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GB468193A - Improvements in electric furnaces and ovens - Google Patents

Improvements in electric furnaces and ovens

Info

Publication number
GB468193A
GB468193A GB3514936A GB3514936A GB468193A GB 468193 A GB468193 A GB 468193A GB 3514936 A GB3514936 A GB 3514936A GB 3514936 A GB3514936 A GB 3514936A GB 468193 A GB468193 A GB 468193A
Authority
GB
United Kingdom
Prior art keywords
resistances
ovens
electric furnaces
pins
grogan
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
GB3514936A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3514936A priority Critical patent/GB468193A/en
Publication of GB468193A publication Critical patent/GB468193A/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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)

Abstract

468,193. Electric resistance furnaces. GROGAN, F. S. Dec. 22, 1936, No. 35149. [Class 39 (iii)] The metal or refractory pins k supporting the resistances e are fixed in holes in the lining f by insulating cement of low heat conductivity. The pins may be provided with heads o and collars p spaced to receive the resistances, and tapered shanks m. A baffle plate g is arranged in front of the resistances.
GB3514936A 1936-12-22 1936-12-22 Improvements in electric furnaces and ovens Expired GB468193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3514936A GB468193A (en) 1936-12-22 1936-12-22 Improvements in electric furnaces and ovens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3514936A GB468193A (en) 1936-12-22 1936-12-22 Improvements in electric furnaces and ovens

Publications (1)

Publication Number Publication Date
GB468193A true GB468193A (en) 1937-06-30

Family

ID=10374397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3514936A Expired GB468193A (en) 1936-12-22 1936-12-22 Improvements in electric furnaces and ovens

Country Status (1)

Country Link
GB (1) GB468193A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072081A1 (en) * 1981-08-03 1983-02-16 McKECHNIE REFRACTORY FIBRES LIMITED Electric furnace thermal insulating module and forming thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072081A1 (en) * 1981-08-03 1983-02-16 McKECHNIE REFRACTORY FIBRES LIMITED Electric furnace thermal insulating module and forming thereof

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