|
Wain Stones - Panoramio
A wagon or waggon is a heavy four-wheeled vehicle pulled by draught animals or on occasion by humans, used for transporting goods, commodities, agricultural materials, supplies and sometimes people. Wagons are immediately distinguished from carts (which have two wheels) and from lighter four-wheeled vehicles primarily for carrying people, such as carriages. Animals such as horses, mules, or oxen usually pull wagons. One animal or several, often in pairs or teams may pull wagons. However, there are examples of human-propelled wagons, such as mining corfs. A wagon was formerly called a wain and one who builds or repairs wagons is a wainwright. More specifically, a wain is a type of horse- or oxen-drawn, load-carrying vehicle, used for agricultural purposes rather than transporting people. A wagon or cart, usually four-wheeled; for example, a haywain, normally has four wheels, but the term has now acquired slightly poetical connotations, so is not always used with technical c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bad Schussenried - Museumsdorf Kürnbach Holz Jauchefaß Auf Leiterwagen
Bad or BAD may refer to: Common meanings *Evil, the opposite of moral good * Erroneous, inaccurate or incorrect *Unhealthy, or counter to well-being *Antagonist, the threat or obstacle of moral good Acronyms * BAD-2, a Soviet armored trolley car * Bank account debits tax, an Australian tax * Bcl-2-associated death promoter, a pro-apoptotic protein * Team B.A.D., a professional wrestling tag team Films * ''Andy Warhol's Bad'', a 1977 film * ''Bad'', an unfinished film by Theo van Gogh Music Performers * B. A. D., the Taiwanese boy band, who formed in 1998 * Big Audio Dynamite, Mick Jones' post-Clash band, from London * Royce da 5'9", the American rapper known as Bad, in the group Bad Meets Evil Albums * ''Bad'' (album), a 1987 album by Michael Jackson * ''BAD'', or ''Bigger and Deffer'', the second album by LL Cool J, 1987 Songs * "Bad" (U2 song), 1984 * "Bad" (Michael Jackson song), 1987 * "Bad", from the 2011 album ''Symphony Soldier'' by The Cab * "Bad" (Wale song ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullocky
A bullocky is an Australian English term for the driver of a bullock team. The American term is bullwhacker. Bullock drivers were also known as teamsters or carriers. History Bullock teams were in use in Sydney, New South Wales in 1795 when they were used for hauling building materials. The early explorers, Hume and Hovell in 1824 and Charles Sturt, later in 1828-9, also used bullock teams during their explorations.Chisholm, Alec H. (ed.), The Australian Encyclopaedia, Vol. 2, “Bullock-driving”, Halstead Press, Sydney, 1963 Prior to the gold rushes in Australia, in the mid 19th century, bullock drays carried essential food and station supplies to isolated country areas. On return trips they transported wheat, wool, sugar cane and timber by drays drawn by teams of draught animals (either bullocks or horses) to shipping ports before the advent of rail. They travelled constantly across the landscape, servicing the pastoral stations and settlements far from regional tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crop
A crop is a plant that can be grown and harvested extensively for profit or subsistence. When the plants of the same kind are cultivated at one place on a large scale, it is called a crop. Most crops are cultivated in agriculture or hydroponics. Crops may include macroscopic fungus (e.g. mushrooms) and marine macroalga (e.g. seaweed), some of which are grown in aquaculture. Most crops are harvested as food for humans or fodder for livestock. Some crops are gathered from the wild often in a form of intensive gathering (e.g. ginseng, yohimbe, and eucommia). Important non-food crops include horticulture, floriculture and industrial crops. Horticulture crops include plants used for other crops (e.g. fruit trees). Floriculture crops include bedding plants, houseplants, flowering garden and pot plants, cut cultivated greens, and cut flowers. Industrial crops are produced for clothing ( fiber crops e.g. cotton), biofuel ( energy crops, algae fuel), or medicine ( medicinal plants). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turning Radius
The turning diameter of a vehicle is the minimum diameter (or "width") of available space required for that vehicle to make a circular turn (i.e. U-turn). The term thus refers to a theoretical minimal circle in which for example an aeroplane, a ground vehicle or a watercraft can be turned around. The terms turning radius and turning circle are sometimes used, but can have different meanings (see the section on Alternative nomenclature below). The Oxford English Dictionary describes turning circle as "the smallest circle within which a ship, motor vehicle, etc., can be turned round completely". On wheeled vehicles with the common type of front wheel steering (i.e. one, two or even four wheels at the front capable of steering), the vehicle's turning diameter is a measure of the space needed to turn the vehicle around while the steering is set to its maximum displacement from the central 'straight ahead' position - i.e. either extreme left or right. If a theoretical marker pen was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coach (carriage)
A coach is a large, closed, four-wheeled, passenger-carrying vehicle or carriage usually drawn by two or more horses controlled by a coachman, a postilion, or both. A coach has doors in its sides and a front and a back seat inside. The driver has a raised seat in front of the carriage to allow better vision. It is often called a box'', box seat,'' or ''coach box''. There are many of types of coaches depending on the vehicle's purpose. History In the early 14th century England, coaches would still have been extremely rare. It is unlikely there were more more than a dozen, and even then they were very costly until the end of the century. These coaches would have had four six-spoke, six-foot high wheels that were linked by greased axles under the body of the coach and they had no suspension. The chassis was made from oak beams and the barrel shaped roof was covered in brightly painted leather or cloth. The interior would include seats, beds, cushions, tapestries and even rugs. They ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chariot
