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    • 78. 发明授权
    • Brazed aluminum turbine for an automotive transmission and method thereof
    • 用于汽车变速器的钎焊铝合金涡轮机及其方法
    • US07014426B2
    • 2006-03-21
    • US10367202
    • 2003-02-14
    • John C. Schultz
    • John C. Schultz
    • B63H1/16
    • B23P15/006B23K1/0008B23K2101/001F16H41/28Y10T29/4933
    • The invention provides a high-strength stamped aluminum brazed turbine for use in an automotive transmission torque converter, and a method therefor. The method includes stamping aluminum inner and outer shells each having a plurality of slots, and stamping a plurality of aluminum turbine blades having tabs. The tabs of the turbine blades are inserted into the slots of the inner and outer shell, and the tabs are bent to attach the turbine blades to the inner and outer shell. The turbine blades are brazed to the inner and outer shell with a silicon material, thereby forming a turbine of sufficient strength to operate in the powerflow path of an automotive transmission using transmission oil as its working fluid.
    • 本发明提供一种用于汽车变速箱变矩器的高强度冲压铝钎焊涡轮机及其方法。 该方法包括冲压具有多个槽的铝内壳和外壳,以及冲压多个具有凸片的铝涡轮叶片。 涡轮叶片的翼片插入内壳和外壳的槽中,并且翼片被弯曲以将涡轮叶片附接到内壳和外壳。 涡轮叶片用硅材料钎焊到内壳和外壳上,从而形成具有足够强度的涡轮机,以在使用变速器油作为其工作流体的汽车变速器的动力流动路径中操作。