CA902729A - Tuning means in a microwave heating apparatus - Google Patents

Tuning means in a microwave heating apparatus

Info

Publication number
CA902729A
CA902729A CA902729A CA902729DA CA902729A CA 902729 A CA902729 A CA 902729A CA 902729 A CA902729 A CA 902729A CA 902729D A CA902729D A CA 902729DA CA 902729 A CA902729 A CA 902729A
Authority
CA
Canada
Prior art keywords
heating apparatus
microwave heating
tuning means
tuning
microwave
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
CA902729A
Inventor
L. Vankoughnett Allan
Wyslouzil Walter
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
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 National Research Council of Canada filed Critical National Research Council of Canada
Application granted granted Critical
Publication of CA902729A publication Critical patent/CA902729A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
CA902729A 1971-03-08 1971-03-08 Tuning means in a microwave heating apparatus Expired CA902729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA107117 1971-03-08

Publications (1)

Publication Number Publication Date
CA902729A true CA902729A (en) 1972-06-13

Family

ID=4088957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA902729A Expired CA902729A (en) 1971-03-08 1971-03-08 Tuning means in a microwave heating apparatus

Country Status (2)

Country Link
US (1) US3742394A (en)
CA (1) CA902729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035599A (en) * 1976-02-23 1977-07-12 Canadian Patents And Development Limited Control system for non-resonant microwave dryers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234775A (en) * 1978-08-17 1980-11-18 Technical Developments, Inc. Microwave drying for continuously moving webs
US4208562A (en) * 1978-11-17 1980-06-17 Raytheon Company Cavity feed system
USRE33791E (en) * 1984-07-05 1992-01-07 M/A-Com, Inc. Non-invasive temperature monitor
US4715727A (en) * 1984-07-05 1987-12-29 M/A-Com, Inc. Non-invasive temperature monitor
US4855695A (en) * 1988-04-29 1989-08-08 E. I. Du Pont De Nemours & Company Automated microwave tuning system for de-emulsifier systems
US6274858B1 (en) * 2000-06-01 2001-08-14 The Ferrite Company Bends in a compact circularly polarized microwave feed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035599A (en) * 1976-02-23 1977-07-12 Canadian Patents And Development Limited Control system for non-resonant microwave dryers

Also Published As

Publication number Publication date
US3742394A (en) 1973-06-26

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