The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 1987
Filed:
Feb. 12, 1986
Takashi Sakurai, Nagoya, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A microwave oven for a camping or other vehicle includes a heating room in which an object is heating by applying microwaves thereto, a microwave guide to propagate the microwaves into the heating room, a magnetron to produce the microwave for the microwave guide, and a voltage supply device to supply the magnetron with an appropriate voltage. The voltage supply device includes a transformer to boost the three-phase AC voltage from an alternator mounted on the vehicle, and a rectifying circuit to rectify the three-phase AC voltage boosted by the transformer. The magnetron receives the voltage rectified. The heater terminal and other main terminal of the magnetron are connected to terminals of the battery mounted on the vehicle.