Heating device for an electrical appliance

Details Heating device for an electrical appliance Heating device for an electrical appliance

2006-02-14

2009-11-03

Campbell, Thor S (Department: 3742)

Electric resistance heating devices

Heating devices

Immersion heater details

C392S485000, C392S488000

Reexamination Certificate

active

07613385

ABSTRACT:
A heating device is provided in a water passageway in a washing or rinsing machine and has a heating element in proximity with a sensor. In one embodiment, the heating element is mounted using a holder in an opening in a wall wherein the wall forms the water passageway. On the holder is also provided a conductivity measuring device which projects into the water passageway. The heating device and conductivity measuring device form a module.

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Chinese Office Action dated Mar. 13, 2009 for Chinese Application No. 200610071150.7.

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