Backer EHP Inc. Patent applications |
Patent application number | Title | Published |
20140231412 | FULL SUPPORT HEATING ELEMENT APPARATUS - An electric heater apparatus for heating air is disclosed, comprising a heater coil assembly including a coil support comprising a panel around which lies a coil of an electrical resistance element from approximately one end of the panel to approximately an opposite end, the coil of the electrical resistance element comprising a pass of spaced apart loops, the coil support configured to support the spaced apart loops | 08-21-2014 |
20140110396 | BAND HEATER SYSTEMS AND ASSEMBLY METHODS - A band heater assembly for heating an object includes a band heater that extends around at least a portion of a perimeter of the object. The band heater includes a cable and a band. The cable includes a resistive element, a first cable end and a second cable end. The resistive element generates thermal energy based on a current received from a power source. The first cable end and the second cable end are connected to respective ends of the band heater assembly. The band is connected to the cable and transfers a first portion of the thermal energy to an exterior surface of the object. At least a portion of the cable is exposed from the band heater to contact the exterior surface when the band heater assembly is connected to the object. | 04-24-2014 |