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Title: Flywheel system using wire-wound rotor

Abstract

A flywheel is described having a rotor constructed of wire wound onto a central form. The wire is prestressed, thus mitigating stresses that occur during operation. In another aspect, the flywheel incorporates a low-loss motor using electrically non-conducting permanent magnets.

Inventors:
; ; ;
Issue Date:
Research Org.:
Amber Kinetics, Inc., Freemont, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1256005
Patent Number(s):
9,362,800
Application Number:
13/222,693
Assignee:
Amber Kinetics, Inc. (Freemont, CA)
DOE Contract Number:  
OE0000232
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Aug 31
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 42 ENGINEERING

Citation Formats

Chiao, Edward Young, Bender, Donald Arthur, Means, Andrew E., and Snyder, Philip K. Flywheel system using wire-wound rotor. United States: N. p., 2016. Web.
Chiao, Edward Young, Bender, Donald Arthur, Means, Andrew E., & Snyder, Philip K. Flywheel system using wire-wound rotor. United States.
Chiao, Edward Young, Bender, Donald Arthur, Means, Andrew E., and Snyder, Philip K. Tue . "Flywheel system using wire-wound rotor". United States. https://www.osti.gov/servlets/purl/1256005.
@article{osti_1256005,
title = {Flywheel system using wire-wound rotor},
author = {Chiao, Edward Young and Bender, Donald Arthur and Means, Andrew E. and Snyder, Philip K.},
abstractNote = {A flywheel is described having a rotor constructed of wire wound onto a central form. The wire is prestressed, thus mitigating stresses that occur during operation. In another aspect, the flywheel incorporates a low-loss motor using electrically non-conducting permanent magnets.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {6}
}

Patent:

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