Coffee maker

Details Coffee maker Coffee maker

1986-12-12

1988-07-26

Jenkins, Robert W.

Foods and beverages: apparatus

Beverage

Infusors

99285, 99299, 99302R, A47J 3124

Patent

active

047592745

ABSTRACT:
A coffee maker includes a housing which supports a fresh water container above a receptacle for the coffee. A resistive heating element is mounted in the container to heat the water. The bottom of the container is provided by a downwardly sloping element having an outlet to release heated water to a filter vessel which is releasably connected to the bottom element by a bayonet lock. The filter vessel has an upper rim which is pressed toward an annular shoulder on the underside of the bottom element to create a seal, so that a bubble forms beneath the bottom element when coffee is being brewed. The upper side of the bottom element has arms which mount a temperature-sensitive bimetallic snap element over the outlet. A resilient stopper is mounted on the snap element and is raised from the outlet by the snap element when the water is hot enough for coffee.

REFERENCES:
patent: 3217923 (1965-11-01), Price
patent: 3278087 (1966-10-01), Stasse
patent: 3423209 (1969-01-01), Weber

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