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 378 z 499

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

Jak získat tento dokument?






Poznámky redaktora
this way receivers va­ riety forms maybe made respond effect­ ively impulses too feeble detected or to made produce any sensible effect in any other way which aware, result 85 of great value various applications prac­ tical use. When the method and apparatus have de- 25 scribed are used connection with the trans­ mission signals intelligence, will of course understood that the transmitter is operated such way produce disturb­ ances effects which are varied intermit- 30 ted some arbitrary manner—for example, • produce longer and shorter successions of impulses corresponding the dashes and dots of the Morse alphabet—and the receiving de­ vice will respond and indicate these varia- 35 tions intermittences, since the storage de­ vice will charged and discharged number of times corresponding the duration the successions impulses received. The method transmitting and utiliz- no ing electrical energy herein described, which consists producing electrical disturbances or effects capable being transmitted a distance through the natural media, charg­ ing condenser distant receiving-station 115 with energy derived from such effects dis­ turbances, and using for periods time, pre­ determined succession and duration, the potential energy obtained operate a receiving device. 729,812, filed Septembers, 1899, division of the present case. 4. 95 What claim invention, and desire to secure Letters Patent, is— 1. The method transmitting and utiliz­ ing electrical energy herein described, which consists producing electrical disturbances or effects capable being transmitted a distance through the natural media, charg- 125 ing condenser distant receiving-station for succeeding and predetermined periods of time, with energy derived from such effects or disturbances, and using for periods time predetermined succession and duration, 130 the accumulated energy obtained oper­ ate receiving device. 2. The method transmitting and utiliz­ ing electrical energy herein described, which consists producing arbitrarily varied in- 100 termitted electrical disturbances effects, transmitting the same distant receiving- station, charging, for succeeding and prede­ termined periods time condenser with energy derived from such effects disturb- 105 ances, and operating receiving device by discharging arbitrary intervals, the accu­ mulated potential energy obtained, set forth. It observed that the function of the cylinder with its brushes and con- 45 nections, render the electrical impulses coming from the plates and suitable for charging the condenser (assuming them be unsuitable for this purpose the form in which they are received) rectifying them 50 when they are originally alternating direc­ tion selecting such parts them as are suitable when all are not, and any other device performing this function will obvi­ ously answer the purpose. Another way using the apparatus with io impulses the same direction take off one pair brushes, disconnect the plate P from brush and join directly the ter­ minal the condenser, and connect brush with brush o'. The apparatus thus iS modified would appear shown Fig. 120 3. The method hereinbefore described of producing arbitrarily varied intermitted . When the impulses are long and all the same direction, and even when they are al­ ternating, but sufficiently long duration and sustained electromotive force, the 65 brushes and may adjusted to bear the parts the cylinder or the cylinder and its brushes may omitted and the terminals the condenser connected directly the plates and P'. also evident 55 that device such have already referred to which offers more ready passage im­ pulses one sign permits only impulses of the same sign pass may also used to perform this selective function many cases 60 when alternating impulses are received. It will seen that the use in- 70 vention results hitherto unattainable util­ izing disturbances effects transmitted through natural media may readily at­ tained, since however great the distance of such transmission and however feeble at- 75 tenuated the impulses received enough en­ ergy may accumulated from them stor­ ing the energy succeeding impulses for a sufficient interval time render the sud­ den liberation highly effective operát- 80 ing receiver. 2. Obviously the special appliances used in 40 carrying out invention may varied in many ways without departing from the spirit of the same. I not claim herein apparatus means of which the above-described method or may practiced either the special form 90 herein shown other forms which are possible, having made claims such appa­ ratus another application, Serial No. Operated this manner and assuming the speed rotation cylinder the same, the apparatus will now evidently adapted for number impulses per unit time so twice great the preceding case.085,953 same conditions regard synchronism as before, that the succeeding impulses will be permitted pass into the condenser, but prevented from returning the ground or 5 transmitting medium during the intervals between them, owing the interruption dur­ ing such intervals the connections leading from the condenser-terminals the plates. In all cases evidently important adjust the duration contact segments and s' with brushes the manner indicated