The present disclosure relates to food preparation apparatus with an electrical heating device comprising at least two electrical PTC thermistors for heating a food in a food preparation room, wherein the electrical PTC thermistors are electrically connected in parallel. The parallel-connected PTC thermistors are electrically connected to one another by one or more electrical bridges.

A product preparation system and method wherein a single-use product container assembly and a multiple motion intelligent driving device are employed to process contents of the container assembly.

Proposed is a blender in which when the closure of a container lid of a container body is detected, a main body operates. In the blender, when the closure of the container lid of the container body is detected, current is transmitted from a first conductor set of the main body to a second conductor set of the container body, and when the current transmitted through the second conductor set is detected, the main body recognizes the closure of the container lid of the container body and operates.

The present invention relates to a blender. The blender includes: a body provided with a motor assembly; a container which is detachably mounted to the body and in which food is accommodated; a blade module provided inside the container and connected to the motor assembly to rotate when the container is mounted; a detection member provided in the container; and a detection device provided on one side of the body corresponding to the detection member and detecting the detection member when the container is mounted.

A blender according to an embodiment of the present invention includes: a body formed by an outer case made of a metal material to define an outer appearance and an inner case accommodated inside the outer case; a container which is seated on the body in which a blade module for crushing food is disposed; a motor assembly provided inside the inner case to rotate the blade module; and a wireless communication module provided in the inner case and performing wireless communication with a remote device, wherein the outer case comprises a communication module opening that is opened at a position corresponding to a mounting position of the communication module.

A blender according to an embodiment of the present invention includes: a body formed by an outer case made of a metal material to define an outer appearance and an inner case accommodated inside the outer case; a container which is seated on the body in which a blade module for crushing food is disposed; a motor assembly provided inside the inner case to rotate the blade module; and a wireless communication module provided in the inner case and performing wireless communication with a remote device, wherein the outer case comprises a communication module opening that is opened at a position corresponding to a mounting position of the communication module.

An induction well includes a tank configured to store a substance, a first induction coil positioned around a first portion of the tank, a second induction coil positioned around a second portion of the tank, and a single power inverter coupled in parallel with the first induction coil and the second induction coil.

A kitchen appliance a bowl; a lid arranged to be fitable to the bowl; a seal arranged to be fitted between the lid and the bowl when the lid is fitted to the bowl; and a safety device arranged to allow operation of the kitchen appliance only when both the lid is fitted to the bowl and the seal is fitted between the lid and the bowl.

A kitchen appliance a bowl; a lid arranged to be fitable to the bowl; a seal arranged to be fitted between the lid and the bowl when the lid is fitted to the bowl; and a safety device arranged to allow operation of the kitchen appliance only when both the lid is fitted to the bowl and the seal is fitted between the lid and the bowl.

A steamer accessory for steam-heating and/or -cooking food contained in a container, the steamer accessory including a steam generator including a steam production chamber connected to at least one steam distribution outlet provided in a lower part of the steam generator, the steamer accessory including a ring carrying the steam generator, the ring having a lower surface and an upper surface. The ring provides, if so required, with the steam generator, at least one vent bringing the lower surface into communication with the upper surface.