Patent ID: 7108193

Claim:
A thermostat assembly for integration in an exhaust gas recirculating system of a vehicle comprising: a casing having a coolant inlet nozzle and a coolant output channel, and having a multifaceted body having a tabular portion which defines a thermostatic valve housing, a nozzle for fixing a closing/sealing terminal having a central projection containing a centered blind hole, the tubular portion providing access to a chamber having a ring wall forming the coolant inlet nozzle and supporting a shaped flange having holes for receiving screws therein, a smaller diameter by-pass passage located at a bottom of the chamber and aligned with a central axis of the tubular portion for linking the chamber to a connection duct for providing access to the coolant output channel projected along a tubular projection, a cylinder shaped central projection located at a bottom of the smaller diameter bypass passage having a tip having a blind hole.