surfaces via a weld.

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Brief translation of German Search Report, 10 2004 011 508.7, mailed Jul. 26, 2004.

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