A SEALING ARRANGEMENT AND A SEALING METHOD FOR AN

专利名称：A SEALING ARRANGEMENT AND A SEALING

METHOD FOR AN ELECTRICAL MACHINE

发明人：Mäkinen, Antti,Aarnivuo, Samu申请号：EP16192139.0申请日：20161004公开号：EP3306050A1公开日：20180411

专利附图：

摘要：A sealing arrangement for an electrical machine for reducing a gas leakage flowis invented. The sealing arrangement (1) comprises an electrical machine (2) in gas flow (7)connection with a housing (4). The sealing arrangement comprises an insulating fabric (5)

comprising a first (9a) and a second (9b) opposing edge regions. The insulating fabric (5)is fitted to cover a gap (6) between the electrical machine (2) and the housing (4). Theinsulating fabric (5) is configured to stay non-tensioned, and the insulating fabric (5) isattached to the electrical machine (2) and to the housing (4) by means of cover strips (8).The first (9a) and second (9b) edge regions of the insulating fabric (5) comprise aprotrusion (10) and the cover strip (8) comprises a space (25) for locking the protrusion(10) at least partially within the cover strip (8).

申请人：ABB Schweiz AG

地址：Brown Boveri Strasse 6 00 Baden CH

国籍：CH

代理机构：Kolster Oy Ab

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