:: Indexing mechanisms / Cycloidal gears / Roots Blowers /Rootes group
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Immensely absorbing story of the Rootes Group (last
Be warned !!!!
Rest is OK too.
Good cycloidal gears explanation
Interestingly, from above :
Roots blower: It was patented by the Roots brothers
in 1860 as a blast furnace blower, but was invented in 1848
by Isaiah Davis.
Nothing to do with Roots - but highly interesting. Be warned
See also: www.piclist.com/techref/index.htm?key=indexing+mechanisms
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