Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1973-05-07
1976-04-06
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
H02K 343
Patent
active
039492559
ABSTRACT:
A dynamo-electric machine provided with a retention mechanism for conductors disposed in a core slot is disclosed, wherein the mechanism comprises at least one composite wedge arrangement consisting of a first wedge having its wedge-shaped surface extending longitudinally of the slot, a second wedge similar to the first and also having its wedge-shaped surface extending longitudinally of the slot but disposed with its direction of taper opposed to that of the first wedge, there being further provided a spring member cooperating with the composite wedge arrangement, the spring member extending longitudinally of the slot and its deformation being dependent upon the relative longitudinal displacement in the slot of the first and second wedges.
REFERENCES:
patent: 888456 (1908-05-01), Barr
patent: 1555065 (1925-09-01), Lindquist
patent: 2922058 (1960-01-01), Bacon
patent: 2945140 (1960-07-01), Drabik
patent: 3009073 (1961-11-01), Drabik
patent: 3243622 (1966-03-01), Whittlesey
patent: 3594597 (1971-07-01), Kildishev
Brown Robert Smith
Hawley Robert
Reyrolle Parsons Limited
Skudy R.
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