摘要:
The present disclosure is directed to a method for potting an electrical module. In one embodiment, the method includes placing the electrical component in a potting mold, wherein the potting mold comprises an interior topology that matches a topology of one or more components of the electrical module, filling the potting mold with a potting compound and curing the potting compound over the electrical module.
摘要:
Furnace apparatus and method, for the continuous electric heating or fusion of particulate mineral-bearing substances, wherein a cylindrical furnace housing is adapted to trunnion bearing, the housing having at least one detachable and elongated conical extension at ends for dumping, the extensions likewise having electrode openings which are coaxially aligned with the housing, whereby a charge of the mineral-bearing substance may be introduced either during fusion or heating or roasting or firing, thus permitting partial filling of the furnace housing and sequential build-up, protecting the respective ends of the furnace against dead space and excessive charge recycle. By virtue of design, the conical ends are shielded against burning out by unbearable heat generated from the electrode arc. Inherent advantages occur by highly accelerated rotation, yielding resultant centrifugal forces which are applied to the charge.
摘要:
The present invention is directed to a surface mount circuit board indicator. In one embodiment the surface mount circuit board indicator includes a printed circuit board (PCB) having at least one light emitting diode (LED) die, one or more traces and at least one lens, a housing comprising at least one opening on a side along a perimeter of the housing, wherein the PCB is coupled to the housing such that a light output surface of the at least one LED die faces a same direction as the at least one opening and at least one alignment pin coupled to the housing.
摘要:
The present invention is directed to a surface mount circuit board indicator. In one embodiment the surface mount circuit board indicator includes a printed circuit board (PCB) having at least one light emitting diode (LED) die, one or more traces and at least one lens, a housing comprising at least one opening on a side along a perimeter of the housing, wherein the PCB is coupled to the housing such that a light output surface of the at least one LED die faces a same direction as the at least one opening and at least one alignment pin coupled to the housing.