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Dunlop, John Boyd

Dunlop, John Boyd

This article has been reviewed by the following Topic Editor: Tom Lawrence

John Boyd Dunlop (1840 – 1921), a Scottish inventor credited with the development of the pneumatic tire. The impetus for Dunlop’s idea came from watching his son navigate his tricycle with solid tires over rough cobbled ground. In his design, Dunlop wrapped the wheels in thin rubber sheets, glued them together, and inflated them with a hand pump for a cushioning effect—and the first commercially viable pneumatic tire was created. Dunlop patented the design and it was not long before bicycle and automobile manufacturers recognized the design's potential usefulness. In 1889, Dunlop opened its first tire plant in Dublin, Ireland. Ten years later, Dunlop's tire had almost entirely replaced solid tires, and the company bearing his name grew to be a major international corporation. To insure a steady supply of rubber, the Dunlop Rubber Company bought rubber plantations throughout the British colonies and Southeast Asia.

For more information: Dunlop Tires web site

Citation

Cutler J. Cleveland (Lead Author);Tom Lawrence (Topic Editor) "Dunlop, John Boyd". In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). [First published in the Encyclopedia of Earth November 2, 2006; Last revised Date November 2, 2006; Retrieved May 19, 2013 <http://www.eoearth.org/article/Dunlop,_John_Boyd>

The Author

Cutler J. Cleveland Cutler J. Cleveland  is Professor of Earth and Environment at Boston University, where he also is on the faculty of the Center for Energy and Environmental Studies. Professor Cleveland is Editor-in-Chief of the Encyclopedia of Energy (Elsevier, 2004), winner of an American Library Association award, the Dictionary of Energy (Elsevier, 2005), Handbook of Energy (Elsevier, forthcoming), and is the Founding Editor-in-Chief of the Encyclopedia of Earth.  He is the recipient of the Adelma ... (Full Bio)

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