| 摘要 |
2132715 9320575 PCTABS00027 A temperature operated switch construction, the switch construction (20A) comprising a housing (21A), a movable switch arm (30A) carried in the housing, a temperature actuated unit (44A) disposed in the housing (21A) and being operatively interconnected to the switch arm (30A) to cause movement of the arm between operating positions thereof in relation to the temperature being sensed by the temperature actuated unit (44A), the housing (21A) carrying a switch unit (32A) that is operatively associated with the switch arm (30A) the switch unit (32A) comprising a reed switch (68) and the switch arm (30A) carrying a magnet (65) for operating the reed switch (68) to the conditions thereof as the switch arm (30A) is moved to the positions thereof, the switch arm carrying two springs (97, 98) for respectively engaging the housing (21A) when the switch arm (30A) is in the different operating positions thereof.
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