A swing axle is a simple type of independent suspension first used in early 20C. aircraft, Sopwith, Fokker et al, 1910 or earlier usually with rubber bungee and no damping.. Independent suspension is broad term for any automobile suspension system that allows each wheel on the same axle to move vertically (i. ...

Much later motor car rear swing axles have universal joints connecting the driveshafts to the differential, which is attached to the chassis. They do not have universal joints at the wheels - the wheels are always perpendicular to the driveshafts. Swing axle suspensions traditionally used leaf springs and shock absorbers. Pre 1967 Volkswagens used torsion bars as their spring. A universal joint A universal joint, U joint, Cardan joint or Hardy-Spicer joint is a joint in a rigid rod that allows the rod to bend in any direction. ... This article is about the mechanical device. ... In an automobile and other four-wheeled vehicles, a differential is a device, usually consisting of gears, for allowing each of the driving wheels to rotate at different speeds, while supplying equal torque to each of them. ... Look up Chassis in Wiktionary, the free dictionary. ... A traditional leaf spring arrangement. ... Gasfilled Shock absorber. ...

This type of suspension was considered better than the more typical solid axle for two reasons: Solid axle and Panhard rod on a 2002 Mazda MPV A live-axle (also called solid-axle, beam, or dead-axle) suspension is an automobile suspension that uses a single-piece axle to connect the front or rear wheels, side-to-side. ...

1. It reduced unsprung weight since the differential is mounted to the chassis
2. It eliminates sympathetic camber changes on opposite wheels

However, there are a number of shortcomings to this arrangement: This does not cite its references or sources. ... Look up Chassis in Wiktionary, the free dictionary. ... Camber may refer to: Camber, East Sussex, a seaside resort in England, near to Camber Sands. ...

1. A great amount of single-wheel camber change is experienced since the wheel is always perpendicular to the driveshaft
2. "Jacking" on suspension unloading (or rebound) causes positive camber changes on both sides
3. Reduction in cornering forces due to change in camber can lead to oversteer instability and in extreme cases lift-off oversteer

These problems were evident on Volkswagen up until 1967, the Mercedes-Benz 300SL, the early versions of the Porsche 356, the Triumph Herald, Vitesse and Spitfire, Tatra T603 and others. Lift-off oversteer (also known as snap-oversteer, trailing-throttle oversteer, lift-throttle oversteer, or drop-throttle oversteer) is a form of oversteer in an automobile that occurs when the vertical load on the tires shifts from the rear to the front quickly due to throttle release while cornering. ... Volkswagen AG (ISIN: DE0007664005), or VW, is an automobile manufacturer based in Wolfsburg, Germany. ... 1955 Mercedes-Benz 300SL Gullwing Coupe from the Ralph Lauren collection 1955 Mercedes-Benz 300SL Gullwing Coupe from the Ralph Lauren collection Wikimedia Commons has media related to: Category:1955 Mercedes-Benz 300SL Gullwing Coupe The Mercedes-Benz 300SL was available as a two-seat closed sports car with characteristic... The Porsche 356 was a sports car produced from 1948 through 1965. ... The Triumph Herald was a small two-door car introduced in 1959 by the Standard-Triumph Company. ... The Triumph Vitesse was a compact 6-cylinder car built by Standard-Triumph from 1962–1971. ... The Triumph Spitfire was a small British two-seat sports car, introduced in 1962. ...

Swing axles were supplanted by deDion axles in the late 1960s, though live axles remained the most common. Most rear suspensions have been replaced by more modern independent suspensions in recent years, and both swing and deDion types are virtually unused today. A de Dion tube is an automobile suspension technology. ... The 1960s decade refers to the years from 1960 to 1969. ... A live axle is a type of beam axle suspension system that uses the driveshafts that transmit power to the wheels to connect the wheels laterally so that they move together as a unit. ... Independent suspension is broad term for any automobile suspension system that allows each wheel on the same axle to move vertically (i. ...

The First Production (1960-1964) Chevrolet Corvair used this design. The alleged unsafe behaviour of the Corvair was described in detail by Ralph Nader in his book Unsafe at Any Speed. Second Production Corvairs (1965-1969) used a true independent rear suspension system. The Chevrolet Corvair remains one of General Motors most unusual creations. ... The Chevrolet Corvair remains one of General Motors most unusual creations. ... Ralph Nader (born February 27, 1934) is an American attorney and political activist in the areas of consumer rights, humanitarianism, environmentalism and democratic government. ... Exhibit featuring the book at Henry Ford Museum, Detroit Unsafe at Any Speed: The Designed-In Dangers of the American Automobile by Ralph Nader, published in 1965, is a book detailing his claims of resistance by car manufacturers to the introduction of safety features, like seat belts, and their general...

Swing axle suspension characteristics: Camber change on bumps, "jacking" on rebound

Image File history File links Swing_Axle_Diagram. ... Image File history File links Swing_Axle_Diagram. ... The front suspension components of a Ford Model T. Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. ... Camber may refer to: Camber, East Sussex, a seaside resort in England, near to Camber Sands. ...

External links

• AutoZine Technical School site