Treadwheel

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Ox powered treadwheel
Ox powered treadwheel

The word treadmill, originally a type of mill operated by a person treading steps of a wheel to grind grain, now designates a piece of indoor sporting equipment for running without moving any distance.

A treadwheel is a form of animal engine typically powered by humans. It may resemble a water wheel in appearance, and can be worked either by a human treading paddles set into its circumference (treadmill), or by a human or animal standing inside it (treadwheel).

Uses of treadwheels included raising water, to power cranes, or grind grain. They were used extensively in the Greek and Roman world, such as in the reverse overshot water-wheel used for dewatering purposes.

They were used in prisons in the Victorian period in Britain as a form of punishment. A treadwheel was also used in a submarine in 1851 to pump air to change buoyancy and thus make the vessel dive or rise.

Contents

[edit] Treadwheel locations

[edit] England

Berkshire.

  • Reading - a treadmill was erected in the Prison in 1828 and removed in the 1850s. This treadmill was used to mill flour.

Buckinghamshire.

  • Aylesbury - a treadmill was erected in the old gaol in 1820, and another treadmill was erected with the new gaol that was built in 1845. this treadmill seems to have been a composite one, working as a treadwheel and treadmill at the same time.

Cheshire.

  • Knutsford - a treadwheel was in use in the House of Correction in 1843.

Cornwall.

  • Bodmin - a treadwheel was in use in the Gaol from 1827-48. It was used to grind grain.
  • Penzance - a treadwheel was in use in the gaol in 1840.

Essex.

Gloucestershire.

  • Bristol - a treadwheel crane at the docks was known as "Padmore's Great Crane."

Hampshire.

Huntingdonshire.

  • Huntingdon - A treadwheel was in use at the Prison to pump water in 1831.

Kent.

Lancashire.

  • Liverpool - a treadmill was installed in the gaol by Sir William Cubitt.

Lincolnshire.

  • Louth - a treadwheel was in use in the House of Correction in 1788.

London.

Norfolk.

  • Norwich - a treadmill was built in the old Norwich Gaol by millwright Thomas Smithdale in 1875 at a cost of £273.10s.0d, replacing an earlier one burnt down in 1874. (Norfolk Chronicle, 24th April 1875).
  • Swaffham - a treadmill was installed in the gaol by Sir William Cubitt.

Oxfordshire.

  • Oxford - There was a treadwheel in the Castle, which was used as a prison. The building that house it is extant.

Staffordshire.

Suffolk

  • Bury St. Edmunds - a treadmill was installed in the gaol by Sir William Cubitt in 1819.

Surrey.

Sussex.

  • Lewes - a treadmill was installed in the House of Correction. It was in use in 1835 and had Mance's ergometer.
  • Petworth - a treadmill was installed in the Prison. It had an ergometer designed by a Mr. Mance, who was employed at the prison.

Warwickshire.

  • Warwick - a treadmill was used in the Gaol. It was in use in 1848.

Westmorland.

  • Appleby - a treadmill was used in the County Jail until it closed in 1879.

Wiltshire.

Worcestershire.

  • Worcester - a treadmill was installed in the gaol by Sir William Cubitt.

Yorkshire.

  • Beverley - a treadwheel was used in the Minster to raise building materials. It is extant.
  • Driffield - a treadwheel was used to raise water from a well at Burton Agnes Hall. It is extant.
  • Ripon - the Gaol, later a police station and now a museum, housed a treadwheel.

[edit] Scotland

Argyllshire.

Wales.

Anglesey.

  • Beaumaris - a treadmill is preserved in the Gaol (built 1829). It was used to pump water and is the only one in existence inside a prison in the UK.

Carmarthenshire.

  • Carmarthen - a treadmill was erected in the County Gaol in 1832.

[edit] Australia

Queensland

The Windmill at Wickham Park, Spring Hill, Brisbane was originally powered by a treadmill when built in 1828.

[edit] United States

Menard County, Illinois

[edit] Books

  • Animal-powered Machines, J. Kenneth Major. Shire Album 128. Shire Publications, 1985. ISBN 0-85263-710-1