GB703584A - Improvements relating to electric heating elements - Google Patents
Improvements relating to electric heating elementsInfo
- Publication number
- GB703584A GB703584A GB130352A GB130352A GB703584A GB 703584 A GB703584 A GB 703584A GB 130352 A GB130352 A GB 130352A GB 130352 A GB130352 A GB 130352A GB 703584 A GB703584 A GB 703584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tab
- foil
- ins
- tin
- thick
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/016—Heaters using particular connecting means
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
703,584. Couplings. COX, D. B. Jan. 16, 1952, No. 1303/52. Class 38 (1) [Also in Group XI] A heating element formed of metal foil 10 has secured to one surface a connecting element comprising a stronger flexible metal tab 14 to which a supply wire may be soldered. The tab has one end 17 tapering in the direction of current supply, the tapered part having inwardly-curved edges. The foil is embedded between insulating layers 11, 12 of flexible or rigid material. The foil is of zinc, tin, "Monel" (Registered Trade Mark), aluminium, nickel, stainless steel, or brass, and is less than 0.002 ins. thick, or if of lead or tin-coated lead or an alloy of lead with 1-4 per cent. of antimony or tin, is around 0.007 ins. thick, and melts if excess current passes. The tab 14 is of copper or brass 0.003 ins. thick and has curved edges, preferably with reverse or ogee curves, and may be tinned and fused to the foil element, the insulating layer being apertured at 19 to receive the supply wire 20. The tab may have several tapered ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB130352A GB703584A (en) | 1952-01-16 | 1952-01-16 | Improvements relating to electric heating elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB130352A GB703584A (en) | 1952-01-16 | 1952-01-16 | Improvements relating to electric heating elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703584A true GB703584A (en) | 1954-02-03 |
Family
ID=9719643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB130352A Expired GB703584A (en) | 1952-01-16 | 1952-01-16 | Improvements relating to electric heating elements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB703584A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1722599A1 (en) * | 2004-03-12 | 2006-11-15 | Matsushita Electric Industrial Co., Ltd. | Heating element and production method therefor |
-
1952
- 1952-01-16 GB GB130352A patent/GB703584A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1722599A1 (en) * | 2004-03-12 | 2006-11-15 | Matsushita Electric Industrial Co., Ltd. | Heating element and production method therefor |
EP1722599A4 (en) * | 2004-03-12 | 2009-10-28 | Panasonic Corp | Heating element and production method therefor |
US7675004B2 (en) | 2004-03-12 | 2010-03-09 | Panasonic Corporation | Heating element and production method thereof |
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