|
Nuremberg Eggs
A Nuremberg egg (German: '' Nürnberger Ei'') is a type of small ornamental spring-driven clock made to be worn around the neck, produced in Nuremberg in the mid-to-late 16th century. Their production was made possible by the miniaturisation of the torsion pendulum and coil spring mechanism by Nuremberg clockmaker Peter Henlein (d. 1542) at the beginning of the 16th century (c. 1505–10). These portable watches were a novelty (although the oldest portable watch driven by wound-up clockwork rather than by weights dates to c. 1430, the so-called watch of Philip the Good), and their accuracy was very limited, so that they only had a single hand, showing hours. There are three types of clock-watches made in early 16th-century Nuremberg: * High cylindrical drum-watches (''Dosenuhr'') to be used as table clocks or to be carried in a purse * Flat cylindrical drum-watches (''Dosenuhr'') to be worn around the neck on a cord or necklace * Spherical watches in small pomanders (''B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Of America
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomander
A pomander, from French ''pomme d'ambre'', i.e., apple of amber, is a ball made for perfumes, such as ambergris (hence the name), musk, or civet. The pomander was worn or carried in a vase, also known by the same name, as a protection against infection in times of pestilence or merely as a useful article to modify bad smells. The globular cases which contained the pomanders were hung from a neck-chain or belt, or attached to the girdle, and were usually perforated in a variety of openwork techniques, and made of gold or silver. Sometimes they contained several partitions, in each of which was placed a different perfume. The term "pomander" can refer to the scented material itself or to the container that contains such material. The container could be made of gold or silver and eventually evolved to be shaped like nuts, skulls, hearts, books and ships. Smaller versions were made to be attached by a chain to a finger ring and held in the hand. Even smaller versions served as cape b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Fischart
Johann Baptist Fischart (c. 1545 – 1591) was a German satirist and publicist. Biography Fischart was born, probably, at Strasbourg (but according to some accounts at Mainz), in or about the year 1545, and was educated at Worms in the house of Kaspar Scheid, whom in the preface to his ''Eulenspiegel'' he mentions as his cousin and preceptor. He appears to have travelled in Italy, the Netherlands, France and England, and on his return to have taken the degree of ''doctor juris'' at Basel. Most of his works were written from 1575 to 1581. During this period, he lived with, and was probably associated in the business of, his sister's husband, Bernhard Jobin, a printer at Strasbourg who published many of his books. In 1581 Fischart was attached as advocate to the Reichskammergericht (imperial court of appeal) at Speyer. In 1583, he married and was appointed ''Amtmann'' (magistrate) at Forbach near Saarbrücken. He died there in the winter of 1590–1591. Influence Thirty years aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Low German
Middle Low German or Middle Saxon (autonym: ''Sassisch'', i.e. " Saxon", Standard High German: ', Modern Dutch: ') is a developmental stage of Low German. It developed from the Old Saxon language in the Middle Ages and has been documented in writing since about 1225/34 (''Sachsenspiegel''). During the Hanseatic period (from about 1300 to about 1600), Middle Low German was the leading written language in the north of Central Europe and served as a lingua franca in the northern half of Europe. It was used parallel to medieval Latin also for purposes of diplomacy and for deeds. Terminology While ''Middle Low German'' (MLG) is a scholarly term developed in hindsight, speakers in their time referred to the language mainly as (Saxon) or (the Saxon language). This terminology was also still known in Luther's time in the adjacent Central German-speaking areas. Its Latin equivalent was also used as meaning 'Low German' (among other meanings). Some languages whose first contacts w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip The Good