A chariot is a type of cart driven by a charioteer, usually using horses to provide rapid motive power. The oldest known chariots have been found in burials of the Sintashta culture in modern-day Chelyabinsk Oblast, Russia, dated to c. 2000 BCE. The critical invention that allowed the construction of light, horse-drawn chariots was the spoked wheel. The chariot was a fast, light, open, two-wheeled conveyance drawn by two or more horses that were hitched side by side, and was little more than a floor with a waist-high guard at the front and sides. It was initially used for ancient warfare during the Bronze and Iron Ages, but after its military capabilities had been superseded by light and heavy cavalries, chariots continued to be used for travel and transport, in processions, for games, and in races. Etymology The word "chariot" comes from the Latin term ''carrus'', a loanword from Gaulish. In ancient Rome and some other ancient Mediterranean civilizations, a ''biga'' re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drawbar (haulage)
A drawbar is a solid coupling between a hauling vehicle and its hauled load. Drawbars are in common use with rail transport, road trailers, both large and small, industrial and recreational, and with agricultural equipment. Agriculture and horse-drawn vehicles Agricultural equipment is hauled by a tractor mounted drawbar. Specialist agricultural tools such as ploughs are attached to specialist drawbars which have functions in addition to transmitting tractive force. This was partly made redundant with Ferguson's development of the 3 point linkage in his famous TE20. A wooden ''drawbar'' extends from the front of a wagon, cart, chariot or other horse-drawn vehicles to between the horses. A steel ''drawbar'' attaches a three-point hitch or other farm implement to a tractor. Road A drawbar is a towing or pushing connection between a tractive vehicle and its load. Light vehicles On light vehicles, the most common coupling is an A-frame drawbar coupled to a 1 7/8 inch or 50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spindle (automobile)
In an automobile, the wheel spindle, sometimes simply called the spindle, is a part of the suspension system that carries the hub for the wheel and attaches to the upper and lower control arms. Spindles are carried by steering knuckles or "uprights". Although, the terms "steering knuckle" and "upright are sometimes used interchangeably with "spindle", they refer to different parts. Design There are several considerations when designing a spindle. Loads and forces need to be considered. Vertical and horizontal forces greater than those due to 5 times the acceleration of gravity, that is, approximately 50 meters per second squared, are sometimes considered desirable. Non-driven wheel The main forces on a non-driven wheel are braking and turning forces. Driven wheel The forces on a driven wheel include forward and reverse propulsion as well as the braking and turning forces. See also * Front axle assembly Turning radius was a longstanding problem with wagons, dictated by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheelwright
A wheelwright is a craftsman who builds or repairs wooden wheels. The word is the combination of "wheel" and the word "wright", (which comes from the Old English word "''wryhta''", meaning a worker or shaper of wood) as in shipwright and arkwright. This occupational name became the English surname ''Wright''. It also appears in surnames like ''Cartwright'' and ''Wainwright''. It corresponds with skilful metal workers being called ''Smith.'' These tradesmen made wheels for carts (cartwheels), wagons (wains), traps and coaches and the belt drives of steam powered machinery. They also made the wheels, and often the frames, for spinning wheels for home use. First constructing the hub (called the nave), the spokes and the rim segments called felloes, (pronounced fell low), and assembling them all into a unit working from the center of the wheel outwards. Most wheels were made from wood, but other materials have been used, such as bone and horn, for decorative or other purposes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotation
Rotation, or spin, is the circular movement of an object around a '' central axis''. A two-dimensional rotating object has only one possible central axis and can rotate in either a clockwise or counterclockwise direction. A three-dimensional object has an infinite number of possible central axes and rotational directions. If the rotation axis passes internally through the body's own center of mass, then the body is said to be ''autorotating'' or '' spinning'', and the surface intersection of the axis can be called a ''pole''. A rotation around a completely external axis, e.g. the planet Earth around the Sun, is called ''revolving'' or ''orbiting'', typically when it is produced by gravity, and the ends of the rotation axis can be called the ''orbital poles''. Mathematics Mathematically, a rotation is a rigid body movement which, unlike a translation, keeps a point fixed. This definition applies to rotations within both two and three dimensions (in a plane and in space, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (structure)
A beam is a structural element that primarily resists Structural load, loads applied laterally to the beam's axis (an element designed to carry primarily axial load would be a strut or column). Its mode of Deflection (engineering), deflection is primarily by bending. The loads applied to the beam result in reaction forces at the beam's support points. The total effect of all the forces acting on the beam is to produce shear forces and bending moments within the beams, that in turn induce internal stresses, strains and deflections of the beam. Beams are characterized by their manner of support, profile (shape of cross-section), equilibrium conditions, length, and their material. Beams are traditionally descriptions of building or civil engineering structural elements, where the beams are horizontal and carry vertical loads. However, any structure may contain beams, for instance automobile frames, aircraft components, machine frames, and other mechanical or structural systems. In th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Covered Wagon
The covered wagon or prairie wagon, historically also referred to as an ambulance or prairie schooner, was a vehicle usually made out of wood and canvas that was used for transportation, prominently in 19th-century America. With roots in the heavy Conestoga wagon developed for the rough, undeveloped roads and paths of the colonial East, the covered wagon spread west with American migration. The Conestoga wagon was far too heavy for westward expansion. Typical farm wagons were merely covered for westward expansion and heavily relied upon along such travel routes as the Great Wagon Road, the Mormon Trail and the Santa Fe and Oregon Trails, covered wagons carried settlers seeking land, gold, and new futures ever further west. Throughout the 20th century, the covered wagon grew to become an icon of the American West. History Once breached, the moderate terrain and fertile land between the Appalachians and the Mississippi was rapidly settled. In the mid-nineteenth century t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
