GB313691A - Improvements connected with electric heating elements - Google Patents

Improvements connected with electric heating elements

Info

Publication number
GB313691A
GB313691A GB1114728A GB1114728A GB313691A GB 313691 A GB313691 A GB 313691A GB 1114728 A GB1114728 A GB 1114728A GB 1114728 A GB1114728 A GB 1114728A GB 313691 A GB313691 A GB 313691A
Authority
GB
United Kingdom
Prior art keywords
spiral
electric heating
heating elements
core
improvements connected
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
GB1114728A
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.)
SANTON Ltd
Original Assignee
SANTON 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 SANTON Ltd filed Critical SANTON Ltd
Priority to GB1114728A priority Critical patent/GB313691A/en
Publication of GB313691A publication Critical patent/GB313691A/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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base

Landscapes

  • Resistance Heating (AREA)

Abstract

313,691. Santon, Ltd., and Sanders, H. C. April 16, 1928. Wire resistances, encased, cored.-A spiral resistance 4 is wound on a core and inserted into an insulated metal jacket 2. The core is removed and the spiral expands against the surrounding insulating wall 3, a second tubular insulator 6 is then inserted to cover the axial return lead 5 of the spiral. Both the inner and outer insulating tubes may be in short sections.
GB1114728A 1928-04-16 1928-04-16 Improvements connected with electric heating elements Expired GB313691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1114728A GB313691A (en) 1928-04-16 1928-04-16 Improvements connected with electric heating elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1114728A GB313691A (en) 1928-04-16 1928-04-16 Improvements connected with electric heating elements

Publications (1)

Publication Number Publication Date
GB313691A true GB313691A (en) 1929-06-20

Family

ID=9980887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1114728A Expired GB313691A (en) 1928-04-16 1928-04-16 Improvements connected with electric heating elements

Country Status (1)

Country Link
GB (1) GB313691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152734A1 (en) * 1984-01-16 1985-08-28 Westinghouse Electric Corporation Small diameter radiant tube heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152734A1 (en) * 1984-01-16 1985-08-28 Westinghouse Electric Corporation Small diameter radiant tube heater

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