About this document

Variable Speed Gearing Patent Details by belchior alvaro is a document available to read on EtoBox.

This 3-sentence summary provides the essential information from the document: The document is a patent from 1901 for an invention of variable-speed gearing consisting of a driving shaft connected through friction devices to a drum carrying pinions meshing with racks and gears, allowing the driven part to rotate at variable speeds and directions relative to the driving shaft. The gearing components including gears, racks, and pinions are contained within a protective covering and connected in a way that avoi

Author

belchior alvaro

Language

EN