GB117099A - Improvements in or relating to Electrical Heating Apparatus. - Google Patents
Improvements in or relating to Electrical Heating Apparatus.Info
- Publication number
- GB117099A GB117099A GB632017A GB632017A GB117099A GB 117099 A GB117099 A GB 117099A GB 632017 A GB632017 A GB 632017A GB 632017 A GB632017 A GB 632017A GB 117099 A GB117099 A GB 117099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- heating
- ribs
- packing
- forcing
- 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
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
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
117,099. Berry, A. F. May 3, 1917. Heating by electricity. -Heating elements consisting of wire or strip of resistance metal or alloy mounted mainly on one side of refractory sheet insulating material such as mica, are packed tightly between ribs or flanges on or in slots in the metal body to be heated by the insertion of bands or strips of highly expansive metal or alloy, such as brass, so as to maintain thermal contact when hot. As shown in Fig. 1, a single heating element d is mounted between curved, straight, or interrupted ribs b, c on the back of a hot-plate a. and is pressed tightly against the face of the rib c by forcing in the metal packing-strip e, which is separated from it by insulating material f and metal g. The faces of the ribs may be parallel or inclined. As shown in Fig. 2, two heating-elements d, d' are pressed, one against each rib, by forcing a pair of wedgeshaped packing-strips e, e<1>. Kettles, saucepans, and other vessels may be formed with ribs for heating in a similar manner. Metal blocks or slabs, such as flat irons, may be formed with a number of parallel slots, for the reception of the heating elements and metal packing as shown in Fig. 4. Specifications 14699/13, 12551/14, and 8829/15 [Class 37, Electricity, Measuring &c.] are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB632017A GB117099A (en) | 1917-05-03 | 1917-05-03 | Improvements in or relating to Electrical Heating Apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB632017A GB117099A (en) | 1917-05-03 | 1917-05-03 | Improvements in or relating to Electrical Heating Apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB117099A true GB117099A (en) | 1918-07-03 |
Family
ID=32670377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB632017A Expired GB117099A (en) | 1917-05-03 | 1917-05-03 | Improvements in or relating to Electrical Heating Apparatus. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB117099A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804784A1 (en) * | 1978-02-04 | 1979-08-09 | Eichenauer Fa Fritz | ELECTRIC RESISTANCE HEATING DEVICE |
FR2423111A1 (en) * | 1978-04-13 | 1979-11-09 | Siemens Ag | HEATING DEVICE INCLUDING A CERAMIC FERROELECTRIC HEATING UNIT |
EP0022878A1 (en) * | 1979-07-18 | 1981-01-28 | Elpag Ag Chur | Heating device for electrically heated apparatuses |
EP0057171A2 (en) * | 1981-01-26 | 1982-08-04 | Dr. Peter Nesvadba Gesellschaft m.b.H. | Self-regulating heating element |
CN115948647A (en) * | 2023-02-10 | 2023-04-11 | 中建五洲工程装备有限公司 | Heat treatment equipment for on-site butt weld of U rib of steel box girder top plate |
-
1917
- 1917-05-03 GB GB632017A patent/GB117099A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804784A1 (en) * | 1978-02-04 | 1979-08-09 | Eichenauer Fa Fritz | ELECTRIC RESISTANCE HEATING DEVICE |
FR2423111A1 (en) * | 1978-04-13 | 1979-11-09 | Siemens Ag | HEATING DEVICE INCLUDING A CERAMIC FERROELECTRIC HEATING UNIT |
EP0022878A1 (en) * | 1979-07-18 | 1981-01-28 | Elpag Ag Chur | Heating device for electrically heated apparatuses |
EP0057171A2 (en) * | 1981-01-26 | 1982-08-04 | Dr. Peter Nesvadba Gesellschaft m.b.H. | Self-regulating heating element |
EP0057171A3 (en) * | 1981-01-26 | 1982-08-25 | Walther Dr. Menhardt | Self-regulating heating element |
CN115948647A (en) * | 2023-02-10 | 2023-04-11 | 中建五洲工程装备有限公司 | Heat treatment equipment for on-site butt weld of U rib of steel box girder top plate |
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