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1. (WO1998051001) BRIDGE RECTIFIER CONFIGURATION AND MOUNTING FOR SUPPLYING EXCITER CURRENT IN AN AC GENERATOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051001 International Application No.: PCT/US1997/007428
Publication Date: 12.11.1998 International Filing Date: 30.04.1997
IPC:
H01L 25/11 (2006.01) ,H02K 11/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
25
Assemblies consisting of a plurality of individual semiconductor or other solid state devices
03
all the devices being of a type provided for in the same subgroup of groups H01L27/-H01L51/128
10
the devices having separate containers
11
the devices being of a type provided for in group H01L29/78
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
11
Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference
04
for rectification
Applicants:
MAGNETEK, INC. [US/US]; P.O. Box 290159 Nashville, TN 37229-0159, US
Inventors:
BARAHIA, Manoj, M.; US
Agent:
PATTERSON, Mark, J.; Waddey & Patterson Suite 2020 414 Union Street NationsBank Plaza Nashville, TN 37219, US
Priority Data:
08/640,14830.04.1996US
Title (EN) BRIDGE RECTIFIER CONFIGURATION AND MOUNTING FOR SUPPLYING EXCITER CURRENT IN AN AC GENERATOR
(FR) STRUCTURE DE PONT REDRESSEUR ET MONTAGE POUR ALIMENTER UN GENERATEUR CA EN COURANT D'EXCITATION
Abstract:
(EN) A rectifier module assembly for a conventional three phase AC generator is formed into two crescent shaped rectifier modules (12 and 14) so that the rectifier assembly can be mounted directly to the housing (45) of the exciter rotor. The positive and negative rectifier modules (12 and 14) are thermally conductive so that the exciter rotor itself can act as a heat sink for the rectifier module assembly. The rectifier module assembly occupies the space between and around the generator shaft (42) and the exciter rotor windings.
(FR) Ensemble modulaire redresseur pour un générateur CA triphasé classique, se présentant sous forme de deux modules redresseurs (12 et 14) en forme de croissants permettant de monter l'ensemble redresseur directement sur l'enveloppe (45) du rotor d'excitation. Les modules redresseurs (12 et 14) positif et négatif sont thermiquement conducteurs, ce qui permet au rotor d'excitation lui-même d'agir comme puits de chaleur pour l'ensemble modulaire redresseur. L'ensemble modulaire redresseur occupe l'espace compris entre et autour de l'arbre (42) du générateur et du bobinage du rotor d'excitation.
Designated States: CN, HU, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0934621CN1215509