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Title: Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding

Abstract

A stator winding support structure is described for a dynamo-electric machine particularly adapted for a machine of the type provided with a superconducting rotor winding. The structure includes an annular support on which conductor bars forming the stator winding are mounted. The annular support is located within the stator core and spaced radially therefrom to establish a circumferentially extending gap therebetween and this gap is filled out by a circumferentially extending array of wedge means incorporating elastically compressible inserts so as to establish a radially resilient mounting for the annular winding support that provides for a predetermined expansion limit.

Inventors:
Publication Date:
OSTI Identifier:
5310639
Patent Number(s):
US 3876893
Assignee:
BBC Brown Boveri and Co., Ltd.
Resource Type:
Patent
Resource Relation:
Patent Priority Date: Priority date 18 Dec 1972, Switzerland
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; SUPERCONDUCTING GENERATORS; SUPPORTS; ANNULAR SPACE; DESIGN; ROTORS; STATORS; SUPERCONDUCTING COILS; CONFIGURATION; ELECTRIC GENERATORS; MECHANICAL STRUCTURES; SUPERCONDUCTING DEVICES; 420201* - Engineering- Cryogenic Equipment & Devices

Citation Formats

Ross, J S.H. Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding. United States: N. p., 1975. Web.
Ross, J S.H. Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding. United States.
Ross, J S.H. 1975. "Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding". United States.
@article{osti_5310639,
title = {Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding},
author = {Ross, J S.H.},
abstractNote = {A stator winding support structure is described for a dynamo-electric machine particularly adapted for a machine of the type provided with a superconducting rotor winding. The structure includes an annular support on which conductor bars forming the stator winding are mounted. The annular support is located within the stator core and spaced radially therefrom to establish a circumferentially extending gap therebetween and this gap is filled out by a circumferentially extending array of wedge means incorporating elastically compressible inserts so as to establish a radially resilient mounting for the annular winding support that provides for a predetermined expansion limit.},
doi = {},
url = {https://www.osti.gov/biblio/5310639}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1975},
month = {4}
}