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公开(公告)号:US5272404A
公开(公告)日:1993-12-21
申请号:US843621
申请日:1992-02-28
申请人: Toshiya Yuhi , Michio Hoshino , Toru Yano , Hideo Tamura , Isamu Serizawa , Etsuo Mayumi , Takashi Ushiku , Takeshi Okumura , Kouichi Koide
发明人: Toshiya Yuhi , Michio Hoshino , Toru Yano , Hideo Tamura , Isamu Serizawa , Etsuo Mayumi , Takashi Ushiku , Takeshi Okumura , Kouichi Koide
CPC分类号: H01R39/04
摘要: A commutator has such a construction that a flange having an outside diameter larger than the outside diameter of a cylindrical body is provided integrally with the cylindrical body in the vicinity of one end of the cylindrical body; guide grooves formed in a circular arc shape in cross section are provided on the flange at the boundary of the flange to the cylindrical body; engaging pieces passing through the guide grooves are provided on one end of a commutator segment; and engaging pieces are caused to deform plastically to fixedly fit the engaging pieces to the flange.
摘要翻译: 换向器具有这样一种结构,其外径大于圆柱体的外径的凸缘与圆柱体一体地设置在圆柱体的一端附近; 形成为圆弧形状的导向槽的横截面设置在凸缘的边缘处的凸缘上的圆筒体上; 通过引导槽的接合件设置在换向器段的一端; 导致接合件塑性变形以将接合件固定地配合到凸缘上。