Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1994-01-21
1996-06-25
LaBalle, Clayton E.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 91, H02K 524
Patent
active
055303048
ABSTRACT:
To accomplish conflicting goals of weight and noise reduction in a small motor, a plastic motor case with a flange is divided into two parts in the axial direction and an elastic body is mounted between the motor body and motor case so as to absorb vibration. A thin end bracket and motor housing can be used and not only for weight reduction but also for noise reduction can be realized.
REFERENCES:
patent: 3330515 (1967-07-01), Janssen et al.
patent: 4596921 (1986-06-01), Hersh et al.
patent: 4864683 (1989-09-01), Herron, Jr. et al.
patent: 5394039 (1995-02-01), Suchdeu et al.
patent: 5397950 (1995-03-01), Norbury, Jr. et al.
Fukasaku Yoshinori
Mirumachi Mitsuaki
Yokoyama Takashi
Hitachi , Ltd.
Hitachi Automotive Engineering Co. Ltd.
Jones Judson H.
LaBalle Clayton E.
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