FR498218A - Improvements to elements for electric heating - Google Patents

Improvements to elements for electric heating

Info

Publication number
FR498218A
FR498218A FR498218DA FR498218A FR 498218 A FR498218 A FR 498218A FR 498218D A FR498218D A FR 498218DA FR 498218 A FR498218 A FR 498218A
Authority
FR
France
Prior art keywords
elements
electric heating
heating
electric
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
Application number
Other languages
French (fr)
Inventor
Herbert John Dowsing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOWSING RADIANT HEAT Co Ltd
Original Assignee
DOWSING RADIANT HEAT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DOWSING RADIANT HEAT Co Ltd filed Critical DOWSING RADIANT HEAT Co Ltd
Application granted granted Critical
Publication of FR498218A publication Critical patent/FR498218A/en
Expired legal-status Critical Current

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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
    • 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
    • H05B2203/036—Heaters specially adapted for garment heating
FR498218D 1917-10-19 1917-10-19 Improvements to elements for electric heating Expired FR498218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR498218T 1917-10-19

Publications (1)

Publication Number Publication Date
FR498218A true FR498218A (en) 1920-01-06

Family

ID=1533479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498218D Expired FR498218A (en) 1917-10-19 1917-10-19 Improvements to elements for electric heating

Country Status (1)

Country Link
FR (1) FR498218A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466085A (en) * 1947-01-07 1949-04-05 Dowrelio Angelo Hot top tray
US2544547A (en) * 1949-03-21 1951-03-06 Charles A Vogel Electrically heated floor mat
US4532410A (en) * 1983-09-12 1985-07-30 Wehmeyer Betty A Low voltage battery operated heating bib

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466085A (en) * 1947-01-07 1949-04-05 Dowrelio Angelo Hot top tray
US2544547A (en) * 1949-03-21 1951-03-06 Charles A Vogel Electrically heated floor mat
US4532410A (en) * 1983-09-12 1985-07-30 Wehmeyer Betty A Low voltage battery operated heating bib

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