Inventors:
Richard H. Edgar - Chelmsford MA
E. Eugene Eves - Nabnasset MA
Charles L. Gilliatt - Andover MA
Assignee:
Raytheon Company - Lexington MA
International Classification:
H05B 906
Abstract:
A microwave heating enclosure having apertures for providing continuous access to the processing region with means for substantially preventing microwave energy leakage from said apertures. Said means for substantially preventing leakage comprises an elongated hollow structure at each aperture which forms a seal in combination with moving pallet cars. Said pallet cars are part of a transporting system used to move product through the processing region. Also disclosed is a seal for substantially preventing microwave energy leakage into the region where the pallet car wheels rotate on their axles.