GB1442181A - Electric supply circuits - Google Patents

Electric supply circuits

Info

Publication number
GB1442181A
GB1442181A GB4465373A GB4465373A GB1442181A GB 1442181 A GB1442181 A GB 1442181A GB 4465373 A GB4465373 A GB 4465373A GB 4465373 A GB4465373 A GB 4465373A GB 1442181 A GB1442181 A GB 1442181A
Authority
GB
United Kingdom
Prior art keywords
switch
transformer
supply
contact
magnetron
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
GB4465373A
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.)
Husqvarna Vapenfabriks AB
Original Assignee
Husqvarna Vapenfabriks AB
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 Husqvarna Vapenfabriks AB filed Critical Husqvarna Vapenfabriks AB
Publication of GB1442181A publication Critical patent/GB1442181A/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/666—Safety circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
GB4465373A 1972-09-27 1973-09-24 Electric supply circuits Expired GB1442181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1244872A SE363463B (enExample) 1972-09-27 1972-09-27

Publications (1)

Publication Number Publication Date
GB1442181A true GB1442181A (en) 1976-07-07

Family

ID=20295749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4465373A Expired GB1442181A (en) 1972-09-27 1973-09-24 Electric supply circuits

Country Status (4)

Country Link
CH (1) CH558125A (enExample)
DE (1) DE2348154B2 (enExample)
GB (1) GB1442181A (enExample)
SE (1) SE363463B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391391B (sv) * 1975-06-12 1977-02-14 Philips Svenska Ab Sekerhetsanordning vid mikrovagsugn innefattande en av ugnsdorren styrd strombrytare
US4321447A (en) * 1980-08-07 1982-03-23 The Tappan Company Energization circuit for a microwave oven
SE462253B (sv) * 1988-10-14 1990-05-21 Philips Norden Ab Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen

Also Published As

Publication number Publication date
CH558125A (de) 1975-01-15
DE2348154B2 (de) 1976-04-08
AU6064473A (en) 1975-03-27
DE2348154A1 (de) 1974-04-11
SE363463B (enExample) 1974-01-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee