Hydraulic temperature compensator and hydraulic lift transmitter

A stroke transmitter, comprising:

• a hydraulic temperature compensator, comprising:
• a gas-filled chamber;
• a longitudinally extensible first hydraulic chamber at least partly enclosing the gas filled chamber, the first hydraulic chamber comprising a first sub-chamber and a second sub-chamber, the second sub-chamber adjoining the gas-filled chamber, the first hydraulic chamber being formed by:
• an outer wall having an open end;
• an inner wall having an open end, the inner wall being contactlessly inserted into the outer wall, the inner wall separating the second sub-chamber from the gas-filled chamber such that the inner wall at least partially defines the gas-filled chamber;
• and
• a partition member having an open end and a partitioning section, the partitioning section being contactlessly inserted between the outer wall and the inner wall, the partitioning section separating the first sub-chamber from the second sub-chamber, the partitioning section having a throttle point to connect the first and second sub-chambers to each other;
• and
• a common cover hermetically attached to the open end of the inner wall, the open end of the outer wall and the open end of the partition member:
• a stroke actuator configured to impose a longitudinal force on the cover of the temperature compensator to cause a longitudinal movement of the cover;
• and
• a second hydraulic chamber fluidically connected to the first sub-chamber of the first hydraulic chamber of the temperature compensator, the second hydraulic chamber being in fluidic connection with a displaceably mounted actuating element;
• wherein a longitudinal movement of the cover imparted by the stroke actuator causes a compression of the first sub-chamber of the first hydraulic chamber, which forces a fluid flow from the first sub-chamber to the second hydraulic chamber via the hydraulic port.