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Company Portfolio

Gleason Works

Patents indexed

1

mechanicalautomotivemanufacturingindustrial_machineryaerospace

Key Inventors

Hermann J. Stadtfeld1

All Patents

1

US 20230168149

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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