GB249318A - Improvements relating to thermo-electric cells - Google Patents
Improvements relating to thermo-electric cellsInfo
- Publication number
- GB249318A GB249318A GB7476/25A GB747625A GB249318A GB 249318 A GB249318 A GB 249318A GB 7476/25 A GB7476/25 A GB 7476/25A GB 747625 A GB747625 A GB 747625A GB 249318 A GB249318 A GB 249318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- thermo
- strips
- spraying
- metal
- Prior art date
- 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
Links
- 239000002184 metal Substances 0.000 abstract 8
- 229910052751 metal Inorganic materials 0.000 abstract 8
- 150000002739 metals Chemical class 0.000 abstract 4
- 238000005507 spraying Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/01—Manufacture or treatment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
249,318. Metropolitan-Vickers Electrical Co., Ltd., (Westinghouse Electric & Manufacturing Co.). March 19, 1925. Thermo electric batteries.-In thermo-electric cells of the kind comprising metal strips mounted on an insulating base and making contact at a number of points, the strips are formed by spraying the metal on to the base. This may be done by first covering the base 1 with a sheet of material having openings corresponding to the strips 3 and spraying one of the metals through the openings and then removing the sheet and substituting a second sheet corresponding to the strips 4 and repeating the spraying process. A number of the completed elements may be assembled on edge in a container having a resistance element in the bottom, the upper edges of the plates being exposed to the atmosphere. Another method of making the complete thermo-element consists in winding round the base a spiral of protective material leaving narrow spaces between the convolutions. Two different metals are then sprayed on the opposite sides of the base, the metals overlapping at the edges. The protective material is then removed. Another method consists in forming the base with a spiral groove and spraying two different metals over the whole of each face of the base. Both faces are then ground down to remove the metal outside the grooves. The base may be of asbestos and may be covered with an oily substance on those portions to which the sprayed metal is not required to adhere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7476/25A GB249318A (en) | 1925-03-19 | 1925-03-19 | Improvements relating to thermo-electric cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7476/25A GB249318A (en) | 1925-03-19 | 1925-03-19 | Improvements relating to thermo-electric cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB249318A true GB249318A (en) | 1926-03-25 |
Family
ID=9833831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7476/25A Expired GB249318A (en) | 1925-03-19 | 1925-03-19 | Improvements relating to thermo-electric cells |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB249318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268242B (en) * | 1962-11-09 | 1968-05-16 | Catalyst Research Corp | Method of making a thermo-column |
-
1925
- 1925-03-19 GB GB7476/25A patent/GB249318A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268242B (en) * | 1962-11-09 | 1968-05-16 | Catalyst Research Corp | Method of making a thermo-column |
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