Radiant Energy System
The present invention relates to apparatus for receiving and transmitting radiant energy within a wide range of frequencies and has for an object the provision of apparatus of this kind that is operative without the necessity of source of local energy such as commercial current or batteries.
Another object of the invention is to provide in a radiant wave receiver a means including a rectifier and a magnetic pulsating generator whereby the incoming wave of low strength is instrumental in energizing said magnetic pulsating generator to produce a desired E. M. F.
本发明的另一个目的是在调谐电路中提供化学整流器和磁性脉动发生器，用于完成前述对象。
本发明的另一个目的是提供一种改进的磁脉动发生器，其易受相对弱的电脉冲。
Another object of the invention is to provide apparatus useful variously, and including radio signal receiving whereby the incoming wave is rectified and amplified without the use of vacuum tubes or commercial local power until it attains the desired E. M. F. to actuate a utilizing instrumentality such as a loud speaker.
这些和其他对象获得的意思described herein and disclosed in the accompanying drawings, in which: Fig. 1 is a wiring diagram of a radio receiving circuit showing schematically the chemical rectifiers and the magnetic pulsating generators of the invention.
图2是一个高程的改进)etic pulsating generator of the invention.
图。图3和4分别是本发明的化学整流器的仰视和剖视图。
Fig. 5 is a circuit diagram for a transmitter of radiant energy shown specifically for radio transmission.
图。图6是示出用于全波整流和达到音频信号强度的放大的无线电接收器连接的电路图。
图。7 and 8 are respectively vertical section and top plan views of a magnetic microphone usable with the present invention.
Fig. 9 is a diagrammatic view of a modified form of magnetic pulsating generator of the Invention.
本申请是1934年4月6日提交的我已复制申请序列号719,363的一部分继续。
本发明利用了从无论源的完全辐射能量波或一半的波浪，并且适于没有局部商用电力或电池的使用。
Circuits made up with the devices of the invention are also adaptable in other devices that utilize commercial or battery current.
在本发明的每个操作实施例中，包括从广播或其他源的基本上是天线或其他装置，因为如在若干图中所示的情况下，如图所示，如图所示，可以在适当的连接和化学整流器或整流器中和磁性脉动发生器或发电机。本发明的重要元素在可以使用的任何实施例中由化学整流器和磁性脉动发生器构成。化学整流器可以以几种形式制成，但基本上由绝缘容器10组成，其具有至少部分地延伸的外部接地金属涂层II，其悬浮在绝缘关系中具有相似金属的三个电极。具有相似金属的三个电极低阻力到电能流动。这些电极13和14是板元件，15是插入在元件13和14之间的筛网或网状元件。包含在构件10内的溶液，罗氏盐和水的溶液，其比例为约五个部分Marcuric Salts，5份硫酸锌，5份硫酸铜，十份Rochelle Salts，以及平衡水制作一百份。据了解，可以制造盐的比例的一些变化。给定的比例是良好的效果。
The plates and screen electrodes in the electrolyte serve the purpose of the conventional thermionic tube without need for a filament and its energizing current.
The electrodes are preferably of copper, but with a different chemical solution other conductive material of as low resistance to the flow of electrical energy as possible may be used. In .15 operation the chemical rectifier has the screen or grid element 15 connected to one side of an input source of alternating current and the plate 14 connected to the opposite side of the A. C. circuit. The incoming impulse passes from the screen 15 through the solution 16 to plate 14, but does not allow a reverse flow to the screen.
由此，板13成为正电极和板14，该负极和板14接收来自两个屏幕15和板13的负电极。如说明地，屏幕15和板14可以将输入端子用于交替的C电流和板。13和14用于整流或直流的输出端子NAL。2，化学整流器可以由与当前的热原料管相当的整体尺寸，金属涂层11如果需要，金属涂层11与金属安装基座的连接连接。在实践中，构成输入到整流器的一侧的板14比形成输出的一侧的板13稍微更靠近屏幕或栅格15。
The output is more favorably intensified under these circumstances. Input and output connections to the chemical rectifier may be interchanged so long as screen or grid 15 has no output connection.
The magnetic pulsating generator of the present invention consists essentially of an electromagnetic coil 17 having a suitable laminated core 18 and adapted to have its opposite ends connected to an input source in such manner as to produce a north magnetic pole at the top of core 18. This is suitably mounted in insulated relation upon a non-magnetic base 19 which also supports electromagnet coil 20 having a core 21 collecting a south pole magnetic force at its top 22 which extends somewhat above the level of the top of core 18 of the electromagnet coil I7. An electromagnet coil 23 has a core 24 magnetically connected as at 25 to form a U-shaped core with the core 21 of coil 20, and the top end 26 of core 24 will, upon energization of the coils, become a north magnetic pole. Coils 20 and 23 are connected in parallel by conductors 21 and 28, the continuation of which forms the output portion of the device.
安装在对准芯18,21和24上方的振荡是一个永磁体，其包括弧形部分29，该弧形部分29具有弧形部分29，该弧形部分29具有基本上从芯21的顶部从芯18的顶部延伸的弧形部分29.永磁体具有其北部在31处的杆直接在芯24的顶部上方，并且在靠近芯18和21的顶部的点32和33处具有南41磁极性。
永磁体组件在磁绝缘的关系中枢转地安装在34处，并且适于振荡其响应STO在几个电磁铁线圈中设置的极性。应当理解，枢转安装34是抗摩擦变化，以便允许永磁体易于响应于Elec5 Tromagnet芯的吸引和排斥。为此，为了避免由于物理振动引起的振荡，可以采用非磁性材料的光维持弹簧35在永磁体的弧形部分的相对端，或者可以采用任何其他容易产生的稳定装置。磁脉动发生器本身的操作如下：在核心18的顶部交替地在线圈中接收的交替脉冲在核心18的顶部设置北部和南磁极。当核心18顶部的极性是邻近的邻近portion 32 of the permanent magnet which is south pole variety is attracted thereto, rocking the permanent magnetic structure on its axis and causing the end 33 to move relative to the end 22 of core 21 and thereby inducing an E. M. F. in the coil 20. The induced current from coil 20 passes through coil 23 setting up north magnetic polarity in the end 26 of core 24 and increasing the 7. magnetic repulsion between it and the point 31 If the permanent magnet. When the other half f the input alternating current impulse is reeived in coil I7 the induction of current in coil 0, the passage of current therefrom to coil 24 nd the sum total output is repeated in reversed polarity. Thus, the magnetic pulsating generaor is susceptible of receiving in the input coil 17 a very weak alternating impulse, as low, for example, as the order of thirty thousandths of a volt and will deliver from the output coils an alternating current of materially augmented strength, e. g., five to ten times greater than that of the input impulse. The arrangement of these magnetic pulsating generators in electrical succession with the chemical rectifiers of the inven- 1. tion inserted in circuit therewith as hereinafter explained enables the progressive building up of the E. M. F. to the desired voltage. When the input to coil 17 is of weak pulsating D. C. variety, the output from coils 20 and 24 will be of like variety but of increased voltage.
图。图1示出了包含两个射频放大的两个阶段的传统无线电连接，推挽检测器和一个推挽式输出放大的一个阶段。当诸如图1中所示的连接时，如图1所示。如图1所示，在大约30万千伏的强度下接收数百千个克密的频率，在有利的条件下，最终的输出电压将是大约二十伏。由于表示声波的进入信号更高的E. M. F.值，磁性脉动发生器对于在电路上施加压印的静态或杂散脉冲施加在电路上的静态或杂散脉冲，而不是完全抑制在电路上的静态脉动。这是真的，因为杂散脉络或静态干扰通常是较低的波长和大规模的损伤。值，并且因此不会以比例值携带到声波的那些。当在无线电电路中使用多个磁脉动发生器时，例如在图1中，如图1所示，在几乎所有情况下，似乎都可以完全消除可感知的静态干扰。它将是4;当然，这种性质的任何流浪冲动都不会被抑制从天线到地面产生电弧。
在这方面，应当理解，磁脉动发生器如图5所示。如图2所示，如图2所示，在当今的无线电接收器的电路中可以连接到抑制静态和瘢痕杂交干扰的方法。为了实现后者，可以以通用方式解释，即磁脉动属-5：缩小件将串联连接在射频和音频变压器的接地电路中。
In Fig. 1 there is shown a hook-up consisting of a tuning circuit, chemical rectifiers, and mag- 6′ netic pulsating generators of the simplified form, and an amplifying circuit, the tuning circuit being used to tune the wave received while the said magnetic pulsating generators serve to charge the chemical rectifiers and to discharge the recti- 6′ fled E. M. F. to other parts of the set. The simplified form of magnetic pulsating generator eliminates the element corresponding to electromagnetic coil 20 of Fig. 2. These simplified magnetic pulsating generators are indicated generally as 36, 37, and 38 in Fig. 1. The operation of the device as disclosed in Fig. 1 is as follows: assuming the antenna circuit 39 to be tuned to a given wave length by variable condensers 40, 41 and 42, the direction of current y7 through the device is as follows, the alternating wave passing from primary 43 to secondary 44 passes by way of conductors 45 and 46 through coil 47 of the pulsator 36 and through the screen and plate 48 and 49, respectively, of the pair of chemical rectifiers 50 and 51 which are connected in parallel. This induces a voltage in coil 52 of the generator 36 due to the oscillation of the magnet 53. This pulsating E. M. F. passes ]u to the top of primary winding 54 of a radio frequency transformer indicated generally at 55 from which primary the current returns through ground conductor 58. This E. M. F. also passes through the chemical rectifiers 50 and 51 and Scoil 47. This forms a valving action between plates or electrodes 49 and 56. The primary 54 and secondary 57 of transformer 55 are connected to the ground wire 58 and to the plates 49 of a second pair of rectifiers 59 and 60, thus effecting a substantial duplication of the operation of the previously described radio frequency amplification save that the magnetic pulsating generator is omitted from the circuit. Plates 56 of chemical rectifiers 59 and 60 are connected to conductor 61 which leads to the primary 62 of the radio frequency detector coils. The output of secondary detector coils 63 passes through grid leak condensers 64 and 65, respectively, to the screen elements 48 of chemical rectifiers 66 and 67, respectively, and where D. C. pulsating E. M. F. is delivered through conductors 68 and 69 of the primary winding 70 of push-pull transformer 71. The return circuit to the ground from said primary coils is through conductors 72 and 73 and electromagnet coil 74 of the magnetic pulsating generator 37 which is, during the same interval, setting up an augmented D. C. pulsating E. M. F. through conductors 73 and 76 to the primaries 77 of an output push-pull transformer 78. The ground return lines from primaries 77 of the push-pull transformer 78 is through conductors 79 and 80 which are connected to plate elements 56 of a pair of chemical rectifiers 81 and 82 connected in parallel in the manner characteristically set forth in the preceding description. The output of secondary coils 83 of the push-pull transformer 78 passes by way of conductors 84 and 85 to the screen elements 48 of a pair of chemical rectifiers 86 and 87, respectively. The flow from elements 48 is through the chemical rectifiers 86 and 87 to the plates 49 thereof which are connected together by conductor 88 which leads to the bottom of colls 89 and 90 of magnetic pulsating generator 38, and ;, sets up a D. C. pulsating E. M. F. in coil 90 from whence the E. M. F. is delivered through conductor 91 to resistance output 92 This resistance is of the order of 2000 ohms on either side of its connection with the conductor 91 and the ;u E. M. F. flowing from the ends 93 and 94 of said resistance is delivered, respectively, to the plate elements 56 of the chemical rectifiers 86 and 87 from whence it flows to the plates 49 of said rectifiers and hence to the ground at 95. The en3c ergy is collected from the ends 93 and 94 of the resistance 92 in fixed condensers 96 and 97 which may be of the order of .01 microfarad and from thence to a point of utilization which in this circuit is a low resistance magnetic type loud speaker 98.
