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Bumper Cars
Bumper cars or dodgems are the generic names for a type of flat amusement ride consisting of multiple small electrically powered cars which draw power from the floor or ceiling, and which are turned on and off remotely by an operator. They are also known as bumping cars, dodging cars and dashing cars. The first patent for them was filed in 1921. Design The metal floor is usually set up as a rectangular or oval track, and graphite is sprinkled on the floor to decrease friction. A rubber bumper surrounds each vehicle, and drivers either ram or dodge each other as they travel. The controls are usually an accelerator and a steering wheel. The cars can be made to go backwards by turning the steering wheel far enough in either direction, necessary in the frequent pile-ups that occur. Power source The cars are commonly powered by one of three methods. The oldest and most common method, the overhead system (OHS), uses a conductive floor and ceiling with opposing power polarities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
H2199 Bumper Cars - Autorata C
H, or h, is the eighth letter of the Latin alphabet, used in the modern English alphabet, including the alphabets of other western European languages and others worldwide. Its name in English is ''aitch'' (pronounced , plural ''aitches''), or regionally ''haitch'' (pronounced , plural ''haitches'')''.''"H" ''Oxford English Dictionary,'' 2nd edition (1989); ''Merriam-Webster's Third New International Dictionary of the English Language, Unabridged'' (1993); "aitch" or "haitch", op. cit. Name English For most English speakers, the name for the letter is pronounced as and spelled "aitch" or occasionally "eitch". The pronunciation and the associated spelling "haitch" are often considered to be h-adding and are considered non-standard in England. It is, however, a feature of Hiberno-English, and occurs sporadically in various other dialects. The perceived name of the letter affects the choice of indefinite article before initialisms beginning with H: for example "an H-bomb" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovercraft
A hovercraft (: hovercraft), also known as an air-cushion vehicle or ACV, is an amphibious craft capable of travelling over land, water, mud, ice, and various other surfaces. Hovercraft use blowers to produce a large volume of air below the Hull (watercraft), hull, or air cushion, that is slightly above atmospheric pressure. The pressure difference between the higher-pressure air below the hull and lower pressure ambient air above it produces lift, which causes the hull to float above the running surface. For stability reasons, the air is typically blown through slots or holes around the outside of a disk- or oval-shaped platform, giving most hovercraft a characteristic rounded-rectangle shape. The first practical design for hovercraft was derived from a British invention in the 1950s. They are now used throughout the world as specialised transports in disaster relief, coastguard, military and survey applications, as well as for sport or passenger service. Very large version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commutator (electric)
A commutator is a rotary switch, electrical switch in certain types of electric motors and electrical generators that periodically reverses the Current (electricity), current direction between the rotor and the external circuit. It consists of a cylinder composed of multiple metal contact segments on the rotating armature (electrical engineering), armature of the machine. Two or more electrical contacts called "brush (electric), brushes" made of a soft conductive material like carbon press against the commutator, making sliding contact with successive segments of the commutator as it rotates. The windings (coils of wire) on the armature (electrical engineering), armature are connected to the commutator segments. Commutators are used in direct current (DC) machines: dynamos (DC generators) and many DC motors as well as universal motors. In a motor the commutator applies electric current to the windings. By reversing the current direction in the rotating windings each half turn, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bumper Boats
Bumper boats are an amusement park ride that uses inner tube shaped watercraft that can be steered by the rider. Some are driven by electric motors, some by gasoline engines, and some require the rider to propel the craft by pedaling. Most are equipped with water guns for duels with other riders. Bumper boat attractions can commonly be found in places such as amusement parks, carnivals, fairs, family fun centers, and theme parks. Description Bumper boats are an amusement ride in which people drive small boats in a pool or pond and try to crash into each other for fun. In a patent application related to the ride, its inventor wrote, "one of the thrills of operating amusement park boats of this type is to initiate collisions with other similar boat within a relatively confined pool." The small boats can hold one or two people and have oversized fenders that resemble a large tractor tire inner tube. The boats are powered by either electric or gasoline engines. Bumper boat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Six Flags Great Adventure
Six Flags Great Adventure is an amusement park located approximately southeast of Trenton, New Jersey, Trenton in Jackson Township, New Jersey. Owned and operated by Six Flags, the park complex is situated between New York City and Philadelphia and includes a water park named Six Flags Hurricane Harbor, Hurricane Harbor. It first opened to the public as simply Great Adventure in 1974 under the direction of restaurateur Warner LeRoy. Six Flags acquired the park in 1977. Hurricane Harbor, an adjacent water park, was opened and added to Great Adventure in 2000. The park is located right off of Interstate 195 (New Jersey), Interstate 195 and is along Monmouth Road (County Route 537 (New Jersey), County Route 537). In 2012, Six Flags combined its Great Adventure park with its Six Flags Wild Safari Drive-Thru Adventure, Wild Safari animal park to form Six Flags Great Adventure & Safari. At , it is the second-largest theme park in the world following Disney's Animal Kingdom. His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One-way Traffic