Philip III (french: Philippe le Bon; nl, Filips de Goede; 31 July 1396 – 15 June 1467) was Duke of Burgundy from 1419 until his death. He was a member of a cadet line of the Valois dynasty, to which all 15th-century kings of France belonged. During his reign, the Burgundian State reached the apex of its prosperity and prestige, and became a leading centre of the arts. Philip is known historically for his administrative reforms, his patronage of Flemish artists such as van Eyck and Franco-Flemish composers such as Gilles Binchois, and perhaps most significantly the seizure of Joan of Arc, whom Philip ransomed to the English after his soldiers captured her, resulting in her trial and eventual execution. In political affairs, he alternated between alliances with the English and the French in an attempt to improve his dynasty's powerbase. Additionally, as ruler of Flanders, Brabant, Limburg, Artois, Hainaut, Holland, Luxembourg, Zeeland, Friesland and Namur, he played an i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clockwork
Clockwork refers to the inner workings of either mechanical devices called clocks and watches (where it is also called the movement) or other mechanisms that work similarly, using a series of gears driven by a spring or weight. A clockwork mechanism is often powered by a clockwork motor, description of the clockwork motor in an antique phonograph consisting of a mainspring, a spiral torsion spring of metal ribbon. Energy is stored in the mainspring manually by ''winding it up'', turning a key attached to a ratchet which twists the mainspring tighter. Then the force of the mainspring turns the clockwork gears, until the stored energy is used up. The adjectives ''wind-up'' and ''spring-powered'' refer to mainspring-powered clockwork devices, which include clocks and watches, kitchen timers, music boxes, and wind-up toys. History The earliest known example of a clockwork mechanism is the Antikythera mechanism, a first-century BC geared analogue computer, somewhat astrolabe-li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Henlein
Peter Henlein (also spelled Henle or Hele) (1485 - August 1542), a locksmith and clockmaker of Nuremberg, Germany, is often considered the inventor of the watch., p.31 He was one of the first craftsmen to make small ornamental portable clocks which were often worn as pendants or attached to clothing, and which are regarded as the first watches. Many sources also erroneously, p.126-127"''There are at least two spring driven clocks extant which predate Henlein's work''" , p.305, p.121 credit him as the inventor of the mainspring., p.440 Life Henlein grew up in Nuremberg. His parents were Peter, a brass forger and citizen of Nuremberg since 1461, and Barbara Henlein. He had one older brother, Herman Henlein, who became also a master cutler in 1496. In his life he was married to three women: Kunigunde Ernst, his first wife, and Margarethe, his second, and Walburga Schreyer, his third wife. He apparently apprenticed in his youth as a locksmith. At the time, locksmiths were among ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henlein Taschenuhr
Heinlein or Henlein is a German surname. Notable people with the surname include: * Karl Heinlein (1892–1960), Austrian former footballer * Klaus Heinlein (born 1953), German former footballer * Konrad Henlein (1898–1945), Nazi German politician * Martina Heinlein, a field hockey player in the 2008 Summer Olympics * Max Hussarek von Heinlein (1865–1935), Austrian politician, Prime Minister of Austria in 1918 * Peter Henlein (1479/80–1542), German locksmith and watchmaker, often considered the inventor of the portable timepiece * Robert A. Heinlein (1907–1988), American science fiction writer ** Virginia Heinlein Virginia Heinlein (April 22, 1916 – January 18, 2003), born Virginia Doris Gerstenfeld, was an American chemist, biochemist, engineer, and the third wife and muse of Robert A. Heinlein, a prominent and successful author often considered on ... (1916–2003), third wife of Robert A. Heinlein {{surname, Henlein German-language surnames Surnames from g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coil Spring
A selection of conical coil springs The most common type of spring is the coil spring, which is made out of a long piece of metal that is wound around itself. Coil springs were in use in Roman times, evidence of this can be found in bronze Fibulae - the clasps worn by Roman soldiers among others. These are quite commonly found in Roman archeological digs. Coil springs can be either compression springs, tension springs or torsion springs, depending on how they are wound. A coil spring is a mechanical device which is typically used to store energy and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. They are made of an elastic material formed into the shape of a helix which returns to its natural length when unloaded. They are commonly used in mattresses, automotive suspensions, and residential plumbing. Coil springs come in a variety of sizes and shapes and can be used for a variety of applications. Small coil springs are often us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
