Blasting trigger mechanism, artwork
Wall Art and Photo Gifts from Science Photo Library
Blasting trigger mechanism, artwork
Blasting trigger mechanism, historical artwork. The cutaway section shows the internal mechanism that is triggered by the plunger used to set off an explosion. Depressing the plunger triggers a small dynamo (the rotary motion coming from the toothed cogs) that sends an electric current down wires to ignite a blasting cap and detonate the explosives. This method avoids accidental ignition that is possible if batteries and a switch are used instead. Artwork from the third edition of Les Entrailles de la Terre (1902) by French author Eugene Caustier
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9212249
© SCIENCE PHOTO LIBRARY
1900s 1902 Apparatus Converter Cutaway Detonation Device Dynamo Electric Current Electrical Electrical Power Electricity Engineering Eugene Caustier Explosives Ignition Kinetic Energy Les Entrailles De La Terre Machine Detonator Electrical Energy Plunger
EDITORS COMMENTS
This print showcases a historical artwork depicting a blasting trigger mechanism from the 19th century. The intricate cutaway section reveals the internal workings of this ingenious device, which was ingeniously triggered by a plunger to set off explosions. As we delve deeper into its mechanics, we discover that depressing the plunger activates a small dynamo, evident through the mesmerizing rotary motion generated by toothed cogs. This dynamo harnesses kinetic energy and converts it into electrical energy, enabling an electric current to travel down wires and ignite a blasting cap for detonating explosives. What makes this method truly remarkable is its ability to prevent accidental ignition that could occur if batteries and switches were employed instead. With roots dating back to 1902 in Eugene Caustier's renowned publication Les Entrailles de la Terre, this artwork offers us a glimpse into the technological advancements of yesteryears. The monochrome illustration exudes an air of history and nostalgia while showcasing the intricacy of engineering during that era. It serves as both a testament to human ingenuity and an important milestone in our understanding of electrical power utilization. This fascinating piece not only highlights how technology has evolved over time but also reminds us of our constant pursuit for safer methods in handling explosive materials.
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