ERICSSON, JOHN


Meaning of ERICSSON, JOHN in English

born July 31, 1803, Långbanshyttan, Swed.

died March 8, 1889, New York, N.Y., U.S.

Swedish-U.S. naval engineer and inventor.

He moved to England in 1826, where he constructed a steam locomotive (1829) and later devised a caloric engine and patented a screw propeller. He immigrated to the U.S in 1839. During the Civil War he proposed, designed, and built a novel warship, the Merrimack led the government to place an order for many more such vessels. Wholly steam-powered and with a screw propeller and an armoured revolving turret, it set a new pattern for U.S. warships that continued until the 20th century. He later developed a {{link=torpedo">torpedo and investigated solar-powered motors.

Britannica English dictionary.      Английский словарь Британика.