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Home » 1992 Marks Important Gear Design Milestone: Lewis Bending Strenth Equations Now 100 Years old

1992 Marks Important Gear Design Milestone: Lewis Bending Strenth Equations Now 100 Years old

November 1, 1992
Columbus' first voyage to the Americas is not the only anniversary worthy of celebration this year. In 1892, on October 15, Wilfred Lewis gave an address to the Engineer's Club of Philadelphia, whose significance, while not as great as that of Columbus' voyage, had important results for the gearing community. In this address, Lewis first publicly outlined his formula for computing bending stress in gear teeth, a formula still in use today.
Design Manufacturing Bending Strength Bearings Couplings Shafts Strength Machine Tools Maintenance Features
KEYWORDS bending strength Lewis
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