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Bill Thomas Cheetah
The Bill Thomas Cheetah was an American sports car designed and engineered entirely with American components, and built from 1963 to 1966 by Chevrolet performance tuner Bill Thomas. It was developed as a competitor to Carroll Shelby's Cobra. Bill Thomas William P. "Bill" Thomas was born on May 28, 1921 and lived in Anaheim, California. In 1956 Thomas commenced work tuning and modifying Chevrolet Corvettes for racing for C S Mead Motors Co. By 1960, Thomas had started his own company, Bill Thomas Race Cars. At that time General Motors approached him to undertake performance work on the new Chevrolet Corvair. He also prepared the 1962 409 Bel-Airs and Biscaynes for drag racing and another Chevrolet stock car for Louis Unser who won its division of the Pikes Peak International Hill Climb. He was also contracted by GM to develop the Chevy II. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Thomas Cheetah
The Bill Thomas Cheetah was an American sports car designed and engineered entirely with American components, and built from 1963 to 1966 by Chevrolet performance tuner Bill Thomas. It was developed as a competitor to Carroll Shelby's Cobra. Bill Thomas William P. "Bill" Thomas was born on May 28, 1921 and lived in Anaheim, California. In 1956 Thomas commenced work tuning and modifying Chevrolet Corvettes for racing for C S Mead Motors Co. By 1960, Thomas had started his own company, Bill Thomas Race Cars. At that time General Motors approached him to undertake performance work on the new Chevrolet Corvair. He also prepared the 1962 409 Bel-Airs and Biscaynes for drag racing and another Chevrolet stock car for Louis Unser who won its division of the Pikes Peak International Hill Climb. He was also contracted by GM to develop the Chevy II. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Don Edmunds
Don Edmunds (September 23, 1930 – August 11, 2020) was an American racecar driver and car builder. Racing career He changed the nose on his first Kurtis midget car from Kurtis' design to his own. Indy car builder Eddie Kuzma hired Edmunds to fix the dent in Jimmy Bryan’s car after the driver kicked the car.Edmunds Biography at the He had his first start at in 1957. He won the 1957 |
Mid-engine Design
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of automobiles. A 1901 Autocar was the first gasoline-powered automobile to use a drive shaft and placed the engine under the seat. This pioneering vehicle is now in the collection of the Smithsonian Institution. Benefits Mounting the engine in the middle instead of the front of the vehicle puts more weight over the rear tires, so they have more traction and provide more assistance to the front tires in braking the vehicle, with less chance of rear-wheel lockup and less chance of a skid or spin out. If the mid-engine vehicle is also rear-drive the added weight on the rear tires can also improve acceleration on slippery surfaces, providing much of the benefit of all-wheel-drive without the added weight and expense of all-wheel-drive com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front-engine, Rear-wheel-drive Layout
In automotive design, a FR, or front-engine, rear-wheel-drive layout is one where the engine is located at the front of the vehicle and driven wheels are located at the rear via a drive shaft. This was the traditional automobile layout for most of the 20th century. Modern designs commonly use the front-engine, front-wheel-drive layout (FF). It is also used in high-floor buses and school buses. Front mid-engine, rear-wheel-drive layout In automotive design, a front mid-engine, rear-wheel-drive layout (FMR) is one that places the engine in the front, with the rear wheels of vehicle being driven. In contrast to the front-engine, rear-wheel-drive layout (FR), the engine is pushed back far enough that its center of mass is to the rear of the front axle. This aids in weight distribution and reduces the moment of inertia, improving the vehicle's handling. The mechanical layout of an FMR is substantially the same as an FR car. Some models of the same vehicle can be classified as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Tungsten Arc Welding
Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area and electrode are protected from oxidation or other atmospheric contamination by an inert shielding gas (argon or helium). A filler metal is normally used, though some welds, known as ''autogenous welds'', or ''fusion welds'' do not require it. When helium is used, this is known as heliarc welding. A constant-current welding power supply produces electrical energy, which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma. GTAW is most commonly used to weld thin sections of stainless steel and non-ferrous metals such as aluminum, magnesium, and copper alloys. The process grants the operator greater control over the weld than competing processes such as shielded metal arc welding and gas metal arc welding, allowing for stronger, higher qualit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tube Drawing
