Power supply cut-off apparatus of a microwave oven

Details Power supply cut-off apparatus of a microwave oven Power supply cut-off apparatus of a microwave oven

1997-06-09

1999-03-30

Leung, Philip H.

Electric heating

Microwave heating

With control system

219715, 219756, 200 5002, 307328, H05B 668

Patent

active

058892656

ABSTRACT:
A microwave oven includes a power cord for supplying electrical power to electrical components of the oven. Wires of the cord are connected to a first set of terminals of a switch mounted on a main body of the oven. Electrical power is conducted from the first set of terminals to a second set of terminals of the switch by means of conductors carried by an outer panel of the oven that can be removed from the main body. The second set of terminals are connected to electrical components of the oven. When the outer panel is removed from the main body, the first set of terminals is disconnected from the second set of terminals, and an electrically insulative cover is spring biased to a position covering the sets of terminals.

REFERENCES:
patent: 4277659 (1981-07-01), DeRemer
patent: 5742221 (1998-04-01), Baeg
patent: 5780792 (1998-07-01), Fritts et al.

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