ROTATING ELECTRIC MACHINE

The machine has rotor windings (15a, 15b) forming a winding head (15) at ends of rotor bundle laminations. Screw bolts (18) are fastened at a winding-head rim at a T-hammer section (17) extending in an axial direction. The T-hammer section is axially mounted in an axial T-groove in the winding head-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HANSPETER WALSER, ALEXANDER SCHWERY, MATTHIAS SCHMID, SERDAR CIFYILDIZ, RICARDO OKAI
Format: Patent
Sprache:eng ; por
Schlagworte:
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Beschreibung
Zusammenfassung:The machine has rotor windings (15a, 15b) forming a winding head (15) at ends of rotor bundle laminations. Screw bolts (18) are fastened at a winding-head rim at a T-hammer section (17) extending in an axial direction. The T-hammer section is axially mounted in an axial T-groove in the winding head-rim in a movable manner. A radial part (22) and an axial connector (23) are provided on the T-hammer section for transmission of axial elongations of the head. The T-groove, the section, the bolts and solder lugs (21) are provided for retaining the elongations of the head.