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A mining lamp is a lamp, ... 1911 Prize offered for best electrical lamp 1911 Coal Mines Act made requirements for pit managers to take examinations, ...
On the morning of December 9, 1911, a roof fall occurred near one of the mine's entrances, which released methane gas into the air. The methane gas and coal dust ignited when a miner approached the roof fall with an open oil lamp. The explosion killed or trapped the 89 miners who had gone into the mine that morning.
A safety lamp is any of several types of lamp that provides illumination in places such as coal mines where the air may carry coal dust or a build-up of flammable gases, which may explode if ignited, possibly by an electric spark. Until the development of effective electric lamps in the early 1900s, miners used flame lamps to provide illumination.
The Coal Mines Act 1911 (1 & 2 Geo. 5.c. 50) amended and consolidated legislation in the United Kingdom related to collieries. A series of mine disasters in the 19th and early-20th centuries had led to commissions of enquiry and legislation to improve mining safety.
In 1911 it was made mandatory to use them in coal mines in Britain. [3] Sylvester left his job at Chatterley Whitfield and manufactured the device; he had a workshop in Tunstall, Staffordshire. He designed and manufactured other inventions, mostly for use in mining, and he continued to patent his devices into the 1940s.
A type of Davy lamp with apertures for gauging flame height. The lamp consists of a wick lamp with the flame enclosed inside a mesh screen. The screen acts as a flame arrestor; air (and any firedamp present) can pass through the mesh freely enough to support combustion, but the holes are too fine to allow a flame to propagate through them and ignite any firedamp outside the mesh.
An acetylene gas miner's lamp. A carbide lamp or acetylene gas lamp is a simple lamp that produces and burns acetylene (C 2 H 2), which is created by the reaction of calcium carbide (CaC 2) with water (H 2 O). [1] Acetylene gas lamps were used to illuminate buildings, as lighthouse beacons, and as headlights on motor-cars and bicycles. Portable ...
Clanny, William Reid (1816a), "An account of the trial of Dr Reid Clanny's lamp in some Newcastle coal mines", Annals of Philosophy, VII: 368–373; Clanny, William Reid (1816b), "Practical observations on safety lamps for coal mines", Annals of Philosophy, VIII: 353–357; Durham Mining Museum (2012), Mill Pit, Herrington
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