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Title: Electric machine for hybrid motor vehicle

Abstract

A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.

Inventors:
 [1]
  1. Oak Ridge, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
915244
Patent Number(s):
7270203
Application Number:
10/997,306
Assignee:
Ut-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
B - PERFORMING OPERATIONS B60 - VEHICLES IN GENERAL B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Hsu, John Sheungchun. Electric machine for hybrid motor vehicle. United States: N. p., 2007. Web.
Hsu, John Sheungchun. Electric machine for hybrid motor vehicle. United States.
Hsu, John Sheungchun. Tue . "Electric machine for hybrid motor vehicle". United States. https://www.osti.gov/servlets/purl/915244.
@article{osti_915244,
title = {Electric machine for hybrid motor vehicle},
author = {Hsu, John Sheungchun},
abstractNote = {A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {9}
}

Patent:

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Works referenced in this record:

Hybrid-secondary uncluttered induction (HSU-I) machine
journal, June 2001


Discussion of "Hybrid-secondary-uncluttered induction (HSU-I) machine" [and closure]
journal, March 2002