US4074027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Generating device utilizing irradiated copper electrode
Assignee: Individual
•
Filing: 1977-03-04
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Granted: 1978-02-14
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Expires: 1997-03-04
Abstract
Abstract A generating device is disclosed comprising first and second electrodes made of dissimilar metals, one of said electrodes being copper which has been irradiated with electromagnetic energy at the wavelength for excitation of the K shell electrons of the copper atoms. The other electrode contains at least one element chosen from Periodic groups I, II, III, IV, VII and VIII, and is preferably nickel plated brass. The two electrodes, when maintained in an electrolyte, provide a stable electrical output. When the ion concentration of the electrolyte is below a given level, the output is proportional to the ion concentration, such that an ion detector is provided.
Inventors
- 👤 Raymond F. Akers
- 👤 Frank Malley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:47
CPC Classifications
H; H01; H01M; H01M6/00; G; G01; G01N; G01N27/00; G01N27/26; G01N27/416; G01N27/49; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49108
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
95 words
A generating device comprising: a. a housing containing electrolyte; b. a first electrode having a first predetermined surface area immersed in said electrolyte within said housing, said first electrode being of a first metallic composition and having been irradiated with electromagnetic energy in a range centered around about 1.378 A; c. a second electrode having a second predetermined surface area immersed in said electrolyte within said housing, said second electrode being of a second metallic composition; and d. output means connected to said electrodes for providing an electrical output on the outside of said housing.
Claim 2
Dependent Claim
95 words
A generating device comprising: a. a housing containing electrolyte; b. a first electrode having a first predetermined surface area immersed in said electrolyte within said housing, said first electrode being of a first metallic composition and having been irradiated with electromagnetic energy in a range centered around about 1.378 A; c. a second electrode having a second predetermined surface area immersed in said electrolyte within said housing, said second electrode being of a second metallic composition; and d. output means connected to said electrodes for providing an electrical output on the outside of said housing.
Claim 3
Dependent Claim
17 words
The generating device of claim 1, wherein said housing is closed and said electrolyte is contained therein.
Claim 4
Dependent Claim
22 words
The generating device as described in claim 1, wherein said housing has openings adapted to permit electrolyte to flow through said housing.
Claim 5
Dependent Claim
15 words
The generating device as described in claim 3, wherein said first electrode is irradiated copper.
Claim 6
Dependent Claim
15 words
The generating device as described in claim 2, wherein said first electrode is irradiated copper.
Claim 7
Dependent Claim
31 words
The generating device as described in claim 1, wherein said first electrode comprises copper that has been irradiated by electromagnetic energy in the range of 10 4 to 10 7 eV.
Claim 8
Dependent Claim
18 words
The generating device as described in claim 6, wherein said energy is in the vicinity of 8950 eV.
Claim 9
Dependent Claim
42 words
The generating device as described in claim 1, wherein the composition of said second electrode comprises at least one element selected from the group consisting of the elements of the periodic groups I, II, VI, VII and VIII of the Periodic Table.
Claim 10
Dependent Claim
33 words
The generating device of claim 8, wherein said second electrode composition comprises at least two metals selected from the group consisting of elements in groups I, II and VIII of the Periodic Table.
Claim 11
Dependent Claim
27 words
The generating device of claim 1, wherein said first electrode comprises copper that has been irradiated with radiation suitable to excite K shell electrons of said copper.
Claim 12
Dependent Claim
42 words
The generating device of claim 1, in combination with current reading means connected to said output means for reading the current produced by said device, said current being representative of the ion concentration in said electrolyte for a range of ion concentrations.
Claim 13
Dependent Claim
24 words
The generating device of claim 1, comprising inner means positioned between said first and second electrodes for adjusting the internal impedance of said device.
Claim 14
Dependent Claim
12 words
The generating device of claim 12, wherein said inner means comprises polyurethane.
