| 摘要 |
A trip-free manual reset bimetal disc operated thermostat is disclosed. A unitary bumper operatively connects the disc to a pair of switches and a manual reset member. The travel of the manual reset member is limited, and the elements are proportioned so that full movement of the reset member does not cause switch operation unless the disc is at reset temperatures. The elements are arranged to cooperate to define a pair of switch chambers which are isolated from each other and are also isolated from a disc cavity.
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