One-way traffic (or uni-directional traffic) is traffic that moves in a single direction. A one-way street is a street either facilitating only one-way traffic, or designed to direct vehicles to move in one direction. One-way streets typically result in higher traffic flow as drivers may avoid encountering oncoming traffic or turns through oncoming traffic. Residents may dislike one-way streets due to the circuitous route required to get to a specific destination, and the potential for higher speeds adversely affecting pedestrian safety. Some studies even challenge the original motivation for one-way streets, in that the circuitous routes negate the claimed higher speeds. Signage General signs Signs are posted showing which direction the vehicles can move in: commonly an upward arrow, or on a T junction where the main road is one-way, an arrow to the left or right. At the end of the street through which vehicles may not enter, a prohibitory traffic sign "Do Not Enter", "Wr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Clara, California
Santa Clara ( ; Spanish language, Spanish for "Clare of Assisi, Saint Clare") is a city in Santa Clara County, California. The city's population was 127,647 at the 2020 United States census, 2020 census, making it the List of cities and towns in the San Francisco Bay Area, eighth-most populous city in the Bay Area. Located in the southern San Francisco Bay Area, Bay Area, the city was founded by the Spanish in 1777 with the establishment of Mission Santa Clara de Asís under the leadership of Junípero Serra. Santa Clara is located in the center of Silicon Valley and is home to the headquarters of companies such as Intel, Advanced Micro Devices (AMD), and Nvidia. It is also home to Santa Clara University, the oldest university in California, and Levi's Stadium, the home of the National Football League's San Francisco 49ers, and California's Great America Park. Santa Clara is bordered by San Jose, California, San Jose on almost every side, except for Sunnyvale, California, Sunnyv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California's Great America
California's Great America is an amusement park located in Santa Clara, California, United States. Owned and operated by Six Flags Entertainment Corporation, it originally opened in 1976 as one of two parks built by the Marriott Corporation. Great America features over 40 rides and attractions, with Gold Striker among its most notable, which has ranked as a top wooden roller coaster in the world in the annual Golden Ticket Awards publication from ''Amusement Today''. Other notable rides include RailBlazer, a single-rail coaster from Rocky Mountain Construction, and Flight Deck, an inverted coaster from Bolliger & Mabillard. The park made appearances in the 1994 films '' Beverly Hills Cop III'' and '' Getting Even with Dad''. Ownership of the park transitioned several times, beginning with the city of Santa Clara's acquisition from Marriott in 1985. It was then sold to Kings Entertainment Company in 1989, while Santa Clara retained ownership of the land. Paramount Parks acq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Replica
A replica is an exact (usually 1:1 in scale) copy or remake of an object, made out of the same raw materials, whether a molecule, a work of art, or a commercial product. The term is also used for copies that closely resemble the original, without claiming to be identical. Copies or reproductions of documents, books, manuscripts, maps or art prints are called ''facsimiles''. Replicas have been sometimes sold as originals, a type of fraud. Most replicas have more innocent purposes. Fragile originals need protection, while the public can examine a replica in a museum. Replicas are often manufactured and sold as souvenirs. Not all incorrectly attributed items are intentional forgeries. In the same way that a museum shop might sell a printmaking, print of a painting or a replica of a vase, copies of statues, paintings, and other precious cultural artifact, artifacts have been popular through the ages. However, replicas have often been used illegally for forgery and counterfeits, esp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its south. Of the fifty U.S. states, Illinois has the List of U.S. states and territories by GDP, fifth-largest gross domestic product (GDP), the List of U.S. states and territories by population, sixth-largest population, and the List of U.S. states and territories by area, 25th-most land area. Its capital city is Springfield, Illinois, Springfield in the center of the state, and the state's largest city is Chicago in the northeast. Present-day Illinois was inhabited by Indigenous peoples of the Americas#History, Indigenous cultures for thousands of years. The French were the first Europeans to arrive, settling near the Mississippi and Illinois River, Illinois rivers in the 17th century Illinois Country, as part of their sprawling colony of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gurnee
Gurnee ( ) is a Village (United States), village and suburb in Lake County, Illinois, United States. Its population was 30,706 as of the 2020 census. It borders the city of Waukegan, Illinois, Waukegan, and is a popular tourist attraction within the Chicago metropolitan area. Best known for being the location of Six Flags Great America, Six Flags Hurricane Harbor Chicago and Gurnee Mills, the village sees an average of over 23 million visitors annually. History Early settlers in the Gurnee area came by foot horseback and by "Prairie Schooners" drawn by oxen or via the Erie Canal and the Great Lakes. They came from the town of Warren, New York, which was named in honor of Major General Joseph Warren, killed at the Battle of Bunker Hill. Warren Township, Lake County, Illinois, Warren Township, formed in 1850, was also named after him. The first settlement of Warren Township commenced in 1835 in the vicinity of the Aux Plaines River (now the Des Plaines River). In 1835–36, a la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
