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1. EP0904627 - STATOR FOR AN ELECTRIC MACHINE

Office European Patent Office
Application Number 97930306
Application Date 06.06.1997
Publication Number 0904627
Publication Date 31.03.1999
Publication Kind A1
IPC
H02K 5/132
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
12specially adapted for operating in liquid or gas
132Submersible electric motors
H02K 5/22
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20101
H02K 5/00
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
H02K 5/08
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
08Insulating casings
H02K 5/15
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
15Mounting arrangements for bearing-shields or end plates
H02K 5/22
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20101
CPC
H02K 5/225
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
225Terminal boxes or connection arrangements
H02K 5/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
H02K 5/08
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
08Insulating casings
H02K 5/15
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
15Mounting arrangements for bearing-shields or end plates
H02K 15/14
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
15Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
14Casings; Enclosures; Supports
Applicants SIEMENS AG
Inventors FIEDLER ARTHUR
ZAHN EBERHARD
Designated States
Priority Data 19623460 12.06.1996 DE
9701147 06.06.1997 DE
Title
(DE) STÄNDER FÜR EINE ELEKTRISCHE MASCHINE
(EN) STATOR FOR AN ELECTRIC MACHINE
(FR) STATOR POUR MACHINE ELECTRIQUE
Abstract
(DE)
Die Erfindung betrifft eine elektrische Maschine, bei der der Ständer einschließlich der Ständerwicklung in einen in einem Gußverfahren hergestellten Gehäusekörper eingebettet ist. Eine wesentlich günstigere Fertigung der Maschine kann dadurch erreicht werden, daß der Gehäusekörper (1) im Spritzgußverfahren hergestellt ist und daß am Außenumfang des Gehäusekörpers (1) für den Betrieb der Maschine notwendige Funktionsteile (4; 5) einteilig an dem Gehäusekörper (1) angeformt sind.

(EN)
In an electric machine, the stator, including the stator winding, is embedded in the body of a housing produced by a moulding process. The machine may be manufactured in a substantially more advantageous manner if the body (1) of the housing is produced by an injection moulding process and if the functional parts (4; 5) located on the outer circumference of the body (1) of the housing and required for operating the machine are shaped in a single piece with the body (1) of the housing.

(FR)
L'invention concerne une machine électrique dont le stator, y compris l'enroulement du stator, est encastré dans le corps d'un boîtier produit par un procédé de moulage. La machine peut être fabriquée de manière sensiblement plus avantageuse si l'on produit le corps (1) du boîtier par un procédé de moulage par injection et si l'on façonne, d'une seule pièce avec le corps (1) du boîtier, les pièces fonctionnelles (4; 5) nécessaires au fonctionnement de la machine situées sur la circonférence extérieure du corps (1) du boîtier.

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