Cycloidal Engine, circa 1805

01

Artifact Overview

Inventors tried a variety of different designs for steam engines after James Watt's patents expired in 1800. The builders of this engine developed a clever system of gears to turn the engine's up and down motion into the rotary motion. The complex planetary or cycloidal gearing eliminated the great beam used by Watt and others, and produced a compact engine.

Artifact Details

Artifact

Steam engine (Engine)

Date Made

circa 1805

Creator Notes

Probably made by Bradley's Foundry in Stourbridge, England based on a Fenton, Murray & Wood manufactured engine designed by Matthew Murray.

Location

at Henry Ford Museum in Made in America

Object ID

32.609.2

Credit

From the Collections of The Henry Ford.

Material

Iron (Metal)
Brass (Alloy)

Dimensions

Width: 6.5 ft
Diameter: 9 in (Bore)
Length: 9.917 ft
Height: 10 ft
Length: 24 in (Stroke)

Inscriptions

Metal tag: BONDED BY US CUSTOMS / DETROIT ENTRY 01089 / -SEPT. 16, 1932- / EDISON INSTITUTE / -ITEM "A"- / SERIAL NO. 1

Specifications

Bore: 9 inches
Stroke: 24 inches
Speed: 40 revolutions per minute estimated
Horsepower: 4 estimated
Cycloidal Engine, circa 1805