Thermostatic valve
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United States of America Patent
Stats
-
Oct 14, 1997
Grant Date -
N/A
app pub date -
Dec 15, 1995
filing date -
Jan 20, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A thermostatic valve has a multi-part valve housing which forms a mixing or distributing chamber which is provided with engine connections for an engine inlet, an engine outlet and a radiator connection. An electrically heatable thermostatic working element is situated in the mixing or distributing chamber, having a housing which is arranged in a stationary manner and to which electric connecting lines are guided from the outside. The thermostatic working element has an extendable working piston which is provided with at least one valve member for adjusting flow cross-sections for flows between the engine inlet, the engine outlet and the radiator connection. The housing of the thermostatic working element is arranged completely in the mixing or distributing chamber. The housing of the thermostatic working element is held on a support of the valve housing which is situated in the mixing or distributing chamber and through which the electric connecting lines are guided to the housing of the working element.
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