Behr-thomson-dehnstoffregler Gmbh Co.

Friedrich Bauer

Roland Saur

Peter Leu

Joachim Rothenpieler

A cover for a housed thermostat having a thermostat valve which is held on the cover, forms a main valve and a short-circuit valve and contains a thermostatic working element whose housing is connected with the main valve disk. The cover has a projection which surrounds the housing of the working element in a cage-type manner and is molded to the main valve disk which is manufactured as a molded plastic part. The end of the projection projects over the housing of the working element and forms part of the short-circuit valve.

Cover for a housed thermostat

In the case of a thermostatic valve for a coolant control of an internal-combustion engine, it is provided that a connecting element is provided which is made of a material having a low thermal conductivity so that a thermal uncoupling takes place between the valve housing part of the thermostatic valve and a thermostatic valve element which is mounted on it and is to be arranged outside the coolant flow.

Growing community of inventors

Kornwestheim, Germany

Friedrich Bauer