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GB619398A - Improvements in or relating to dielectric heating and electrodes therefor - Google Patents

Improvements in or relating to dielectric heating and electrodes therefor

Info

Publication number
GB619398A
GB619398A GB36159/46A GB3615946A GB619398A GB 619398 A GB619398 A GB 619398A GB 36159/46 A GB36159/46 A GB 36159/46A GB 3615946 A GB3615946 A GB 3615946A GB 619398 A GB619398 A GB 619398A
Authority
GB
United Kingdom
Prior art keywords
heating
washers
dielectric
dielectric heating
electrode
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
GB36159/46A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB619398A publication Critical patent/GB619398A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

619,398. Dielectric heating. STANDARD TELEPHONES & CABLES, Ltd. Dec. 6, 1946, No. 36159. Convention date, Dec. 11, 1945. [Class 39 (iii)] A self-heating electrode for dielectric heating apparatus, comprises two metallic plates 4 and 6 spaced apart and electrically insulated from one another by insulators 8, and washers of dielectric material 9 such as asbestos. The upper metallic plate is connected to the output of a H.F. generator and the lower plate forms the operating surface of the composite electrode being heated by the dielectric heating within the asbestos washers 9. The washers 9 may partially or completely fill the space between the two metallic plates and the thickness of the dielectrical material may be varied to obtain different heating characteristics. Two self-heating electrodes may be used on either side of the substance to be heated, or if less power consumption is desired one electrode may be of the prior non-heating metallic plate type.
GB36159/46A 1945-12-11 1946-12-06 Improvements in or relating to dielectric heating and electrodes therefor Expired GB619398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU619398X 1945-12-11

Publications (1)

Publication Number Publication Date
GB619398A true GB619398A (en) 1949-03-09

Family

ID=3746939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36159/46A Expired GB619398A (en) 1945-12-11 1946-12-06 Improvements in or relating to dielectric heating and electrodes therefor

Country Status (1)

Country Link
GB (1) GB619398A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663790A (en) * 1951-06-25 1953-12-22 Arnstrong Cork Company Mold structure for dielectric heating
US2711468A (en) * 1951-12-28 1955-06-21 Nat Cylinder Gas Co Dielectric heating tunnels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663790A (en) * 1951-06-25 1953-12-22 Arnstrong Cork Company Mold structure for dielectric heating
US2711468A (en) * 1951-12-28 1955-06-21 Nat Cylinder Gas Co Dielectric heating tunnels

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