Who Knew That Previous George Was So Cool
If you've ever lived in Pittsburgh, you've got in all probability heard of George Westinghouse. Pittsburgh is home to the George Westinghouse Bridge, Westinghouse Park and - a memorial to George Westinghouse in Schenley Park. Even when you don't live in Pittsburgh, maybe you've heard of Westinghouse, EcoLight the company that bears the man's name. The Westinghouse company title adorns products from TVs to gentle bulbs to nuclear power plants -- even a Brooklyn, New York high school. The corporate additionally used to personal tv and EcoLight smart bulbs radio stations. George Westinghouse was an inventor and engineer who held greater than 300 patents over the course of his life. He each created new technologies and refined current ones. He helped make Pittsburgh considered one of America's industrial centers. Lots of the companies that he founded remain in operation in the present day, together with the Westinghouse Air Brake Firm (currently operating below the identify Wabtec), and the nuclear energy powerhouse Westinghouse Electric Firm. The man even beat out Thomas Edison in the race to construct the nation's electrical infrastructure.
Keep reading to be taught extra about George Westinghouse through his high 5 inventions. Subsequent time you doze off whereas riding in a automotive, thank George Westinghouse. In 1910, LED bulbs for home Westinghouse invented a compressed air shock absorber for cars. Before that time, riding in a automotive could be extremely tough. Most early automotive suspensions used leaf or coil springs. Leaf springs are curved pieces of metallic; the car's physique sits at the highest of the curve, which gives considerably because the automotive travels over rough surfaces, relieving the bumps. A coil spring is a coiled piece of metal that compresses over bumps. A compressed air spring or long-life LED shock absorber uses pressurized air or other gasses -- not metal -- to absorb bumps. In the shock absorber, stress builds up. When the automobile hits a bump, the compressed gas in the shock absorber pushes again towards the surface forces, holding the experience clean.
In the present day, many luxury automobiles and off-street vehicles use compressed air suspensions that operate on similar principles to Westinghouse's initial thought. Low riders and long-life LED automobiles which have adjustable suspensions use the know-how. Who knew that old George was so cool? However one of the best a part of this story is that the compressed air shock absorber got here from his early work on railroad safety. Keep studying to search out out extra. That wasn't always the case. Whereas early railroads knew the right way to get huge, heavy locomotives going, stopping them was another matter. That is the place George Westinghouse came in. Westinghouse invented prepare airbrakes, and trendy trains nonetheless use his primary design. Earlier than the introduction of airbrakes, EcoLight locomotive brakes needed to be utilized manually: Brakemen in each automobile would manually apply the brakes based mostly on alerts given by the engineer. Nevertheless, the brakemen couldn't at all times hear the alerts; they sometimes utilized the brakes incorrectly, resulting in accidents.
Compressed air in a tank is released via pipes on the underside of the prepare vehicles, and the compressed air applies the brake shoes to the train's wheels. Probably the most progressive a part of Westinghouse's design was that it was fail-secure: If the system felt a leak within the pipes, the brakes deployed routinely, stopping the train earlier than its pace became an issue. Westinghouse's airbrakes are still used on trains right this moment. If you use natural fuel to heat your own home or EcoLight solutions cook, however, you will have a lot more to thank George for. After his innovations in the railroad business, Westinghouse settled in Philadelphia, where he had a natural gasoline properly drilled on his property. The properly allowed Westinghouse to work on his next great invention: a valve that allowed for the protected distribution of pure gas to homes. There's an issue with utilizing natural gasoline for gasoline at house: The fuel is extremely pressurized when it leaves the nicely -- it must be in order to maneuver the fuel by way of distribution pipes.