


Model Bower and Qualters patent piston

Piston

Example of piston fitted with segmental ring

Patent N.P. pump Piston, 3 inches diameter.

Aluminium section of large diameter piston with matt anodised finish
1980

High pressure Piston of an 1835 Beam Engine

Cycloidal rotary engine piston
1901-1907

Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Piston, complete with piston rod
Bodmin & Wadebridge Railway Piston Ring
1832-1847
Piston, probably for a model of an Atmospheric Engine
Piston from W. H. Bailey & Co Hot-Air Engine
1880
Aluminium piston with hard chromium finish
1980
Piston complete
c.1874