GB501444A - An improved method and means for electrically warming and airing beds - Google Patents
An improved method and means for electrically warming and airing bedsInfo
- Publication number
- GB501444A GB501444A GB2042837A GB2042837A GB501444A GB 501444 A GB501444 A GB 501444A GB 2042837 A GB2042837 A GB 2042837A GB 2042837 A GB2042837 A GB 2042837A GB 501444 A GB501444 A GB 501444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrically
- improved method
- sheets
- heating element
- filaments
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- 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
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- 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
- H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
- H05B2203/015—Heater wherein the heating element is interwoven with the textile
-
- 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
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- 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
- H05B2203/022—Heaters specially adapted for heating gaseous material
Landscapes
- Surface Heating Bodies (AREA)
Abstract
501,444. Electrically - heated bedwarmers. TAYLOR, G. P. July 23, 1937, No. 20428. [Class 39 (iii)] In an electrically-heated bed-warmer the heating element is clamped between two sheets 8, or embedded in a single sheet of pressboard, presspahn, or vulcanized fibre, or the electrically insulating material having a fibrous base. The heating element consists of a resistance wire 2 woven with asbestos filaments 4 to form a mat of which the conductor forms the weft and the filaments the warp. The sheets 8 may be clamped together by rivets 7. A cable 6 supplies the electricity to the element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2042837A GB501444A (en) | 1937-07-23 | 1937-07-23 | An improved method and means for electrically warming and airing beds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2042837A GB501444A (en) | 1937-07-23 | 1937-07-23 | An improved method and means for electrically warming and airing beds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB501444A true GB501444A (en) | 1939-02-23 |
Family
ID=10145794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2042837A Expired GB501444A (en) | 1937-07-23 | 1937-07-23 | An improved method and means for electrically warming and airing beds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB501444A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2393395A1 (en) * | 2010-03-18 | 2012-12-20 | Comersan, S.A. | Heating fabric. (Machine-translation by Google Translate, not legally binding) |
-
1937
- 1937-07-23 GB GB2042837A patent/GB501444A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2393395A1 (en) * | 2010-03-18 | 2012-12-20 | Comersan, S.A. | Heating fabric. (Machine-translation by Google Translate, not legally binding) |
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