Ads
related to: leaf springs for small trailer tires and wheels 5 lug conversion
Search results
Results From The WOW.Com Content Network
Leaf spring on a German locomotive built by Orenstein-Koppel and Lübecker Maschinenbau. Leaf springs were very common on automobiles until the 1970s when automobile manufacturers shifted primarily to front-wheel drive, and more sophisticated suspension designs were developed using coil springs instead.
A ladder frame with three beam axles, the front on leaf springs, the rear tandem on leaf springs with locating arms, was used. The M939 series uses 11:00 R20 tires with two tires per side per axle in the rear (rear tandem duals). This allows a heavy load to be carried on improved roads and most US trucks in the past have used them.
Similarly, the use of one leaf spring pack for both wheels improved reliability on rough roads over competing designs that required a spring for each front wheel. In the event of a coil spring breaking the failure is total, whereas with a transverse leaf spring pack only one leaf tends to fail at one time (usually at the center mounting point ...
A multi-leaf spring consists of a series of flat plates, usually of semi-elliptical shape. The flat plates are called leaves of the spring. The leaf at the top has maximum length. The length gradually decreases from the top leaf to the bottom leaf. The longest leaf at the top is called master leaf. It is bent at both ends to form the spring eyes.
A beam axle's location in the fore and aft directions is constrained by one of several suspension components, including trailing arms, semi-trailing arms, radius rods, and leaf springs. The lateral location can be constrained by a Panhard rod, a Scott Russell linkage, a Watt's linkage, or some other arrangement, most commonly by the leaf springs.
Alternatively, the 1963 Corvette's rear suspension is an example where the transverse leaf spring is used only as a ride spring. In both examples, the leaf spring is centrally mounted, preventing displacement of the wheel on one side from affecting the wheel on the other side. In 1981, General Motors pioneered the use of a FRP plastic ...