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Photographic Print : John Gray valve gear diagram
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John Gray valve gear diagram
John Gray valve gear diagram Date: 1846
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Media ID 5081306
© Mary Evans Picture Library 2015 - https://copyrighthub.org/s0/hub1/creation/maryevans/MaryEvansPictureID/10509675
1846 Brighton Gear Gray Loco Locomotive Locomotives Valve Wilson
15"x10" (37.5x25cm) Poster
Discover the rich history of engineering with our exquisite selection of Media Storehouse Photographic Prints. This captivating image showcases the intricate details of the John Gray valve gear diagram from 1846, sourced from Mary Evans Prints Online. With its impressive resolution and high-quality finish, this print is perfect for adding a touch of history and sophistication to any wall. Rights managed, this print ensures the authenticity and exclusivity of your decor. Bring the past into the present and ignite your curiosity with this stunning piece of engineering art.
High-quality poster prints are available in a range of sizes and are printed on 270 gsm semi-glossy silk finish poster paper. An affordable option for decorating any space, they are perfect for fixing straight onto walls. To ensure your poster arrives in good condition, we roll and send them in strong mailing tubes.
Our Photo Prints are in a large range of sizes and are printed on Archival Quality Paper for excellent colour reproduction and longevity. They are ideal for framing (our Framed Prints use these) at a reasonable cost. Alternatives include cheaper Poster Prints and higher quality Fine Art Paper, the choice of which is largely dependant on your budget.
Estimated Product Size is 37.5cm x 25cm (14.8" x 9.8")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
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EDITORS COMMENTS
1. Title: John Gray's Revolutionary Valve Gear Diagram for Rail Transportation - A Pivotal Moment in Locomotive Engineering (1846) This print showcases an essential diagram from the annals of rail transport history: John Gray's innovative valve gear design from 1846. John Gray, an English engineer, is recognized for his significant contributions to the development of steam locomotives. This diagram, a testament to his ingenuity, revolutionized the way steam engines operated in rail transport. The diagram illustrates the intricate workings of Gray's valve gear, which was a crucial component in the efficient and effective operation of steam locomotives. The design allowed for better control of the engine's steam cylinders, leading to improved steam pressure and, ultimately, increased power and speed. John Gray's valve gear was a significant departure from previous designs, which relied on complex linkages and external rods. Gray's design, in contrast, utilized a simpler, more compact internal mechanism. This not only made the locomotive more aesthetically pleasing but also reduced the risk of derailment due to external rods getting in the way of the rail tracks. The diagram reveals the interplay of various components, including the slide valves, piston rods, and connecting rods, all working in harmony to control the flow of steam and, consequently, the locomotive's motion. The intricacy of the design underscores the remarkable engineering prowess of the era, as rail transport was transforming the world, making long-distance travel faster and more accessible. In summary, this John Gray valve gear diagram from 1846 represents a pivotal moment in the history of rail transport, showcasing the ingenuity and innovation of an engineer who played a crucial role in shaping the future of locomotive technology.
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