GB286355A - Improvements in or relating to electric heating elements - Google Patents
Improvements in or relating to electric heating elementsInfo
- Publication number
- GB286355A GB286355A GB3041926A GB3041926A GB286355A GB 286355 A GB286355 A GB 286355A GB 3041926 A GB3041926 A GB 3041926A GB 3041926 A GB3041926 A GB 3041926A GB 286355 A GB286355 A GB 286355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beads
- paste
- interstices
- grosolmerode
- wire
- 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
- 238000005485 electric heating Methods 0.000 title abstract 2
- 239000011324 bead Substances 0.000 abstract 4
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/688—Fabrication of the plates
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
286,355. General Electric Co., Ltd., Kinnes, A., Hyslop, J. r., and Rycroft, J. L. Dec. 1, 1926. Electric hot-plates. - An electric heating wire threaded through beads is packed in a pasty material which fills the interstices between the wire and the beads and the beads and the heating surface and on firing forms a refractory insulating material of considerable conductivity for heat. Two compositions for the purpose are described; one consists of kaolin, magnesium oxide, " Grosolmerode grog," and " Grosolmerode raw," with a small quantity of sodium silicate; the other is made of Cillimanite, and plastic clay. A layer 2 of paste is placed in the hot plate cover 1 and the beads 3 with the wire passing through them laid thereon. More paste is then applied to fill the interstices and from a covering layer 4 and the whole is fired. A sheet of mica 5 and a closing plate 6 are then added. The terminals are supported on an insulating bar 9 attached to the plate 6 by lugs 8. In some cases the paste may be forced into the interstices under pressure or sucked in by a vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3041926A GB286355A (en) | 1926-12-01 | 1926-12-01 | Improvements in or relating to electric heating elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3041926A GB286355A (en) | 1926-12-01 | 1926-12-01 | Improvements in or relating to electric heating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB286355A true GB286355A (en) | 1928-03-01 |
Family
ID=10307385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3041926A Expired GB286355A (en) | 1926-12-01 | 1926-12-01 | Improvements in or relating to electric heating elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB286355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192119A (en) * | 1986-06-20 | 1987-12-31 | Kanthal Ltd | Heating devices |
-
1926
- 1926-12-01 GB GB3041926A patent/GB286355A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192119A (en) * | 1986-06-20 | 1987-12-31 | Kanthal Ltd | Heating devices |
| US4975563A (en) * | 1986-06-20 | 1990-12-04 | Kanthal Limited | Heating devices |
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