Patent ID: 11890224
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  F | IPC A

Claim 13:
14. The apparatus of claim 13, wherein:
the pump piston divides the pump housing into a first coolant chamber and a second coolant chamber;
the first coolant chamber has a first coolant inlet and a first coolant outlet, and the second coolant chamber has a second coolant inlet and a second coolant outlet; and
with the first and second coolant inlets and first and second coolant outlets coupled in fluid communication with the coolant loop, the specified movement of the individual is configured to move the pump piston in a second direction within the pump housing, compressing the spring, and drawing coolant into the first chamber through the first coolant inlet, concurrently pushing coolant from the second chamber through the second coolant outlet, and release from the specified movement of the individual allows the spring to move the pump piston in the first direction within the pump housing, drawing coolant into the second coolant chamber through the second coolant inlet, concurrently pushing coolant from the first coolant chamber through the first coolant outlet.