Claim 15
Dependent Claim
94 words
A generating device, comprising: a. a housing containing electrolyte; b. a first electrode of a first metallic composition comprising irradiated copper which has been irradiated with high frequency electromagnetic radiation; c. a second metallic electrode, having a second metallic composition; d. ion transport means having a plastic composition for providing an ion transport path between said first and second electrodes; e. said electrodes and ion transport means being positioned so that they are immersed in said electrolyte; and f. output means for connecting said electrodes to respective terminals on the outside of said housing.
Claim 16
Dependent Claim
94 words
A generating device, comprising: a. a housing containing electrolyte; b. a first electrode of a first metallic composition comprising irradiated copper which has been irradiated with high frequency electromagnetic radiation; c. a second metallic electrode, having a second metallic composition; d. ion transport means having a plastic composition for providing an ion transport path between said first and second electrodes; e. said electrodes and ion transport means being positioned so that they are immersed in said electrolyte; and f. output means for connecting said electrodes to respective terminals on the outside of said housing.
Claim 17
Dependent Claim
14 words
The generating device as described in claim 14, wherein said second electrode comprises aluminum.
Claim 18
Dependent Claim
15 words
The generating device as described in claim 15, wherein said ion transport means comprises polyurethane.
Claim 19
Dependent Claim
14 words
The generating device as described in claim 16, wherein said housing contains flow-through openings.
Claim 20
Dependent Claim
80 words
The generating device as described in claim 14 wherein said ion transport means is a first plastic element, and comprising a. a second plastic element; b. an irradiated copper element which has been radiated with high frequency electromagnetic radiation; and c. an element of a third metallic composition, said irradiated copper element and third element being sandwiched between said first and second plastic elements, with said first and second electrodes positioned outside of said first and second plastic elements respectively.
Claim 21
Dependent Claim
41 words
The generating device as described in claim 18, wherein said first electrode and said copper element are made of sponge copper, said second electrode is made of aluminum, said plastic elements are made of polyurethane, and said third element comprises zinc.
Claim 22
Dependent Claim
27 words
The generating device as described in claim 18, wherein said plastic elements have a surface area in excess of that of said electrodes and the other elements.
Claim 23
Independent Claim
58 words
A method of making a device adapted to generate a current, comprising: a. irradiating a copper electrode with electromagnetic radiation having a frequency spectrum including wavelengths around 1.378 A; b. combining said irradiated copper electrode with an electrode of a dissimilar metallic composition, and connecting output terminals to said electrodes; and c. immersing said electrodes in an electrolyte.
Claim 24
Independent Claim
58 words
A method of making a device adapted to generate a current, comprising: a. irradiating a copper electrode with electromagnetic radiation having a frequency spectrum including wavelengths around 1.378 A; b. combining said irradiated copper electrode with an electrode of a dissimilar metallic composition, and connecting output terminals to said electrodes; and c. immersing said electrodes in an electrolyte.
Claim 25
Dependent Claim
44 words
The method as described in claim 22, wherein the electrolyte contains an ion concentration which is to be measured, and comprising the further steps of measuring current flow from said output terminals and obtaining from said measured current flow a reading of ion concentration.
Claim 26
Independent Claim
72 words
A device adapted to produce an electrical output when combined with an electrolyte, comprising: a. a housing adapted to contain electrolyte; b. a first electrode of a first metallic composition comprising irradiated copper which has been irradiated with high frequency electromagnetic radiation, mounted within said housing; c. a second electrode of a second metallic composition, mounted within said housing; and d. output means connected to said electrodes for providing an electrical output.
Claim 27
Independent Claim
72 words
A device adapted to produce an electrical output when combined with an electrolyte, comprising: a. a housing adapted to contain electrolyte; b. a first electrode of a first metallic composition comprising irradiated copper which has been irradiated with high frequency electromagnetic radiation, mounted within said housing; c. a second electrode of a second metallic composition, mounted within said housing; and d. output means connected to said electrodes for providing an electrical output.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-02-13 | 1981-08-15 | 1982-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-13 | 1985-08-15 | 1986-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-13 | 1989-08-15 | 1990-02-14 | $7700.00 | Window Closed / Lapsed |