公开(公告)号：US20040263021A1

公开(公告)日：2004-12-30

申请号：US10604055

申请日：2003-06-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Patricia Chapman Irwin ,  John Lester Maxam ,  Alison L. Palmatier ,  Hsin-Pang Wang

IPC: H02K003/34

CPC classification number: B32B27/08 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/065 ,  B29C47/145 ,  B29C47/884 ,  B29C47/903 ,  B32B27/285 ,  B32B27/32 ,  B32B2305/028 ,  B32B2371/00 ,  B32B2571/02 ,  H02K3/30 ,  H02K3/345 ,  Y10T428/31786 ,  Y10T442/3902

Abstract: A slot armor component for use in a rotor of a dynamo-electric machine comprises a plurality of profile co-extruded polymer layers. The composite cross-section of the profile co-extruded layers may include a first leg portion and a second leg portion disposed at an angle to the first leg portion. The plurality of co-extruded polymer layers may include a glass-filled polymer layer arranged between two unfilled polymer layers such as a glass-filled Ultem layer having a glass-fill concentration equal to or less than 30% arranged between two unfilled Ultem layers or a glass-filled polyetheretherketone (PEEK) layer having a glass-fill concentration equal to or less than 30% arranged between two unfilled PEEK layers.

Abstract translation: 用于发电机的转子的槽铠装部件包括多个型材共挤聚合物层。 轮廓共挤出层的复合横截面可以包括与第一腿部成一角度设置的第一腿部和第二腿部。 多个共挤聚合物层可以包括布置在两个未填充聚合物层之间的玻璃填充聚合物层，例如玻璃填充浓度等于或小于30％的玻璃填充浓度布置在两个未填充的Ultem层之间，或者 在两个未填充的PEEK层之间设置玻璃填充浓度等于或小于30％的玻璃填充聚醚醚酮（PEEK）层。