A method of controlling a heat wire of a seat includes: a classification operation of determining whether or not a passenger rides on a vehicle; a calculation operation of calculating a difference with a target temperature by measuring a current temperature of the seat; and a heating operation of heating the heat wire of the seat by differently setting a heating rate so that the temperature of the seat reaches the target temperature up to a heating target time set differently depending on whether or not the passenger rides on the vehicle.

The present disclosure provides a climatized seat equipped with a ventilation system and a heating system for use separately or synergistically. The heating system includes electroconductive fabric sections having at least one perforation positioned in surrounding relation to a passageway formed in a seat element, for instance a cushion assembly. Each electroconductive fabric section includes conductors electrically coupled to a controller for activating the electroconductive fabric. The electroconductive fabric can be perforated to accommodate complex shapes, features and transitions associated with the surface to be heated and provides more direct and even heat distribution as compared to conventional resistive wires woven into fabric.

A seat component for a vehicle seat having at least one air outlet unit configured to be connected to an air supply. In order to be able to adapt a ventilation function of the vehicle seat individually to a contact area between the vehicle seat and a person sitting thereon, the air outlet unit has at least one flexible air guide funnel and at least one diaphragm valve which is arranged within the at least one flexible air guide funnel and which is connected to the at least one flexible air guide funnel in such a way that the diaphragm valve closes the air guide funnel when the air guide funnel is not deformed, and at least partially opens the air guide funnel when the air guide funnel is deformed.

An air distribution system that includes a plenum, which has a bottom wall, a peripheral wall connected to the bottom wall and extending around a periphery of the plenum to define one or more open spaces in the plenum, and one or more connection recesses in the bottom wall adapted to connect to a blower. A top surface of the peripheral wall is configured to contact a bottom surface of a cushion of a vehicle seat to enclose the one or more open spaces.

A method and an apparatus, according to an exemplary aspect of the present disclosure includes, among other things, a seat pad including at least one trench, a plurality of discrete fasteners positioned within the at least one trench, and a mat placed on the seat pad. The mat comprises a main portion that includes an electrical element and at least one extension panel extending outwardly from an outer edge of the main portion and being devoid of the electrical element. The at least one extension panel includes fastener openings with each fastener opening being aligned with one fastener of the plurality of discrete fasteners when the at least one extension panel is tucked into the at least one trench. A seat cover has an inner surface that faces the mat and includes an attachment feature that is aligned with the fastener openings. The attachment feature extends through the fastener openings and engages the plurality of discrete fasteners to secure the mat between the seat pad and the seat cover.

A seat system for a vehicle including a seat base assembly, a seat back assembly coupled to the seat base assembly, and a temperature-control system disposed in at least one of the seat base assembly and the seat back assembly. The temperature-control system is deactivated when the seat system is unoccupied and activated when the seat system is occupied. The temperature-control system includes a first conductive layer, a second conductive layer disposed adjacent the first conductive layer, and a plurality of thermal energy elements disposed between the first conductive layer and the second conductive layer.

A seat temperature regulator includes a control device capable of controlling a temperature of a seat for heating and cooling. The control device continuously repeats the heating and cooling within a temperature width range of 10° C. or less.

A vehicle seat is provided with a temperature-control system which is connectable or connected to a temperature-control circuit that conveys a temperature-control medium. Thermal energy from the temperature-control medium conveyed in or to at least one temperature-control heat exchanger of the temperature-control system is deliverable to and/or absorbable from the surroundings. The vehicle seat has at least one flow generation system, in particular a fan system, which generates a gas flow. The at least one flow generation system is controllable by a controller, with the temperature of the gas flow being controllable via at least one temperature-control heat exchanger and/or via an electrically operated temperature-control element.

A seat cushion S1 of a vehicle seat S includes: a pad member 10 including a base pad 11 and an intermediate pad 12 overlapped on the base pad 11; a fan 31 provided so that air passes through the pad member 10; air passage holes 11h and 12h respectively formed in the base pad 11 and the intermediate pad 12; and a pull-in hole provided at a position different from the air passage hole 12h in the intermediate pad 12 and a position of the intermediate pad 12 with respect to the base pad 11 is held in such a manner that a skin pull-in trim cord enters the pull-in hole while the intermediate pad 12 is overlapped on the base pad 11 so that the air passage holes 11h and 12h communicate with each other.

The invention relates to a device for producing a stern wave on a watercraft, in particular a sports boat, for wakesurfing and/or wakeboarding on the stern wave, comprising at least one pivoting deflector that can be pivoted out laterally, in particular respectively on a right-hand and left-hand lateral region of the hull of the watercraft, having an arranging means, in particular hinge means, on a lateral hull region of the watercraft, in particular in the region of the stern, wherein a stern wave for wakesurfing and/or wakeboarding can be formed by the pivoting deflector in the pivoted-out state, and an integration region for the pivoting deflector in the lateral hull region of the watercraft, such that the hinge means is substantially integrated in the hull region of the watercraft in the pivoted-in stage, to adapt and/or continue a hull outer line in the lateral hull region of the watercraft.