The Davy lamp, invented in 1815 by Sir Humphry Davy, became a symbol of the innovation process in mining around 1880. It was the first lamp to be introduced to the market specifically designed with safety measures in mind. (Gales 1993: 20) The lamp was developed to protect miners from firedamp explosions.
Before the introduction of the Davy lamp, mining primarily relied on oil lamps with open flames, such as the so-called Frosch lamp. The use of open flames posed a significant underground hazard. In combination with firedamp, which can occur in coal mining, there was a risk of dangerous, potentially fatal, explosions.
(Gales, B.P.A.: Delfstoffen, Machine- en Scheepsbouw. Mijnbouw, Machinebouw. Scheepsbouw. In: Geschiedenis van de techniek in Nederland. De wording van een moderne samenleving 1800-1890. Deel IV. Delfstoffen, machine- en scheepsbouw. Stoom. Chemie. Telegrafie en telefonie, 1993, p. 20)