A radome device for a radar sensor of a vehicle has a radome with a central region which is permeable to electromagnetic radiation from the radar sensor. The radome device includes a heating element for controlling the temperature of a central region of the radome, wherein a heat output can be introduced into the central region of the radome by way of electrical energy. The central region has a preferred accumulation region, within which precipitation from the surroundings of the vehicle preferably accumulates when the radome device is arranged on the vehicle as intended. An overall heat output that is different from the heat output can be introduced into the preferred accumulation region.

Described herein is a heating device for use with apparatus for heating smokable material to volatilize at least one component of the smokable material. The heating device comprises a heating element, and smokable material bonded to the heating element. The heating element comprises a layer of electrically-conductive material, a first layer of polyimide, and a second layer of polyimide. The layer of electrically-conductive material is located between the first and second layers of polyimide. Also described are cartridges comprising the heating device, apparatus comprising the heating device and methods of manufacturing the heating device.

A heated composite structure and a method for forming a heated composite structure. The structure includes carbon fibers embedded within a thermoplastic matrix. The carbon fibers are connected with first and second electrodes that are configured to be connected with an electric source such that applying current to the electrodes causes current to flow through the embedded carbon fibers to provide resistive heating sufficient to heat the composite structure to impede formation of ice on the composite structure.

A system and method for heating concrete structures to either prevent the build-up of freezing precipitation or eliminate freezing precipitation on a top surface of the concrete structures. The system includes a heating assembly integrally formed with a concrete structure to apply thermal energy to the top surface of the concrete structure. Optionally, the heating assembly includes heating elements formed of carbon fiber tape. Following formation of the concrete structure, the heating assembly is configured for unified movement with the concrete structure. The system optionally includes a control assembly operatively coupled to the heating assembly. The control assembly selectively powers the heating assembly and can be configured for remote operation. In use, the control assembly can be selectively activated from a remote location to power the heating assembly and heat the concrete structure.

A heater for aerosol generation devices and an aerosol generation device including the same are provided. The heater according to some embodiments of the present disclosure may include a first electroconductive pattern which is configured to perform a heating function and a second electroconductive pattern which is made of a material with a temperature coefficient of resistance higher than that of the first electroconductive pattern and is configured to perform a temperature measurement function for the heater. In this case, since a temperature of a heating surface of the heater may be accurately measured through the second electroconductive pattern, control precision for the heater may be improved.

A snow melting apparatus for melting snow on sidewalks, driveways, and other walkways is provided. The snow melting apparatus comprises a plurality of individual heating cables with the heat cables woven together to form a mesh-like covering mat and the covering mat having a top surface and a bottom surface. An outer perimeter border surrounds the covering mat. A snowfall sensor mechanism is mounted to the covering mat with the snowfall sensor mechanism detecting precipitation and automatically activating the heating cables. The top surface of the covering mat is presented for a person to walk and or stand while the bottom surface of the covering mat is capable of being positioned against the sidewalk, driveway, or other walkway. Upon activation of the heating cables, the temperature of the heating cables increases thereby heating the entire covering mat.

Heated platform systems are disclosed herein. Heated platform systems according to the present disclosure include a fiber reinforced panel that has a heating element that is made from a plurality of conductive mats. The plurality of conductive mats are placed into electrical continuity with one another by electrical leads, and are electrically isolated from one another by electrical insulating interleaf layers that prevent electrical shunting of adjacent conductive mats.

An electrostatic chuck heater 20 includes an electrostatic chuck 22, a sheet heater 30, and a support pedestal 60. The electrostatic chuck 22 is obtained by embedding an electrostatic electrode 24 in a ceramic sintered body 26. The sheet heater 30 is a resin sheet 32 having a plurality of correction heater electrodes 34 and a plurality of base heater electrodes 44. A first surface of the sheet heater 30 is resin-bonded to the electrostatic chuck 22, and a second surface of the sheet heater 30 is resin-bonded to the support pedestal 60 made of metal.

A baby space warmer system includes a baby space warmer having a heating element and/or a power source disposed in a housing and a controller that is operable to control the heating element and/or power source. The controller may control the heating element to warm to a warming temperature, switch to maintaining a maintenance temperature, and then cease heating. The controller may control the heating element in this way using regulation of voltage and/or one or more components, such as one or more timers, thermostats, thermometers, and so on. In some implementations, a baby space warmer system may include a warming container configured to contain the baby space warmer, concentrate heat generated by the baby space warmer to speed heating of the baby space warmer to the warming temperature, retain heat generated by the baby space warmer to maintain the heating temperature and/or the maintenance temperature, and so on.

A heating device for off-vehicle information acquisition means, which has high heating efficiency, which is thin, and which has a high degree of freedom for layout of a heating element is provided. A heating device (100), which is arranged inside a vehicle, heats a window glass portion (Wa) located in an information acquisition path (5) of an off-vehicle information acquisition means (50) for acquiring information outside the vehicle. The heating device (100) comprises a hood (10) provided inside the vehicle below the information acquisition path (5) of the off-vehicle information acquisition means (50) and a heating element (20) provided on the surface of the hood (10) or inside the hood (10) and having a PTC heater layer (21).