Tube drawing is a process to size a tube by shrinking a large diameter tube into a smaller one, by drawing the tube through a die. This process produces high-quality tubing with precise dimensions, good surface finish, and the added strength of cold working.Degarmo, p. 433. For this reason this process is established for many materials, mainly metalworking but also glass. Because it is so versatile, tube drawing is suitable for both large- and small-scale production. The large-scale production of glass typically uses a one step process where glass is directly drawn into a tube from a melting tank. There are five types of tube drawing: tube sinking, mandrel drawing, stationary mandrel, moving mandrel, and floating mandrel. A mandrel is used in many of the types to prevent buckling or wrinkling in the workpiece. Processes Tube sinking Tube sinking, also known as ''free tube drawing'', reduces the diameter of the tube without a mandrel inside the tube. The inner diameter is determine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Production Vehicle
Production vehicles or production cars are mass-produced identical models, offered for sale to the public, and able to be legally driven on public roads ( street legal). Legislation and other rules further define the production vehicle within particular countries or uses. There is no single fixed global definition of the term. Origin In 1896 the term ''production car'' was used to describe a railway carriage that carried the scenery for an opera company. The earliest use of the term ''production car'' being applied to motor cars, found to date, was in a June 1914 American advertisement for a Regal motor car. The phrase was a shortened form of ''mass-produced'' or ''quantity-produced'' car. The phrase was also used in terms of the car to be made in production, as opposed to the prototype. At that time production cars referred to cheaper vehicles such as Model T's that were made in relatively large numbers on production lines, as opposed to the more expensive coach built models. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Windshield Co
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called '' aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Metal Shaping
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Chassis
A rolling chassis is the chassis without bodywork of a motor vehicle ( car, truck, bus, or other vehicle), assembled with suspension and wheels. Heavy vehicles Separate chassis remain in use for almost all heavy vehicles ranging from pickup trucks to the biggest trucks and commercial passenger carrying vehicles. The rolling chassis is delivered to the commercial body maker, coachbuilder, or bulk transporter on its own wheels, under its own power. Automobiles Rolling chassis was a stage of manufacture of every vehicle. Mass produced cars were supplied complete from the factory, but luxury cars like Rolls-Royce were supplied as a chassis from the factory to several bespoke coachbuilders like J Gurney Nutting & Co who would supply a body to the customer's order (or build a car which was sold from their showroom). Automobile construction methods changed when unibody or monocoque combined chassis and body structures gradually replaced chassis. Restoration In restoration circl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Championship Car Racing
American open-wheel car racing, also known as Indy car racing, is a category of professional automobile racing in the United States. As of 2022, the top-level American open-wheel racing championship is sanctioned by IndyCar. Competitive events for professional-level, single-seat open-wheel race cars have been conducted under the auspices of various sanctioning bodies since 1902. A season-long, points-based, National Championship of drivers has been officially recognized in 1905, 1916, and since 1920. The open-wheeled, winged, single-seater cars have generally been similar to those in Formula One, though there are important differences. The cars that compete on the American Championship circuit are popularly known as "Indy cars" after the Indianapolis 500, the premier event of Indy car racing. This form of racing was especially popular in the decades after World War II. The "golden era" of the 1950s was followed by a decade of transition and innovation in the 1960s, which inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blueprint
A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light-sensitive sheets. Introduced by Sir John Herschel in 1842, the process allowed rapid and accurate production of an unlimited number of copies. It was widely used for over a century for the reproduction of specification drawings used in construction and industry. The blueprint process was characterized by white lines on a blue background, a negative of the original. The process was not able to reproduce color or shades of grey. The process is now obsolete. It was first largely displaced by the diazo whiteprint process, and later by large-format xerographic photocopiers. The term ''blueprint'' continues to be used less formally to refer to any floor plan (and even less formally, any type of plan). Practicing engineers, architects, and drafters often call them "drawings", “prints”, or “plans”. It has almost entirely been replaced with digital computer-aided ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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