GB1302855A - - Google Patents

Info

Publication number
GB1302855A
GB1302855A GB1302855DA GB1302855A GB 1302855 A GB1302855 A GB 1302855A GB 1302855D A GB1302855D A GB 1302855DA GB 1302855 A GB1302855 A GB 1302855A
Authority
GB
United Kingdom
Prior art keywords
nickel
chromium alloy
braid
sleeve
metal
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
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 filed Critical
Publication of GB1302855A publication Critical patent/GB1302855A/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
    • H05B2203/014—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Resistance Heating (AREA)

Abstract

1302855 Resistance heating elements AGAR & SKA AUTOMATION CO Ltd 20 Jan 1970 [21 Jan 1969] 3352/79 Heading H5H [Also in Division D1] An electrical heating unit for producing localized heating of areas of metal to relieve stresses during manufacture comprises a woven metallic fibre mat composed entirely of metal warp and weft threads 68, 72, Fig. 8, and an insulated heating element 74 which is woven into the fabric as a plurality of weft picks. The warps 68 are formed by metal ribbons and the wefts 72 by metal wires, both of nickel-chromium alloy whilst the heating element 74 is preferably nickel chromium alloy or titanium alloy resistance wire within a sleeve of insulating material, such as silica fibre, surrounded by a sleeve of nickel-chromium alloy braid. In one embodiment employing titanium alloy braid as the heating element the straight portions are contained within ceramic tubing whereas the bends are enclosed in ceramic bead or fibre insulation. In Fig. 6 the element comprises an inner conductor 77 of nickel-chromium alloy braid enclosed by insulator 78 and an outer nickel-chromium alloy braid sleeve 80 and an end connector therefor comprises a nickel or copper wire 82 connected to the inner braid 77 by a stainless steel sleeve 84 crimped thereon.
GB1302855D 1969-01-21 1969-01-21 Expired GB1302855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB335269 1969-01-21

Publications (1)

Publication Number Publication Date
GB1302855A true GB1302855A (en) 1973-01-10

Family

ID=9756705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302855D Expired GB1302855A (en) 1969-01-21 1969-01-21

Country Status (1)

Country Link
GB (1) GB1302855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011201940B2 (en) * 2010-08-17 2012-09-20 Kukel Porcelain-Energy Technology Limited Porcelain-energy heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011201940B2 (en) * 2010-08-17 2012-09-20 Kukel Porcelain-Energy Technology Limited Porcelain-energy heater

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed