Inventor

Hermann J. Stadtfeld

Patents indexed

Associated with

Gleason Works

Years active

—

Total patents

Domains

mechanicalautomotivemanufacturingindustrial_machineryaerospace

Patents

US 20230168149·Gleason Works

How to See Where Gear Teeth Touch Using Glowing Oil

This patent describes a method for precisely mapping where gear teeth contact each other by applying a special glowing oil mixture, rolling the gears, and then observing the resulting pattern under ultraviolet light.

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