Thermostatic valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 5, 1995
Grant Date -
N/A
app pub date -
May 6, 1994
filing date -
May 6, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A thermostatic valve having a working element that has a housing and an extendable working piston with a valve disk. A valve seat and a closing spring which loads the valve disk in the direction of the valve seat are provided. A holder constructed as a sheet metal preform stationarily holds the housing of the working element, the holder having a flange. A connection sleeve and a housing part are provided, the flange being clampable between the connection sleeve and the housing part. The holder and the connection sleeve are connected with one another as a transportable constructional unit, the connection sleeve having an interior with at least one abutment for the closing spring. The connection between the holder and the connection sleeve is dimensioned such that the connection has a holding force which exceeds a prestressing force of the closing spring.
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