18 Facts About Car suspension

1.

The suspension protects the vehicle itself and any cargo or luggage from damage and wear.

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2.

However, horse-drawn vehicles had been designed for relatively slow speeds, and their Car suspension was not well suited to the higher speeds permitted by the internal combustion engine.

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3.

The British steel springs were not well-suited for use on America's rough roads of the time, so the Abbot-Downing Company of Concord, New Hampshire re-introduced leather strap Car suspension, which gave a swinging motion instead of the jolting up-and-down of spring Car suspension.

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4.

In 1922, independent front suspension was pioneered on Lancia Lambda, and became more common in mass market cars from 1932.

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5.

For front-wheel drive cars, rear suspension has few constraints, and a variety of beam axles and independent suspensions are used.

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6.

For rear-wheel drive cars, rear suspension has many constraints, and the development of the superior, but more expensive independent suspension layout has been difficult.

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7.

Hotchkiss drive, invented by Albert Hotchkiss, was the most popular rear suspension system used in American cars from the 1930s to the 1970s.

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8.

Rear-wheel drive vehicles today frequently use a fairly complex fully-independent, multi-link Car suspension to locate the rear wheels securely, while providing decent ride quality.

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9.

Springs that are too hard or too soft cause the Car suspension to become ineffective – mostly because they fail to properly isolate the vehicle from the road.

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10.

Roll center height is a product of Car suspension instant center heights and is a useful metric in analyzing weight transfer effects, body roll and front to rear roll stiffness distribution.

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11.

Method of determining anti-dive or anti-squat depends on whether Car suspension linkages react to the torque of braking and accelerating.

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12.

For example, with inboard brakes and half-shaft-driven rear wheels, the Car suspension linkages do not react, but with outboard brakes and a swing-axle driveline, they do.

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13.

Aluminum suspension parts have been used in production cars, and carbon fiber suspension parts are common in racing cars.

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14.

Mercedes introduced an active Car suspension system called Active Body Control in its top-of-the-line Mercedes-Benz CL-Class in 1999.

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15.

The fluid transmitted the force of road bumps from one wheel to the other, and because each Car suspension unit contained valves to restrict the flow of fluid, served as a shock absorber.

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16.

Independent Car suspension allows wheels to rise and fall on their own without affecting the opposite wheel.

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17.

Horstmann Car suspension was a variation which used a combination of bell crank and exterior coil springs, in use from the 1930s to the 1990s.

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18.

Torsion-bar Car suspension, sometimes including shock absorbers, has been the dominant heavy armored vehicle Car suspension since World War II.

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