公开(公告)号：US3670284A

公开(公告)日：1972-06-13

申请号：US3670284D

申请日：1971-03-03

申请人： FEDERAL PACIFIC ELECTRIC CO

发明人： FORTIER JEAN R ,  WROBEL DONALD P

IPC分类号： H01H37/12 ,  H01H37/04 ,  H01H37/18

CPC分类号： H01H37/12

摘要： A thermostat is described having a bimetal that actuates a snapswitch for maintaining the temperature of the room at approximately a given set-point. A knob operates a cam for controlling the resting position of the bimetal to determine the temperature set-point. The knob has a series of radial fingers which can be broken away individually, and the stationary structure of the thermostat has a fixed lug that can be bent up into the path of the knob fingers. Certain fingers of the knob are broken away and the lug is bent into the space left free of fingers. The remaining fingers limit the rotation of the knob and thus limit the range of adjustment.

摘要翻译： 描述了一种具有双金属的恒温器，该双金属致动卡扣开关以将房间的温度保持在大约给定的设定点。 旋钮操作用于控制双金属片的静止位置的凸轮以确定温度设定点。 旋钮具有一系列径向指状物，可以分开分离，恒温器的固定结构具有固定的凸耳，可以向上弯曲到手指手指的路径上。 旋钮的某些手指被分开，耳片弯曲到左手无人指向的空间内。 剩余的手指限制旋钮的旋转，从而限制调节范围。