Search results

This corrugated spring clinch was placed inside an aluminum hub before being pressed onto a steel shaft. No keyway or set screws used and it took a hydraulic press to remove the hub. Anyone know the name of this device.

Recently acquired this poppet valve steam engine, the previous owner and maker thought the plans came from Popular Mechanics around 1952. The engine is 3/4" Bore x 5/8" Stroke, the cam lobe is affixed directly to the crankshaft, the poppet vale resides inside a large canister and the steam...