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Title: Ceramic blade attachment system

Abstract

A retainer ring is arranged to mount turbine blades to a turbine disk so that aerodynamic forces produced by a gas turbine engine are transferred from the turbine blades to the turbine disk to cause the turbine blades and turbine disk to rotate, but so that centrifugal forces of the turbine blades resulting from the rotation of the turbine blades and turbine disk are not transferred from the turbine blades to the turbine disk.

Inventors:
 [1]
  1. Alpine, CA
Issue Date:
Research Org.:
Solar Turbines Inc
OSTI Identifier:
869827
Patent Number(s):
5405244
Assignee:
Solar Turbines Incorporated (San Diego, CA)
DOE Contract Number:  
AC02-92CE40960
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ceramic; blade; attachment; retainer; arranged; mount; turbine; blades; disk; aerodynamic; forces; produced; gas; engine; transferred; rotate; centrifugal; resulting; rotation; blade attachment; turbine disk; centrifugal force; turbine blade; turbine engine; gas turbine; turbine blades; ceramic blade; centrifugal forces; forces produced; aerodynamic forces; /416/

Citation Formats

Boyd, Gary L. Ceramic blade attachment system. United States: N. p., 1995. Web.
Boyd, Gary L. Ceramic blade attachment system. United States.
Boyd, Gary L. Sun . "Ceramic blade attachment system". United States. https://www.osti.gov/servlets/purl/869827.
@article{osti_869827,
title = {Ceramic blade attachment system},
author = {Boyd, Gary L},
abstractNote = {A retainer ring is arranged to mount turbine blades to a turbine disk so that aerodynamic forces produced by a gas turbine engine are transferred from the turbine blades to the turbine disk to cause the turbine blades and turbine disk to rotate, but so that centrifugal forces of the turbine blades resulting from the rotation of the turbine blades and turbine disk are not transferred from the turbine blades to the turbine disk.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}

Patent:

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