Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1975-07-10
1977-02-08
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 65, H02K 1100
Patent
active
040073890
ABSTRACT:
Multiphase bridge circuit for electric machines includes a rotating rectifier assembly having cooling members, rectifier cells and fuses, and including a carrier wheel having a radially outer annular flange extending therefrom, the rectifier cells being radially outwardly braced at the inner side of the annular flange, the cooling members being current-conductive and being interposed between the rectifier cells and the inner side of the annular flange, the cooling members being electrically connected with the rectifier cells and being insulated from the carrier wheel, and the fuses being directly braced at the annular flange, one of the fuses, respectively, being serially connected with each of the cooling members, the outer annular flange having a free side spaced from the carrier wheel, the fuses being fastened at the free side of the outer annular flange at locations thereof alternatingly offset from one another in axial direction of the carrier wheel.
REFERENCES:
patent: 3283219 (1966-11-01), Keady
patent: 3363122 (1968-01-01), Hoover
patent: 3371235 (1968-02-01), Hoover
patent: 3590291 (1971-06-01), Spisak
patent: 3721843 (1973-03-01), Spisak
patent: 3852628 (1974-12-01), Spisak
patent: 3872335 (1975-03-01), Petersen
Kraftwerk Union Aktiengesellschaft
Lerner Herbert L.
Skudy R.
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