| 摘要 |
<p>A thermostat comprises a generally circular supporting frame (40); a disk (20) mounted on the frame movable between two stable positions in response to changes in the temperature of the disk; a pin (24) slidable mounted in the frame for movement in response to movement of the disk between the two stable positions; an electrical contact switch including at least one movable contact (18) responsive to slidable movement of the pin for opening and closing the contact switch; and spacers (48) between the frame and the disk for reducing transfer of heat by conduction from the disk to the frame for increasing the thermal response of the thermostat.</p> |
