Electric kettle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 23, 1982
Grant Date -
N/A
app pub date -
Jun 27, 1980
filing date -
Aug 15, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric kettle having a metal sheathed element 20 permanently mounted on a metal head 22 so as to produce a hot spot 29 and the switching means comprising a dry overload responsive actuating mechanism 14 responsive to overheating of the hot spot to open switch contacts 71, 72 mounted on an electrical insulating mounting 61, which supports a movable thrust member 74 which extends from the contacts through a way within the mounting to a steam responsive actuating mechanism 18 for actuation by the latter, and the mechanisms 14 and 18 are preferably assembled on the mounting 61 to form a pretestable assembly in which the contacts are disposed in a chamber 75 within the assembly.
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International Classification(s)
Cited Art Landscape
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