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The differential bearings are prone to collapsing on early build units, resulting in the driveshaft CV joint grinding the gearbox casing away, and leading to complete failure. The early signs of this is that the speedometer drive fails.
A Rzeppa-type CV joint. A constant-velocity joint (also called a CV joint and homokinetic joint) is a mechanical coupling which allows the shafts to rotate freely (without an appreciable increase in friction or backlash) and compensates for the angle between the two shafts, within a certain range, to maintain the same velocity.
Chronic venous insufficiency (CVI) is a medical condition characterized by blood pooling in the veins, leading to increased pressure and strain on the vein walls. [1] The most common cause of CVI is superficial venous reflux, which often results in the formation of varicose veins, a treatable condition. [2]
Unlike the Hooke's type universal joint which has a sinusoidal output, the Thompson coupling is a true constant velocity joint. Reference: cvcoupling.com - Simon Purser This page should not (just) give so much background about the automotive application, this is just an application and this article is about the CV joint itself.
A man with congestive heart failure and marked jugular venous distention. External jugular vein marked by an arrow; however, JVP is not measured by looking at the external jugular vein even but is instead measured by pulsations of the skin from the internal jugular vein, which is not visible in this image.
There are five signs and symptoms of acute compartment syndrome. [6] They are known as the "5 Ps": pain, pallor, decreased pulse, paresthesia, and paralysis. [6] Pain and paresthesia are the early symptoms of compartment syndrome. [19] [6] Common symptoms are: Pain: A person may feel pain greater than the exam findings. [6]
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The diagnosis may be suspected on the basis of the symptoms, for example the combination of headache, signs of raised intracranial pressure and focal neurological abnormalities, or when alternative causes of headache and neurological abnormalities, such as a subarachnoid hemorrhage, have been excluded. [3]