An aerosol-generating system including a fluid-permeable electric heater assembly is provided, the fluid-permeable electric heater assembly including: an electrically insulating substrate; an aperture formed in the electrically insulating substrate; and a heater element fixed to the electrically insulating substrate, the heater element spanning the aperture and comprising a plurality of electrically conductive filaments connected to first and second electrically conductive contact portions, the first and the second electrically conductive contact portions disposed on opposite sides of the aperture to one another, and the plurality of electrically conductive filaments form interstices, the first and the second electrically conductive contact portions being configured to allow contact with an external power supply; and the aerosol-generating system having a longitudinal axis and the heater element being substantially flat and extending parallel to the longitudinal axis.

An electric blanket or pad for warming a living body including a flexible sheet-like heating element including an upper edge, a lower edge, and at least two side edges. A shell formed of layers of flexible sheets covering the heating element and sealed with a weld. The weld coupling the sheets of the shell about the edges to hermetically seal the heating element therebetween. The weld may be an RF weld, ultrasonic weld, or a heat bond, wherein the sheets comprise PVC.

An aerosol-generating system is provided, including a fluid-permeable electric heater assembly, the heater assembly including an electrically insulating substrate, an aperture being formed in the electrically insulating substrate, and a heater element having a first face fixed to the electrically insulating substrate, the heater element spanning the aperture and including a plurality of electrically conductive filaments connected to first and second electrically conductive contact portions, the first and second electrically conductive contact portions positioned on opposite sides of the aperture to one another, wherein the first and second electrically conductive contact portions are configured to allow contact with an external power supply.

A method for making a seat includes the step of overmolding a carrier onto a fabric seat surface. The fabric surface is formed from a woven fabric material having heating element fibers. The heating element fibers are placed in contact with a conductor. The carrier and the conductor are then positioned into a frame.

An electrical connection assembly includes a cable having a conductor, a metallic textile in electrical contact with the conductor, and a crimp element creating a pressure between the conductor and the metallic textile.

This disclosure relates to an auto run mode for initiating a heating cycle of a heated bedding product. A heated bedding product can include a bedding product body comprising a heating element and a controller electrically connected to the heating element. The controller can include a processing circuit, such as a microcontroller, that is configured to operate in an auto run mode in which a heating cycle of the heating element is automatically initiated in response to alternating current power being provided to the controller.

One variation of a method for fabricating a garment includes: applying a first mask to a first side of a fabric substrate coated with a conductive material; applying a second maskmirrored image of the first maskto a second side of the fabric substrate opposite the first side; applying an etchant to the fabric substrate to remove conductive material outside of the first mask; arranging a conductive interface pad of a component carrier over an electrode defined by remaining conductive material on the fabric substrate, the component carrier including a flexible substrate and a rigid electrical component mounted to the flexible substrate, the conductive interface pad extending from a terminal of the rigid electrical component across a region of the flexible substrate; mechanically fastening the component carrier to the fabric substrate to form a garment insert including an electrical circuit; and incorporating the garment insert into the garment.

A thermoelectric device including a panel, formed of a thermally insulating material, and having a plurality of thermoelectric elements including compacted conductors inside the insulating material and expanded conductors outside the insulating material wherein the thermoelectric elements run substantially parallel to or at an acute angle relative to the long dimension of the panel. The thermoelectric device may be integrated into a variety of surfaces or enclosures needing heating or cooling with controls and configurations to optimize the application.

A cartridge for an aerosol-generating system is provided, including: a liquid storage portion including a housing containing a liquid aerosol-forming substrate, the housing having an open end; and a fluid-permeable heater assembly including: an electrical heating element configured to heat the liquid aerosol-forming substrate to form an aerosol, the electrical heating element including a planar filament arrangement having one or more electrically conductive filaments, an electrically insulating substrate including a ceramic material and having a planar attachment face, the filament arrangement disposed in contact with the planar attachment face, and connectors arranged at opposite ends of the electrical heating element and forming two separate electrical contacts configured to apply power to the filament arrangement, the fluid-permeable heater assembly being arranged over the open end of the housing.

An aerosol-generating system is provided, including: an aerosol-generating device including a power source; and a cartridge removably coupled to the device, the cartridge including a liquid storage portion including a housing having an open end and containing a liquid aerosol-forming substrate, a substantially flat heater assembly fixed to the open end of the housing and including an electrical heating element arranged in a curved manner and configured to heat the substrate to form an aerosol, and a capillary material disposed in contact with the heating element and being configured to convey the substrate to the heating element, the liquid storage portion being disposed at a first side of the assembly and an airflow channel at a second side of the assembly, the airflow channel defining an airflow path over the assembly and configured to convey the aerosol, and the power source being configured to supply power to the assembly.