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A Corliss steam engine (or Corliss engine) is a steam engine, fitted with rotary valves and with variable valve timing patented in 1849, invented by and named after the US engineer George Henry Corliss of Providence, Rhode Island. Corliss assumed the original invention from Frederick Ellsworth Sickels (1819- 1895), who held the patent (1829) in ...
In 1847, iron rails for the Erie Railroad were made at the site. By 1865, Scranton, Grant & Company had the largest iron production capacity in the United States. In 1875, steel production was initiated at the site. By 1880, the furnaces produced 125,000 tons of pig iron, one of the main uses of which was the manufacture of t-rails.
In the past when it was called GM-Saginaw Product Company (SPC) a cloverleaf casting symbol mark was cast onto the iron component. [ 1 ] [ 2 ] The location has been the primary source of engine block and cylinder heads for all of GM's engines, to include Oldsmobile, Pontiac, Cadillac, Chevrolet, Buick and GMC for most of the 20th century.
The Pan Motor Company Office and Sheet Metal Works are the two surviving buildings of a former motor vehicle manufacturing complex in St. Cloud, Minnesota, United States. They were built from 1919 to 1920 for Samuel Pandolfo 's Pan Motor Company, which produced about 750 vehicles between 1917 and its failure in 1922.
Grant (automobile) The Grant Motor Co was an American automobile manufacturing company from 1913 to 1922, based in Findlay, Ohio. [1][2] The company produced several thousand four- and six-cylinder automobiles, and exported cars to England as Whiting-Grant. [1] In 1916, a five-passenger touring car produced by the company sold for US$ 795.
Massena Castings Plant (also known as the Central Foundry Division) [1] was a General Motors aluminium casting foundry located in Massena, New York. The plant utilized the die casting and lost-foam casting processes, operating from 1959 to May 2009. It was originally built to cast engine blocks and cylinder heads for the Chevrolet Turbo-Air 6 ...
A permanent magnet motor is a type of electric motor that uses permanent magnets for the field excitation and a wound armature. The permanent magnets can either be stationary or rotating; interior or exterior to the armature for a radial flux machine or layered with the armature for an axial flux topology. The schematic shows a permanent magnet ...
Durant-Dort Factory One. General Motors traces its roots to the Durant-Dort Carriage Company of Flint named after William C. Durant and Josiah Dallas Dort, and purchased the original Durant-Dort factory (built in 1880 as a woolen mill) on Water Street in May 2013 (and the Durant-Dort office, a National Historic Landmark across the street, as well). [2]