US2009092489A1PendingUtilityA1

Expansion turbine

Assignee: PETER BRUNOPriority: Jun 28, 2007Filed: Jun 27, 2008Published: Apr 9, 2009

Est. expiryJun 28, 2027(~0.9 yrs left)· nominal 20-yr term from priority

Inventors:Bruno Peter Lutz Decker Stefan Bischoff

F01D 25/16F16C 17/04F16C 15/00F01D 5/02

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References

Claims

Abstract

An expansion turbine, exhibiting at least one turbine rotor that is mounted on an axial bearing, wherein an axial disk ( 2 l ) of the axial bearing is configured in the shape of an axial bearing spindle. The axial disk ( 2 l ) is preferably positioned substantially in the middle of the overall length of the turbine shaft ( 1 ).

Claims

exact text as granted — not AI-modified

1 . An expansion turbine, comprising at least one turbine rotor mounted on an axial bearing, wherein the bearing has an axial disk ( 2 ′) configured in the shape of an axial bearing spindle. 
   
   
       2 . The expansion turbine according to  claim 1 , wherein the axial disk ( 2 ′) is positioned in the middle of the overall length of the turbine shaft ( 1 ). 
   
   
       3 . The expansion turbine according to  claim 1  wherein the axial disk ( 2 ′) has a concave periphery. 
   
   
       4 . The expansion turbine according to  claim 2  wherein the axial disk ( 2 ′) has a concave periphery.

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