Electric machine with a braced overhang
AssigneeAsea Brown Boveri AG
InventorsRolf de Pietro, Albert Kopp
Life of this patent
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Abstract
In an electric machine (10), in particular a generator or motor, which is accommodated in a machine housing (11) and comprises a stator winding which passes through a stator core (13) and which merges on the end face into an overhang (31) which is mounted in a braced manner in order to absorb dynamic loads, flexible readjustment is achieved by providing, on the overhang mounting, means (20, 21, 29, 30) for retensioning the overhang (31) which are actuable from outside the machine housing (11) and which allow retensioning during operation.
Claims8
An electric machine, in particular a generator or motor, said electric machine being disposed in a machine housing and comprising:
- a stator winding wich passes through a stator core and which merges on an end face into an overhang, said stator winding being mounted in a braced manner for absorbing dynamic loads, and overhang mounting means for retensioning the overhang, wherein said overhead mounting means are actuable from outside the machine housing for allowing retensioning of the overhang during operation of the electric machine.
Dependencies are inferred from the claim text.