“I have been told by different people on separate occasions that the first patent on linear motors was filed by the Mayor of Pittsburgh in 1890, and that it was an induction machine applied to loom shuttle propulsion. ...[T]here is certainly a patent with the same objective in 1895. ...[T]he name [flying] given to James Kay's shuttle of 1733 suggests movement without contact and, as with modern transport in which it is proposed to have ground vehicles 'hovering' clear of the ground, Tesla's invention promised immediate success if it could be applied in linear form. ...The... 70-80 years during which progress in linear motors was extremely slow clearly needs an explanation. ...[T]here are many contributing factors, not least that of the 'amateur' status of the textile inventors in the world of electrical engineers.”
EL
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