Time-controlled thermostat for radiator valve - has time block between thermostat head and valve to regulate operation

摘要

The time controlled thermostat valve has a defined ideal temp. value which for a certain preselected time can be brought to a new level and readjusted to its original value after expiration of this time. A time block is interposed between the thermostat head and the e.g. radiator valve. By rotating the cap the threaded core is moved. Axial movement of the cap causes the follower pins to engage in the boreholes of the timing mechanism cam disc. After a preadjustable rotational angle a catch on the threaded ring drops into a recess of the threaded core during release of the ring relative to the housing.