Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-12-01
1997-05-13
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 42, 310 89, 310258, H02K 118, H02K 524
Patent
active
056295758
ABSTRACT:
A rotary electrical machine, which is typically but not exclusively a motor vehicle alternator, is of the type comprising a casing consisting of two parts, each having a radial support surface, these support surfaces being opposed to each other with a stator lying between them. Between each end face of the stator and the corresponding support surface, there is at least one interposed elastic member which is in axial compression when the two casing parts are secured together. A set of elastic cushion blocks, spaced apart on a pitch circle defined by one of the casing parts, is interposed between the corresponding stator end face and a portion of the support surface of that casing part.
REFERENCES:
patent: 4520987 (1985-06-01), Eguchi et al.
patent: 5113103 (1992-05-01), Blum et al.
Cazal Christian
Gruson Michel
Nguyen Tran N.
Stephan Steven L.
Valeo Equipements Electriques Moteur
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