Stator für elektrische Drehvorrichtung und Statorhaltering

Details

Veröffentlichungs-Nr.

EP2528196

Aktenzeichen

EP12168811

Anmeldetag

22. Mai 2012

Veröffentlichung

21. Dezember 2016

Rechtsraum

EP

IPC

H02K1/18

Abstract

A stator (14) for a rotating electrical device (1) includes a stator retaining ring (15) for the stator (14) in a cylinder form that retains a plurality of cores (16). The stator retaining ring (15) includes the cylinder portion (151) where the cores (16) are attached, and a plurality of fixing flanges (152a to 152e) where the stator retaining ring (15) retains the housing (11) with screws (17). A pair of through-holes (154a to 154j) representing a group of through-holes (154a to 154j) arranged near to one another extends through each of the fixing flanges (152a to 152e). A separation distance ² in the circumferential direction defined between the pair of the through-holes (154a, 154b) belonging to the same group of the through-holes (154a to 154j) is smaller relative to a separation distance ³ in the circumferential direction defined between adjacent through-holes (154b, 154c) belonging to different groups of the through-holes (154a to 154j).

Anmelder

Firma

AISIN SEIKI KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete