US410053A - Influence-machine - Google Patents
Influence-machine Download PDFInfo
- Publication number
- US410053A US410053A US410053DA US410053A US 410053 A US410053 A US 410053A US 410053D A US410053D A US 410053DA US 410053 A US410053 A US 410053A
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- US
- United States
- Prior art keywords
- influence
- electricity
- machine
- disk
- disks
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005611 electricity Effects 0.000 description 28
- 239000002184 metal Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229920000591 gum Polymers 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
Definitions
- My invention has reference to improvements in double-acting electrical influencemachines; and it consists in an arrangement of three circular glass disks, two. of which are rotary and on the same axis, one of these receiving any electricity that may escape on its side from the fixed or third disk and also generating electricity by friction with the air.
- A is a fixed glass disk having on it two paper sectors s s, placed'diametrically opposite each other.
- B and C are the two rotary glass disks, B being set out at equal distances from its center with small metal knobs l) l), which, in conjunction with small metal brushes c c, serve to generate the electricity to be originally communicated to the influence-machine.l
- 7c 7tare electrodes which are for the purpose of producing a continuous spark, and they are in communication with two Leyden jars Z Z. I provide either one or both ot these electrodes 7c, 7c with a flat circular or disk-like attachment 7c" of insulating material, as rosin, gum, or hard rubber, which is secured to the metal electrode by a central stem, as shown, leaving an airspace between the two parts.
- the base-plate Il is an arrangement by which the two Leyden jars l Z may be placed in electric communication with each other. It consists of a metal bar m, turning on a point o, and of the metal wires n n, each connected to one of the Leyden jars.
- the bar m as shown in the drawings, may effect a connection between the two wires n fn, which may again be disconnected by turning the bar m on point 0.
- the disk O is uncovered and serves for the reception of any electricity escaping on the rear side from the disk A, and also for generating a small quantity of electricity by its friction with the air when in rotation.
- This central disk A being stationary and located in close proximity to the rotary disk on either side, acts after the manner of a plate in a condenser, tending to hold the electricity bound on both surfaces.
- the elec tricity thus held in tension appears to react upon the rotary plates to give increased effect.
- the two disks B O are mounted on one common axis D, receiving rotary motion from the crank K.
Description
(No Model.)
R. VOSS. INFLUENCE MACHINE.
No. 410,053. Patented Aug. 27, 1889.
UNITED STATES PATENT OFFICE ROBERT VOSS, OF BERLIN, GERMANY, ASSIGNOR TO JAMES IV. QUEEN et' CO., OF PHILADELPHIA, PENNSYLVANIA.
INFLUENCE-MACHINE.
SPECIFICATION forming part of Letters Patent No. 410,053, dated August 27, 1889.
Application iiled January 2l, 1889. Serial No. 297,066. (No model.)
To @ZZ whom, it may concern.-
` Be it known that I, ROBERT Voss, a subject of the King of Prussia, German Emperor, residing at the city of Berlin, in the Kingdom of Prussia, German Empire, have invented certain new and useful Improvements in Inluence-Machines; and I do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
My invention has reference to improvements in double-acting electrical influencemachines; and it consists in an arrangement of three circular glass disks, two. of which are rotary and on the same axis, one of these receiving any electricity that may escape on its side from the fixed or third disk and also generating electricity by friction with the air.
It also consists in certain details of construction hereinafter described, and particularly pointed out in the claims which follow this specification.
I carry out myinvention in the way shown in the accompanying drawings, in which-m Figures I and 2 are respectively front and top views of a machine provided with my improvements.
Similar letters of reference indicate like parts in both of the figures.
A is a fixed glass disk having on it two paper sectors s s, placed'diametrically opposite each other.
B and C are the two rotary glass disks, B being set out at equal distances from its center with small metal knobs l) l), which, in conjunction with small metal brushes c c, serve to generate the electricity to be originally communicated to the influence-machine.l
d d are metallicpoints servin gas conductors.
7c 7tare electrodes, which are for the purpose of producing a continuous spark, and they are in communication with two Leyden jars Z Z. I provide either one or both ot these electrodes 7c, 7c with a flat circular or disk-like attachment 7c" of insulating material, as rosin, gum, or hard rubber, which is secured to the metal electrode by a central stem, as shown, leaving an airspace between the two parts.
With such a surface having this air-space between it and the metal elect-rode I obtain marked eiciency in the dispersion of the spark and avoid the troublesome brush-discharge.
Underneath the base-plate Il is an arrangement by which the two Leyden jars l Z may be placed in electric communication with each other. It consists of a metal bar m, turning on a point o, and of the metal wires n n, each connected to one of the Leyden jars. The bar m, as shown in the drawings, may effect a connection between the two wires n fn, which may again be disconnected by turning the bar m on point 0. The disk O is uncovered and serves for the reception of any electricity escaping on the rear side from the disk A, and also for generating a small quantity of electricity by its friction with the air when in rotation. This central disk A, being stationary and located in close proximity to the rotary disk on either side, acts after the manner of a plate in a condenser, tending to hold the electricity bound on both surfaces. The elec tricity thus held in tension appears to react upon the rotary plates to give increased effect. The two disks B O are mounted on one common axis D, receiving rotary motion from the crank K.
I am aware that for a long time past influence-machines have been produced having for their object to obtain by iniiuence a larger quantity of electricity than that obtainable with the Holz machine. IVhile this latter consisted mainly of a pair of circular varnished glass disks, one fixed and the other rotating, the improved construction had a number of such pairs of glass disks. By this arrangement the machine was very large and expensive.
Bymy machine a relatively larger quantity of electricity is obtained in avery simple way by influence through the back second wholly uncovered disk serving both as a protectingbody against any escape of electricity and as a generator of electricity by reason of its generating a small quantity of electricity by friction when rotating with the air present between it and the fixed disk, such electricity being then re-enforced by influence.
I am aware that influence-machines have been constructed in which two rotary disks are adapted to rotate on opposite sides of two centrally-located fixed disks, said fixed disks having space between them. In this construction, however,v of two xed disks the space between said fixed disks is not utilized, and much of the influence of the intervening bound of electricity is lost. I therefore do not claim a double arrangement of such mechanism collectively; but
What I do claim as my invention, and desire to secure by Letters Patent, is-
1. In an influence-machine, the combination of a central fixed disk and t-wo rotary disks attached to a shaft extending through the fixed disk, with two electrodes, one of which consists of a non-conducting surface attached to aconducting-surface, but separated therefrom by an air-space, the other electrode being of usual form, and both elecing-surface connected to the conducting part by a central stem, as shown and described.
In testimony whereof I signed this specification in the presence of two subscribing witnesses.
ROBERT VOSS.
Witnesses:
B. Rol, ADoLPH 'SoHwABn
Publications (1)
Publication Number | Publication Date |
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US410053A true US410053A (en) | 1889-08-27 |
Family
ID=2478988
Family Applications (1)
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US410053D Expired - Lifetime US410053A (en) | Influence-machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614481A (en) * | 1969-06-16 | 1971-10-19 | Robert B Halliday | Electrostatic generator |
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0
- US US410053D patent/US410053A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614481A (en) * | 1969-06-16 | 1971-10-19 | Robert B Halliday | Electrostatic generator |
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