Abstract:
An induction heating device is disclosed. The induction heating device includes a working coil for creating a magnetic field for induction of eddy currents in cooking equipment so as to heat the cooking equipment, a power supply unit for providing induction voltage to operate the working coil, and a case for accommodating the power supply unit and the working coil. The case includes a first case and a second case, and the first case and the second case define therebetween an insertion space into which a plate is fitted.
Abstract:
A hob apparatus includes at least one heating element adapted to heat a cooking vessel. The at least one heating element is supported by at least one space dividing element in an installation position. A fixing unit embodied at least in part as a locking unit attaches the at least one heating element and the at least one space dividing element to each other.
Abstract:
A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater.
Abstract:
A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater.
Abstract:
A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater.
Abstract:
In an induction heating device having an induction coil for an induction hob, the induction coil may be of flat or planar design and have at least one peripheral coil turn comprising coil wire. The outer contour of the induction coil or the outermost coil turn may be approximately trapezoidal having two sides of equal length which are situated opposite one another and may be straight, and having two short sides of differing length between the sides of equal length.
Abstract:
An apparatus for a cooking system with a number of electrically-operated heating elements that each define a center, and a number of heating element power control circuits that each control power flow to a respective one of the heating elements. There is a cooktop surface member located above the heating elements and defining a top surface and a front edge. There are also a number of user interface elements visible from above the top surface of the cooktop surface member and spaced from the heating elements. One of each of the user interface elements is operatively associated with a respective one of the heating elements and used to control the heating element power control circuit for such heating element. The heating elements and the user interface elements are arranged such that for each heating element a line on the top surface of the cooktop surface member that contains the normal projection of the center of the heating element onto the top surface of the cooktop surface member and is normal to the front edge of the cooktop surface member, intersects the user interface element that is associated with the heating element.
Abstract:
An electrical device includes a coil assembly and a case structure. The coil assembly includes plural coil units in a stack arrangement. Each of the coil units includes alternate loops and vacant portions. The loops of each coil unit are aligned with the vacant portions of an adjacent coil unit. There is a spacing interval between every two adjacent loops of every two adjacent coil units. The case structure has a receptacle for accommodating the coil assembly.
Abstract:
An antenna device has an inductive transmitting antenna having a main radiation direction, a plurality of spaced apart, adjacent conductors and a reference potential terminal. The plurality of spaced apart, adjacent conductors is connected to the reference potential terminal and arranged in a predetermined distance from the transmitting antenna along the main radiation direction in a plane antiparallel to the main radiation direction.
Abstract:
An object of the present invention is to provide an induction heating cooker with which the size of heating coils can freely be set without being restricted by the size of an opening of a cabinet of a kitchen unit. To this end, the induction heating cooker of the present invention has its outer casing 15 structured to have a flange 7 extended in an outward direction from the top portion of a container receptacle 8, with a heating coil container space 16 being provided between the flange 7 and a plate 1, such that one portions of heating coils 2 and 3 are disposed in the space 16.