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Caisson lock

Index Caisson lock

The caisson lock was invented in the late 18th century as a solution to the problem posed by the excessive demand for water when conventional locks were used to raise and lower canal boats through large height differences. [1]

34 relations: Air compressor, Balance lock, Boat lift, Boulton and Watt, Buoyancy, Caisson (engineering), Camden Lock, Canal inclined plane, Canal pound, Cistern, Combe Hay, Cutlery, Enabling act, Fuller's earth, George IV of the United Kingdom, Henry Maudslay, Kennet and Avon Canal, Lock (water navigation), Long ton, Masonry, Narrowboat, Neutral buoyancy, Oakengates, Pressure, Prince regent, Rack and pinion, Ratchet (device), Regent's Canal, Shropshire Canal, Sir William Congreve, 2nd Baronet, Somerset Coal Canal, Stationary steam engine, Tonne, Watt steam engine.

Air compressor

An air compressor is a device that converts power (using an electric motor, diesel or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air).

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Balance lock

The balance lock was a type of boat lift designed by James Fussell (1748-1832 to transport boats up and down a hillside on a canal. An experimental balance lock was built as part of the Dorset and Somerset Canal and work was started for four more, but the project failed for financial reasons and they were not completed.

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Boat lift

A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock and the canal inclined plane.

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Boulton and Watt

* Boulton & Watt was an early British engineering and manufacturing firm in the business of designing and making marine and stationary steam engines.

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Buoyancy

In physics, buoyancy or upthrust, is an upward force exerted by a fluid that opposes the weight of an immersed object.

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Caisson (engineering)

In geotechnical engineering, a caisson is a watertight retaining structure used, for example, to work on the foundations of a bridge pier, for the construction of a concrete dam, or for the repair of ships.

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Camden Lock

Camden Lock is a small part of Camden Town, London Borough of Camden, England, which was formerly a wharf with stables on the Regent's Canal.

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Canal inclined plane

An inclined plane is a system used on some canals for raising boats between different water levels.

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Canal pound

A canal pound, reach, or level (American usage), is the stretch of level water impounded between two canal locks.

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Cistern

A cistern (Middle English cisterne, from Latin cisterna, from cista, "box", from Greek κίστη, "basket") is a waterproof receptacle for holding liquids, usually water.

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Combe Hay

Combe Hay is a village and civil parish in the English county of Somerset.

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Cutlery

Cutlery includes any hand implement used in preparing, serving, and especially eating food in Western culture.

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Enabling act

An enabling act is a piece of legislation by which a legislative body grants an entity which depends on it (for authorization or legitimacy) the power to take certain actions.

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Fuller's earth

Fuller's earth is any clay material that has the capability to decolorize oil or other liquids without chemical treatment.

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George IV of the United Kingdom

George IV (George Augustus Frederick; 12 August 1762 – 26 June 1830) was King of the United Kingdom of Great Britain and Ireland and King of Hanover following the death of his father, King George III, on 29 January 1820, until his own death ten years later.

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Henry Maudslay

Henry Maudslay (pronunciation and spelling) (22 August 1771 – 14 February 1831) was a British machine tool innovator, tool and die maker, and inventor.

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Kennet and Avon Canal

The Kennet and Avon Canal is a waterway in southern England with an overall length of, made up of two lengths of navigable river linked by a canal.

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Lock (water navigation)

A lock is a device used for raising and lowering boats, ships and other watercraft between stretches of water of different levels on river and canal waterways.

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Long ton

Long ton, also known as the imperial ton or displacement ton,Dictionary.com - "a unit for measuring the displacement of a vessel, equal to a long ton of 2240 pounds (1016 kg) or 35 cu.

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Masonry

Masonry is the building of structures from individual units, which are often laid in and bound together by mortar; the term masonry can also refer to the units themselves.

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Narrowboat

A narrowboat or narrow boat is a boat of a distinctive design, made to fit the narrow canals of the United Kingdom.

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Neutral buoyancy

Neutral buoyancy is a condition in which a physical body's average density is equal to the density of the fluid in which it is immersed.

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Oakengates

Oakengates is a town in the borough of Telford and Wrekin and ceremonial county of Shropshire, England, and now forms part of the new town of Telford.

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Pressure

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

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Prince regent

A prince regent, or prince-regent, is a prince who rules a monarchy as regent instead of a monarch, e.g., as a result of the Sovereign's incapacity (minority or illness) or absence (remoteness, such as exile or long voyage, or simply no incumbent).

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Rack and pinion

A rack and pinion is a type of linear actuator that comprises a pair of gears which convert rotational motion into linear motion.

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Ratchet (device)

A ratchet is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction.

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Regent's Canal

Regent's Canal is a canal across an area just north of central London, England.

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Shropshire Canal

The Shropshire Canal was a tub boat canal built to supply coal, ore and limestone to the industrial region of east Shropshire, England, that adjoined the River Severn at Coalbrookdale.

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Sir William Congreve, 2nd Baronet

Sir William Congreve, 2nd Baronet KCH FRS (20 May 1772 – 16 May 1828) was an English inventor and rocket artillery pioneer distinguished for his development and deployment of Congreve rockets, and a Tory Member of Parliament (MP).

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Somerset Coal Canal

The Somerset Coal Canal (originally known as the Somersetshire Coal Canal) was a narrow canal in England, built around 1800.

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Stationary steam engine

Stationary steam engines are fixed steam engines used for pumping or driving mills and factories, and for power generation.

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Tonne

The tonne (Non-SI unit, symbol: t), commonly referred to as the metric ton in the United States, is a non-SI metric unit of mass equal to 1,000 kilograms;.

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Watt steam engine

The Watt steam engine (alternatively known as the Boulton and Watt steam engine) was the first type of steam engine to make use of a separate condenser.

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Redirects here:

Caisson Lock, Hydro-pneumatic lock.

References

[1] https://en.wikipedia.org/wiki/Caisson_lock

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