Title: Coil end support for the stator winding of electric machines such as turbo generators or the like

Abstract: In order to support the coil ends of liquid-cooled stator windings of turbo generators or the like, the coil ends or conductor bars are disposed between a support ring and segment-shaped cover plates. The support ring and cover plates extend about complete circumferences and the conductor bars of the coil ends are rigidly clamped against the support ring by means of clamping bolts which engage the cover plates and the support ring.

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Inventors: Beermann, Heinrich (Mulheim, DT)
Jacobs, Willi (Mulheim, DT)
Lambrecht, Dietrich (Mulheim, DT)

Application Number: 552754
Filing Date: 1975-02-25
Publication_date: 1976-08-17
Assignee: Kraftwerk Union Aktiengesellschaft (Mulheim (Ruhr), DT)
Primary Class(es): 310/260 310/194
Other Classes:
US Patent Ref:

1238280	Aug, 1917	Field	310/260.
3293472	Dec, 1966	Stevens	310/260.
3449609	Jun, 1969	Thiessen	310/260.
3575623	Apr, 1971	Stine	310/260.
3649860	Mar, 1972	Richardson	310/260.
3745395	Jul, 1973	Koechlin	310/260.

Other Refs: 1,366,3201,053,092

Jun, 1964	FR
Mar, 1959	DT

Primary Examiner: Skudy, R.
Assistant Examiner:
Attorney: Lerner; Herbert L.