The U.S. Patents of Nikola Tesla

| Kategorie: Leták / Datasheet Sborník  |

Freely available at the U.S. Patent and Trademark Office

Pro: Neurčeno
Vydal: - Neznámý vydavatel

Strana 57 z 499

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.

Jak získat tento dokument?






Poznámky redaktora
This disk mounted asto turn freelywithin the ring The generator any ordi­ nary type, that shown the present instance 85 having áeld-magnets and cylindrical ar­ mature-core, wound with the two coils B B'. Near the ring, and* preferably inside it, there mounted axis shaft mag- 80 netic disk, generally circular shape, but having two segments, cut away shown. ELECTRICAL TRANSMISSION POW ER. The practical results such system, its economical advan­ tages, and the mode its construction and operation will described more detail by reference the accompanying diagrams and drawings.) To whom, concern: Be known that Nikola Tesla, from Smiijan, Lika, border conntryof Austria-Hun­ gary,and residing the city, county, and State of New York, have invented certain new and useful Improvements the Transmission of Power, ofwhich the followingis specification, reference being had the drawings accom­ panying and forming part the same. Divided and this application died March 1888. > obvious that properprogressiveshift­ ing the lines force may utilized set up movement rotation either element of the motor, the armature,or the field-magnet, and that the currents directed through the 5 several circuits the motor are proper di­ rection Commutator for the motor will be required; but avoid all the usual commu­ tating appliances the system connect the motor-circuits directlywith those suitable o alternating-currentgenerator. (JTo model.each ring and forms terminal which the current and from ring conveyed. On the other hand, necessary, attain a greater economy conversion than has here­ tofore existed, construct cheaper and more reliable and simple apparatus, and such that all danger from the use currents high , tension,which are necessary economical transmission, may avoided. Serial No. The free ends each coil are carried through the shaft and connected, respect­ ively, insulated contact-rings Any 90 convenient form collector brushbears o» . 252,132. Referring first Fig. Thisring is surrounded four coils insulated wire symmetrically placed and designated byGCO' O'. 55 Figures and 1"to 8a, inclusive, are dia­ grams illustrating the principle the action of invention. SPECIFICATION forming part Letters Patent No. 2C6. The diametrically-opposite coils are con­ nected upso co-operatein pairs produc- 75 ing free poles diametrically-opposite parts of the ring. 252,132. The four free ends thus left are connected terminals T', indicated. which dia­ grammatic representation motor, gen- , erator, and connecting-circuits accordance 65 with invention, the motor, and G the generator for driving it. The motor com­ prises ring annulus, preferably built up thin insulated iron rings annular . TESLA, NEW YORK, Y. Such solution primarily demands uni­ formity speed the motor irrespective of its load within its normal working limits. The practical solution the problem the electrical conversion and transmission me­ chanical energy involves certain requirements which the apparatus and systems heretofore employed have not been capable fulfilling.nited States Patent Office. Serial Ko. These terminals are connected the terminals the motor the wires andL' the mannerin- , dicated, whereby two complete circuits are formed, one including, say, the coils the generator and the motor and the other the remaining coils and the gen­ erator and the motor. The remaining figures are views the apparatus various forms by means which the invention may Carried 6o into effect, and which will described their order. tco It remains now explain the mode op­ eration this system, and for this purpose. This application division applica­ tion filed October 12, 1887, No.Í ; pass, the manner hereinafter described, al­ ternatingcurrents, effecting therebya progres­ sive shifting the magnetism ofthe lines offorce,” which,inaccordancewithwell-known theories, produces the action the motor. Original application filed October 12,1887. 382,280, dated May 1,1888. plates, susceptible possible 70 variations its magnetic condition.755. NIKOLA. In carrying out invention employ a motor which there are two more inde: pendent energizing-circuits, through which. My present invention new method or mode effecting the transmission power by electrical agency, whereby many the ► present objections are overcome and great economy and efficiency secured