Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 54,589
Improvement in gearing
J. F. Palmer - Auburn, NY
S. W. Palmer - Auburn, NY

USPTO Classifications:
74/414, 74/462

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine gearing
woodworking machines : woodworking machine mechanisms : woodworking power transmission


Not known to have been produced

John J. Shepherd
Horace T. Cook
William Trewin
J. N. Harington

Patent Dates:
Granted: May 08, 1866

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Our invention has for its object to furnish a gearing for transmitting motion from one shaft to another when the said shafts operate at varying distances from each other, as is the case with clothes-wringers, planing-machines &c.; and it consists of wheels, disks, or circular plates having teeth or cogs upon the faces of said disks so arranged that there may be two or more sets of teeth or cogs on each shaft..."

Copyright © 2002-2020 - DATAMP