Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1973-12-03
1976-04-27
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 43, H02K 112
Patent
active
039537544
ABSTRACT:
A stator for electric motors including a rotor and consisting of at least a pair of stacks each comprised of a plurality of laminations arranged with their sides in the direction of the rotor axis, the edge portions of the laminations running in the axial direction being bent inwardly towards the stator bore and maintained in spaced-apart relation at a position predetermined with regard to the magnetic flux lines and being permanently fixed in this position solely by means of a moulded compound, each lamination stack consisting of undivided laminations comprising a north and a south pole, each main pole consisting of the lamination edges of two adjacent lamination stacks.
REFERENCES:
patent: 1255607 (1918-02-01), Hensley
patent: 2449021 (1948-09-01), Stahl
patent: 2715690 (1955-08-01), Neuenschwandler
patent: 2977490 (1961-03-01), Sherer
patent: 3024377 (1962-03-01), Tupper
patent: 3591819 (1971-07-01), Laing
SKF Industrial Trading and Development Co. B.V.
Skudy R.
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