| 摘要 |
PCT No. PCT/US80/00578 Sec. 371 Date May 16, 1980 Sec. 102(e) Date May 16, 1980 PCT Filed May 16, 1980 PCT Pub. No. WO81/03296 PCT Pub. Date Nov. 26, 1981.A first member (7) with a tapered spline (6) and a method of making same, which tapered spline (6) provides an improved backlash-free mating with a second member (10) having a conventional straight spline (9). The method of forming the spline (6) consists of distorting a first member (7) along its central axis (14), broaching the first member (7) to form a straight cylindrical spline, and returning the first member (7) to its undistorted condition whereby the straight spline becomes a tapered spline (6).
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