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The Krupp family is a prominent 400-year-old German dynasty from Essen, noted for its production of steel, artillery, ammunition and other armaments. The family business, known as Friedrich Krupp AG, was the largest company in Europe at the beginning of the 20th century, and was the premier weapons manufacturer for Germany in both world wars. Starting from the Thirty Years' War until the end of the Second World War, it produced battleships, U-boats, tanks, howitzers, guns, utilities, and hundreds of other commodities.
The Ruhr, also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/km2 and a population of over 5 million (2017), it is the largest urban area in Germany. It consists of several large cities bordered by the rivers Ruhr to the south, Rhine to the west, and Lippe to the north. In the southwest it borders the Bergisches Land. It is considered part of the larger Rhine-Ruhr metropolitan region of more than 10 million people, which is the third largest in Western Europe, behind only London and Paris.
Witten is a city with almost 100,000 inhabitants in the Ennepe-Ruhr-Kreis (district) in North Rhine-Westphalia, Germany.
A winch is a mechanical device that is used to pull in or let out or otherwise adjust the tension of a rope or wire rope.
A crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy objects and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment.
A warehouse is a building for storing goods. Warehouses are used by manufacturers, importers, exporters, wholesalers, transport businesses, customs, etc. They are usually large plain buildings in industrial parks on the outskirts of cities, towns, or villages.
Royal warrants of appointment have been issued for centuries to tradespeople who supply goods or services to a royal court or certain royal personages. The royal warrant enables the supplier to advertise the fact that they supply to the issuer of the royal warrant; thus lending prestige to the supplier. Royal families of the United Kingdom, the Netherlands, Belgium, Luxembourg, Monaco, Denmark, Sweden, and Japan among others, allow tradesmen to advertise royal patronage.
Wire rope is composed of as few as two solid, metal wires twisted into a helix that forms a composite rope, in a pattern known as laid rope. Larger diameter wire rope consists of multiple strands of such laid rope in a pattern known as cable laid. Manufactured using an industrial machine known as a strander, the wires are fed through a series of barrels and spun into their final composite orientation.
The Province of Westphalia was a province of the Kingdom of Prussia and the Free State of Prussia from 1815 to 1946. In turn, Prussia was the largest component state of the German Empire from 1871 to 1918, of the Weimar Republic and from 1918 to 1933, and of Nazi Germany from 1933 until 1945.
Demag was a German heavy equipment industrial group whose individual companies are now scattered. The Demag name can be today found for example as the Demag Cranes and Components and Sumitomo (SHI) Demag.
A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium. The most familiar form is an elevator, the car of which is raised and lowered by a hoist mechanism. Most hoists couple to their loads using a lifting hook. Today, there are a few governing bodies for the North American overhead hoist industry which include the Hoist Manufactures Institute, ASME, and the Occupational Safety and Health Administration. HMI is a product counsel of the Material Handling Industry of America consisting of hoist manufacturers promoting safe use of their products.
Arrium was an Australian mining and materials company, employing nearly 10,000 workers, that went into voluntary administration in 2016 with debts of more than $2 billion. In 2017 it was acquired by British-owned Liberty House Group.
The Rudolf-Diesel-Medaille is an award by the German Institute for Inventions in memory of Rudolf Diesel for inventions and the entrepreneurial and economical implications accounting to the laureate. Since 1953 the award has been presented yearly until 1969 and then irregularly every two or three years.
Joy Global Inc. was a company that manufactured and serviced heavy equipment used in the extraction and haulage of coal and minerals in both underground and surface mining. The company had manufacturing facilities in Alabama, Pennsylvania, Texas, Wisconsin, Australia, Canada, China, France, South Africa, Poland and the United Kingdom. In 2017, Joy Global was acquired by Komatsu Limited and was renamed Komatsu Mining Corp.
The actual boundaries of the Ruhr vary slightly depending on the source, but a good working definition is to define the Lippe and Ruhr as its northern and southern boundaries respectively, the Rhine as its western boundary, and the town of Hamm as the eastern limit.
Xuzhou Construction Machinery Group Co., Ltd. is a Chinese multinational state-owned heavy machinery manufacturing company with headquarters in Xuzhou, Jiangsu. Founded in 1943, XCMG currently ranks first in the Chinese construction machinery industry, 3rd in the world, 4th in China's top 100 machinery enterprises, and 409th in the world's top 500 brands.
J.L.Stifel & Sons was an American textile and jeans manufacturing brand which was prominent from 1835 to 1956 and a precursor in indigo-dyed cotton calicos. Smoother than canvas or denim but very resistant, calico earned success in work wear clothing. Typical JL Stifel calico motifs were polka dots, flowers and dotted lines on bandanas and ticking.
Louisa Catharina Harkort (1718–1795), was a German ironmaster. She founded the iron and export company Wittib Harkort, and became known as Die Märckerin.
Schwing Stetter GmbH, headquartered in Memmingen, Germany, is a manufacturer of concrete mixers and concrete transport systems. With over 600 employees at the Memmingen site, Schwing Stetter is one of the largest employers in the city. In 1982, it was taken over by the company Schwing and integrated into the Group as an independent company. Stetter is currently the world's largest producer of truck mixers.
References
- ↑ "History" . Retrieved 2013-04-11.
- ↑ "J.D. Neuhaus – Explosion Proof Air Powered Lifting Equipment" . Retrieved 2013-04-11.
- ↑ "Zwei Lager werden eins" (in German). Retrieved 2013-04-11.
