GB391895A - Improvements in and connected with electrical heating elements, and in the manufacture of the same - Google Patents

Improvements in and connected with electrical heating elements, and in the manufacture of the same

Info

Publication number
GB391895A
GB391895A GB3326331A GB3326331A GB391895A GB 391895 A GB391895 A GB 391895A GB 3326331 A GB3326331 A GB 3326331A GB 3326331 A GB3326331 A GB 3326331A GB 391895 A GB391895 A GB 391895A
Authority
GB
United Kingdom
Prior art keywords
wires
flaps
heating elements
bloomsbury
manufacture
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
GB3326331A
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.)
Crittall R & Co Ltd
Original Assignee
Crittall R & 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 Crittall R & Co Ltd filed Critical Crittall R & Co Ltd
Priority to GB3326331A priority Critical patent/GB391895A/en
Publication of GB391895A publication Critical patent/GB391895A/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
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base

Abstract

391,895. Wire resistances. MUSGRAVE, J. L., 43, Bloomsbury Square, GRIERSON, R., 4, Bloomsbury Place, and CRITTALL & CO., Ltd., R., 43, Bloomsbury Square, both in London. Dec. 1, 1931, No. 33263. [Class 37.] In a continuous process for manufacturing electric heating elements, e.g. for panel heating, in which conductor wires are embedded between layers of flexible insulating material supplied from rolls, and subsequently compressed between rollers, the conductor wires B and bus-. bars b<1>, between which the wires B are connected, are secured to a layer A of the material by winding them round flaps a<1> pressed therefrom. In a modification, the wires are wound on pegs which project through the holes formed by the flaps, and which are afterwards withdrawn so that the tension is taken by the flaps during the rolling operation.
GB3326331A 1931-12-01 1931-12-01 Improvements in and connected with electrical heating elements, and in the manufacture of the same Expired GB391895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3326331A GB391895A (en) 1931-12-01 1931-12-01 Improvements in and connected with electrical heating elements, and in the manufacture of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3326331A GB391895A (en) 1931-12-01 1931-12-01 Improvements in and connected with electrical heating elements, and in the manufacture of the same

Publications (1)

Publication Number Publication Date
GB391895A true GB391895A (en) 1933-05-11

Family

ID=10350654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3326331A Expired GB391895A (en) 1931-12-01 1931-12-01 Improvements in and connected with electrical heating elements, and in the manufacture of the same

Country Status (1)

Country Link
GB (1) GB391895A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428779A (en) * 1966-07-18 1969-02-18 Gen Electric Canada Means for mounting electrical radiant heating wires
DE10041546A1 (en) * 2000-08-24 2002-03-07 Vasily Marmor Imp Gmbh Plate-shaped panel radiator with heating conductors inserted and glued in channels, method for inserting the heating conductor and roller arrangement for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428779A (en) * 1966-07-18 1969-02-18 Gen Electric Canada Means for mounting electrical radiant heating wires
DE10041546A1 (en) * 2000-08-24 2002-03-07 Vasily Marmor Imp Gmbh Plate-shaped panel radiator with heating conductors inserted and glued in channels, method for inserting the heating conductor and roller arrangement for carrying out the method

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