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Ljungström
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin ** Asea Stal References {{r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fredrik Ljungström
Fredrik Ljungström (16 June 1875 – 18 February 1964) was a Swedish engineer, technical designer, and industrialist. Considered one of the foremost inventors of Sweden, Fredrik Ljungström accounted for hundreds of technical patents alone and in collaboration with his brother Birger Ljungström (1872–1948): from early bicycling free wheeling hubs techniques and mechanical automatic transmissions for vehicles, to steam turbines, air preheaters, and circular arc hulls for sailing boats. He co-founded companies such as The New Cycle Company, Ljungström Steam Turbine Co. and Ljungström Swedish Turbine Manufacturing Co. (STAL), and associated with other industrialists such as Alfred Nobel, Helge Palmcrantz, Gustaf de Laval, Curt Nicolin, and Gustaf Dalén. As innovative as his ideas were in function, they also often turned out in terms of unconventional external design, such as his steam turbine locomotives and sailboats. During the resource scarcity of World War II, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Sailboat
Ljungström sailboats were created by the Swedish engineer Fredrik Ljungström, who was interested in sailing since childhood. A "Ljungström sailboat" typically has a "circular arc" hull and a "Ljungström rig". A Ljungström rig mast has no mast stays. The mast rotates on two ball bearings often flying double mainsails, with no foresails. In their time the Ljungström sailboats were a minor revolution as they were fast, safe and easy to sail as well as relatively easy and affordable to produce. The models were named The Wing and the number (Swedish Vingen 1, Vingen 2 etc.) chronologically. A few models were built in series, such as Vingen 11A and the Twin Wing which was specifically produced for the US market. The design was not appreciated by the fairly conservative yacht clubs at the time, so development was done with scarce means. Approximately sixty boats (of different sizes) were produced. Approximately eighteen are known to still exist; a dozen of those are sailing, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Turbine
The Ljungström turbine (''Ljungströmturbinen'') is a steam turbine. It is also known as the STAL turbine, from the company name STAL ( sv, Svenska Turbinfabriks Aktiebolaget Ljungström). The technology has had numerous uses since its conception, from power plants to vehicles as large as the supertanker '' Seawise Giant''. It was invented circa 1908 by the Swedish brothers Birger Ljungström (1872–1948) and Fredrik Ljungström (1875–1964). The Ljungström brothers were creative, versatile inventors, typical of the 19th century. They not only named the turbine type, but also an early form of a bicycle. Functionality The steam flows through the machine in a radial direction from the centre to the outer extremities. The turbine consists of two halves that rotate against each other. As a result, each rotor blade of the one turbine half serves simultaneously as the guide blade of the other half. The different direction of rotation of the two halves is either compensate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asea Stal
STAL (Svenska Turbinfabriks AB Ljungström; "Swedish Turbine Manufacturing Co.") was an industrial company A company, abbreviated as co., is a Legal personality, legal entity representing an association of people, whether Natural person, natural, Legal person, legal or a mixture of both, with a specific objective. Company members share a common p ... established in 1913 in Finspång, Sweden, by the brothers Birger Ljungström, and Fredrik Ljungström, developing the Ljungström turbine. In 1916, STAL became a subsidiary of ASEA. In 1959, the company was merged with ''AB de Laval Steam Turbine'' in Stockholm and formed ''Turbin AB de Laval Ljungström'', which changed its name to ''STAL-LAVAL Turbin AB'' in 1962. After ASEA merged with Brown Boveri to ABB 1988, the name was changed to ''ABB STAL AB''. This company later joined forces with Alstom. Ever since, the business is split between Alstom (Alstom Power Sweden AB) and Siemens (Siemens Industrial Turbomachinery AB). Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Locomotive
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin STAL (Svenska Turbinfabri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stal-Laval Turbin
