FR1248326A - Perfectionnement aux appareils de chauffage à haute fréquence par pertes diélectriques - Google Patents

Perfectionnement aux appareils de chauffage à haute fréquence par pertes diélectriques

Info

Publication number
FR1248326A
FR1248326A FR818435A FR818435A FR1248326A FR 1248326 A FR1248326 A FR 1248326A FR 818435 A FR818435 A FR 818435A FR 818435 A FR818435 A FR 818435A FR 1248326 A FR1248326 A FR 1248326A
Authority
FR
France
Prior art keywords
development
dielectric losses
frequency heaters
heaters
frequency
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
FR818435A
Other languages
English (en)
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.)
Radio Heaters Ltd
Original Assignee
Radio Heaters 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
Priority claimed from GB2573158A external-priority patent/GB882441A/en
Application filed by Radio Heaters Ltd filed Critical Radio Heaters Ltd
Application granted granted Critical
Publication of FR1248326A publication Critical patent/FR1248326A/fr
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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR818435A 1958-08-11 1960-02-13 Perfectionnement aux appareils de chauffage à haute fréquence par pertes diélectriques Expired FR1248326A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2573158A GB882441A (en) 1958-08-11 1958-08-11 Improvements in or relating to radio frequency dielectric heating apparatus
GB3050606X 1959-02-13

Publications (1)

Publication Number Publication Date
FR1248326A true FR1248326A (fr) 1960-10-31

Family

ID=32472193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818435A Expired FR1248326A (fr) 1958-08-11 1960-02-13 Perfectionnement aux appareils de chauffage à haute fréquence par pertes diélectriques

Country Status (4)

Country Link
US (1) US3050606A (fr)
FR (1) FR1248326A (fr)
GB (1) GB882442A (fr)
NL (1) NL248295A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081695A1 (fr) * 1970-03-04 1971-12-10 Husqvarna Vapenfabriks Ab

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581251A (en) * 1949-05-27 1971-05-25 Philips Corp Microwave tube cooling assembly
US3239643A (en) * 1963-06-28 1966-03-08 Hammtronics Systems Inc Ultra-high frequency heating system
US3309634A (en) * 1964-12-14 1967-03-14 Hazeltine Research Inc Transmission line attenuators for high power
US3466415A (en) * 1967-09-29 1969-09-09 Canadian Patents Dev Apparatus for dielectric heating
US3555232A (en) * 1968-10-21 1971-01-12 Canadian Patents Dev Waveguides
US3641465A (en) * 1970-09-15 1972-02-08 Atomic Energy Commission Compact high-power broadband radiofrequency load termination
JPS5018182Y1 (fr) * 1970-12-16 1975-06-04
CA956701A (en) * 1971-05-20 1974-10-22 Matsushita Electric Industrial Co., Ltd. Microwave oven
US3774003A (en) * 1971-07-27 1973-11-20 Dca Food Ind Adjustable end traps
US3754111A (en) * 1972-04-05 1973-08-21 Gerling Moore Inc Access tunnel and attenuator for microwave ovens
US3858022A (en) * 1972-04-21 1974-12-31 Microdry Corp Microwave applicator
US4039795A (en) * 1974-09-16 1977-08-02 Philip Morris Incorporated Apparatus for transporting materials for treatment of said materials in a microwave unit
US4268803A (en) * 1979-05-24 1981-05-19 Communications Satellite Corporation Periodic lid for integrated circuit
JPS57124380A (en) * 1981-01-26 1982-08-03 Canon Inc Fixing device
GB2184509B (en) * 1985-11-13 1988-12-14 Exotech Ltd Fastener, power tool for use with same and method tightening the fastener
US5958275A (en) * 1997-04-29 1999-09-28 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567748A (en) * 1943-10-02 1951-09-11 Milton G White Control of wave length in wave guides
DE893819C (de) * 1944-12-23 1953-10-19 Siemens Ag Hohlrohrleitung
US2659817A (en) * 1948-12-31 1953-11-17 Bell Telephone Labor Inc Translation of electromagnetic waves
US2764743A (en) * 1949-12-30 1956-09-25 Bell Telephone Labor Inc Microwave frequency-selective mode absorber
GB671206A (en) * 1950-08-04 1952-04-30 Standard Telephones Cables Ltd Improvements in or relating to electric impedance networks
US2770784A (en) * 1952-06-25 1956-11-13 Robert H Hatch Metal painted aperture or window for waveguides
US2868939A (en) * 1956-01-16 1959-01-13 Chemetron Corp Suppression of radiation from dielectric heating applicators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081695A1 (fr) * 1970-03-04 1971-12-10 Husqvarna Vapenfabriks Ab

Also Published As

Publication number Publication date
GB882442A (en) 1961-11-15
US3050606A (en) 1962-08-21
NL248295A (fr)

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