A wheel rim including a flange profile on a tire side of an open end flange of the wheel rim, the flange profile defined by the equation:y1=(aTheta1+1(1+Exp(aTheta3+aTheta4·X1))aTheta5)·aTheta2wherein, for 0≤X1≤1, aTheta1 is between −1.004 to −0.974, aTheta2 is between −−1.049 to −1.0182, aTheta3 is between −3.601 to −2.760, aTheta4 is between 18.791 to 25.965, and aTheta5 is between 0.185 to 0.277.
Single piece heavy duty wheel
2022-05-31
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Heavy duty railway wheel lathe
Engineering Index Backfile | 1923
Heavy duty railway wheel lathe
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Engineering Index Backfile | 1941