STAL (Svenska Turbinfabriks AB Ljungström; "Swedish Turbine Manufacturing Co.") was an industrial company established in 1913 in Finspång, Sweden, by the brothers Birger Ljungström, and Fredrik Ljungström, developing the Ljungström turbine. In 1916, STAL became a subsidiary of ASEA. In 1959, the company was merged with ''AB de Laval Steam Turbine'' in Stockholm and formed ''Turbin AB de Laval Ljungström'', which changed its name to ''STAL-LAVAL Turbin AB'' in 1962. After ASEA merged with Brown Boveri to ABB 1988, the name was changed to ''ABB STAL AB''. This company later joined forces with Alstom. Ever since, the business is split between Alstom (Alstom Power Sweden AB) and Siemens (Siemens Industrial Turbomachinery AB). History ''AB Ljungströms Ångturbin'' was formed in 1908 for the production of the Ljungström turbine (later called ''STAL turbine'') and other inventions of the two brothers Birger Ljungström (1872-1948) and Fredrik Ljungström (1875-1964). The fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Swedish Turbine Manufacturing Co
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin STAL (Svenska Turbinfab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Steam Turbine Co
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin STAL (Svenska Turbinfab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birger Ljungström
Birger Ljungström (4 June 1872 – 17 November 1948) was a Swedish engineer, technical designer, industrialist, and inventor. Biography Birger Ljungström was born at Uddevalla in Stockholm, Sweden to cartographer Jonas Patrik Ljungström and Amalia (née Falck). His second great uncle was Johan Börjesson, and his third great uncle Bishop Johan Wingård. Among his siblings were Georg Ljungström, Oscar Ljungström, Fredrik Ljungström, among his brothers-in-law George Spaak and his nephew Olof Ljungström. He attended classes at KTH Royal Institute of Technology. Ljungström registered his first patent in 1892. He moved to England where they stayed until 1903, in order to study the field of mechanics. During the years 1906-1907, Ljungström was employed by AB Separator. Together with his brother Fredrik Ljungström, he patented the Ljungström turbine around 1908. The same year, they founded the development company AB Ljungströms Ångturbin and in 1913 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Engine Syndicate Limited
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin STAL (Svenska Turbinfab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljungström Method
Ljungström is a Swedish family originating from Jönköping County, Småland, through the bailiff Johan ''Liungström'' (''floruit'' 1716, died circa 1730). Members in selection * Johan Patrik Ljungström (1784–1859), jeweler * Jonas Patrik Ljungström (1827–1898), cartographer * Georg Ljungström (1861–1930), poet * Oscar Ljungström (1868–1943), engineer, armed forces officer * Birger Ljungström (1872–1948), industrialist * Fredrik Ljungström (1875–1964), industrialist * Gunnar Ljungström (1905–1999), technical designer * Astrid Ljungström (1905–1986), journalist * Olof Ljungström (1918–2013), engineer See also * Axel Ljungströms Fabriks AB * Ljungström air preheater * Ljungström locomotive * Ljungström method * Ljungström turbine * Ljungström sailboat * Ljungström rig * Ljungström Engine Syndicate Limited * Ljungström Steam Turbine Co. * Ljungström Swedish Turbine Manufacturing Co. (STAL) ** Stal-Laval Turbin STAL (Svenska Turbinfabr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jonas Patrik Ljungström
Jonas Patrik Ljungström (12 March 1827 – 22 October 1898) was a Swedish cartographer, geodesist, and teacher at the Royal Institute of Technology. Biography Jonas Patrik Ljungström was born 12 March 1827 in Uddevalla as the son of jeweler Johan Patrik Ljungström, and Maria Christina (née Spaak). His great grandfather was the Protestant reformer Peter Spaak, and his 3rd great grandfather early industrialist Abraham Hülphers the Older. He married Amalia (née Falck), and their issue included Georg Ljungström, Oscar Ljungström, Birger Ljungström, and Fredrik Ljungström. After examination in Stockholm in 1849, Jonas Patrik Ljungström served as land surveyor for the Gothenburg and Bohus County from 1864, and as cartographer at the governmental agency for cartography in Stockholm 1873-1888. Parallel to this, he developed land survey and precision instruments in own manufactory that cooperated among others with the early manufactory of L. M. Ericsson. Furthermore, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
