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Stephenson's safety lamp shown with Davy's lamp on the left. The Geordie lamp was a safety lamp for use in flammable atmospheres, invented by George Stephenson in 1815 as a miner's lamp to prevent explosions due to firedamp in coal mines.
George Stephenson invented a similar lamp but Davys invention was safer due to it having a fine wire gauze that surrounded the flame. This enabled the light to pass through and reduced the risk of explosion by stopping the "firedamp" methane gas coming in contact with the flame. [1] 1840 Mathieu Mueseler Exhibited The Museler Lamp in Belgium. [2]
George Stephenson (9 June 1781 – 12 August 1848) was an English civil engineer and mechanical engineer during the Industrial Revolution. [1] Renowned as the "Father of Railways", [2] Stephenson was considered by the Victorians as a great example of diligent application and thirst for improvement.
Subsequently, Clanny incorporated aspects of both lamps and produced the ancestor of all modern oil safety lamps. George Stephenson came from a mining family and by 1804 had secured the post of brakesman at Killingworth colliery. He was present at both the 1806 and 1809 explosions in the pit.
Another explanation for the name states that local miners in the northeast of England used Geordie safety lamps, designed by George Stephenson, known locally as "Geordie the engine-wright", [27] in 1815 [28] rather than the competing Davy lamps, designed about the same time by Humphry Davy and used in other mining communities.
George Stephenson's lamp was very popular in the north-east coalfields, and used the same principle of preventing the flame reaching the general atmosphere, but by different means. [50] Unfortunately, although the new design of gauze lamp initially did seem to offer protection, it gave much less light, and quickly deteriorated in the wet ...