GB420569A - Improvements in electric hot plates - Google Patents

Improvements in electric hot plates

Info

Publication number
GB420569A
GB420569A GB1130634A GB1130634A GB420569A GB 420569 A GB420569 A GB 420569A GB 1130634 A GB1130634 A GB 1130634A GB 1130634 A GB1130634 A GB 1130634A GB 420569 A GB420569 A GB 420569A
Authority
GB
United Kingdom
Prior art keywords
plate
electric hot
projections
vessel
heated
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
GB1130634A
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 GB1130634A priority Critical patent/GB420569A/en
Publication of GB420569A publication Critical patent/GB420569A/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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/688—Fabrication of the plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)

Abstract

420,569. Electric hot-plates. JUUL, J., Allegade, Haslev, Denmark. April 14, 1934, No. 11306. [Class 39 (iii)] [See also Group XXXVI] A low - voltage hot plate upon which a vessel tc be heated is placed consists of a thin metal plate a cut to form a zigzag or spiral strip terminating in projections d, e, which are con. nected to the secondary terminals of a transformer. The plate is freely sup. ported upon an annular member o. Projections g around the plate are bent over the outer edge of the cupshaped holder h supporting a body of heatinsulating material i. The centre of the plate may be pressed by a spring against the vessel to be heated.
GB1130634A 1934-04-14 1934-04-14 Improvements in electric hot plates Expired GB420569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1130634A GB420569A (en) 1934-04-14 1934-04-14 Improvements in electric hot plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1130634A GB420569A (en) 1934-04-14 1934-04-14 Improvements in electric hot plates

Publications (1)

Publication Number Publication Date
GB420569A true GB420569A (en) 1934-12-04

Family

ID=9983815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1130634A Expired GB420569A (en) 1934-04-14 1934-04-14 Improvements in electric hot plates

Country Status (1)

Country Link
GB (1) GB420569A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283126A (en) * 1963-12-10 1966-11-01 Du Pont Electric strip heater
GB2220829A (en) * 1988-07-14 1990-01-17 Eastern Electricity Board Heating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283126A (en) * 1963-12-10 1966-11-01 Du Pont Electric strip heater
GB2220829A (en) * 1988-07-14 1990-01-17 Eastern Electricity Board Heating apparatus
GB2220829B (en) * 1988-07-14 1992-10-21 Eastern Electricity Board Heating apparatus

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