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John Boyd Dunlop (5 February 1840 – 23 October 1921) was a Scottish inventor and veterinary surgeon who spent most of his career in Ireland. Familiar with making rubber devices, he invented the first practical pneumatic tyres for his child's tricycle and developed them for use in cycle racing. He sold his rights to the pneumatic tyres to ...
A tire-pressure monitoring system (TPMS) monitors the air pressure inside the pneumatic tires on vehicles. [ 1 ] A TPMS reports real-time tire-pressure information to the driver, using either a gauge, a pictogram display, or a simple low-pressure warning light. TPMS can be divided into two different types – direct (dTPMS) and indirect (iTPMS).
- Vulcanized Rubber
- Pneumatic Tires
- Other Noteworthy Developments in Tire Technology
Consumers purchased 88 million cars in 2019. And though sales dipped to 73 million in 2020, sales should rebound, according to the International Energy Agency, a Paris-based intergovernmental organization established in 1974 to "co-ordinate a collective response to major disruptions in the supply of oil." An estimated 1.32 billion cars, trucks, and...
Robert William Thomson (1822–1873) invented the first vulcanized rubber pneumatic (inflatable) tire. Thomson patented his pneumatic tire in 1845, and while his invention worked well, it was too costly to catch on. That changed with John Boyd Dunlop (1840–1921), a Scottish veterinarian and the recognized inventor of the first practical pneumatic tir...
In 1903, P.W. Litchfield of the Goodyear Tire Company patented the first tubeless tire; however, it was never commercially exploited until it was used on the 1954 Packard.In 1904, mountable rims were introduced that allowed drivers to fix their own flats. In 1908, Frank Seiberling invented grooved tires with improved road traction.In 1910, B.F. Goodrich Company invented longer-life tires by adding carbon to the rubber.Goodrich also invented the first synthetic rubber tires in 1937 made of a patented substance called Chemigum.- Mary Bellis
Forty-three years would pass before the idea of a pneumatic tire would again be tested. In 1887, Dunlop a practicing veterinary surgeon, watched as his 9-year–old son Johnny struggled with his tricycle mounted with solid rubber wheels. Using a big wooden disk as a wheel, he formed a tube using sheet rubber. He inserted a one-way valve ...
Jun 15, 2022 · Pneumatic Tires-1847. In 1847, pneumatic tires were invented. The inventor of the first air-filled tire was a Scottish engineer named Robert W. Thompson. Ultimately, the project was shelved due to a lack of progress. It wasn’t until Dunlop’s kid complained about the rough ride of his bicycle’s solid rubber tires.
The first tire pressure sensor was invented in the 1980s by a Frenchman named Claude Valade. He developed a system that used a pressure sensor on each tire to detect when the pressure was too low. This system was installed on some French cars in the late 1980s but was not widely used at the time. In the 1990s, General Motors developed their own ...
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Oct 9, 2023 · The History of Tires: A Look Back. The history of tires showcases a remarkable journey of innovation, from the humble beginnings of leather bands to the high-tech, specialized tires of today. The tire industry's constant quest for improved safety, performance, and sustainability ensures that this evolution will continue well into the future.
