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Serpentine belt (foreground) and dual vee belt (background) on a bus engine Belt tensioner providing pressure against the back of a serpentine belt in an automobile engine. A serpentine belt (or drive belt [1]) is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air ...
Furthermore, in engines where the timing belt drives the water pump, failure of the water pump can cause the pump to seize, which can break the timing belt or chain. For this reason, timing belts and chains are often sold as part of a kit with the water pump, tensioner, and idler pulleys so that these parts can be replaced to prevent timing ...
it says: Additionally, it is easier for the driver to know when the belt has broken, since this will cause the steering resistance to suddenly increase. this should be sourced, if someone could please provide a reference or include more information? thanks! in addition this actually happened to me. so i'm convinced that it's at least true. adding citeneeded purpleidea 03:33, 12 March 2008 (UTC) []
A belt is a loop of flexible material used to link two or more rotating shafts mechanically, most often parallel. Belts may be used as a source of motion, to transmit power efficiently or to track relative movement. Belts are looped over pulleys and may have a twist between the pulleys, and the shafts need not be parallel.
Torsional vibration is a concern in the crankshafts of internal combustion engines because it could break the crankshaft itself; shear-off the flywheel; or cause driven belts, gears and attached components to fail, especially when the frequency of the vibration matches the torsional resonant frequency of the crankshaft. Causes of the torsional ...
Overloading the belt by bending it to a narrow radius is a common cause of damage, either by bending out of the belt's designed axis, twisting, levering it into place with tools, bending in the correct axis but to too small a radius, or even knotting a belt in storage. Another cause, particularly with natural rubber belts, is contamination by ...
The cause is classically a head-on motor vehicle collision in which the affected person is wearing only a lap belt. [2] Being hit in the abdomen with an object like a tree or a fall may also result in this fracture pattern. [12] [10] It often involves disruption of all three columns of the vertebral body (anterior, middle, and posterior).
Seat belt syndrome is a collective term that includes all injury profiles associated with the use of seat belts. It is defined classically as a seat belt sign (seat belt marks on the body) plus an intra-abdominal organ injury (e.g. bowel perforations) and/or thoraco - lumbar vertebral fractures. [ 1 ]