Early History
In 1932, Ferdinand Porsche designed a Grand Prix racing car for the Auto Union company. The high power of the design caused one of the rear wheels to experience excessive wheel spin at any speed up to 100 mph (160 km/h). In 1935, Porsche commissioned the engineering firm ZF to design a limited-slip differential that would perform better. The ZF "sliding pins and cams" became available, and one example was the Type B-70 for early VWs.
Read more about this topic: Limited-slip Differential
Famous quotes containing the words early and/or history:
“It is easy to see that, even in the freedom of early youth, an American girl never quite loses control of herself; she enjoys all permitted pleasures without losing her head about any of them, and her reason never lets the reins go, though it may often seem to let them flap.”
—Alexis de Tocqueville (1805–1859)
“No cause is left but the most ancient of all, the one, in fact, that from the beginning of our history has determined the very existence of politics, the cause of freedom versus tyranny.”
—Hannah Arendt (1906–1975)