A kitchen device including a base having a mechanism that is operated using electrical power to cause processing of food, a vessel removably mounted on the base and including a bottom wall, a side wall extending upwardly from the bottom wall to a rim so as to provide a space to receive the food to be processed, with the rim surrounding an opening to the space, and an interlock system operatively associated with the mechanism to permit the delivery of the electric power to the mechanism, the interlock system including a first interlock circuit, wherein delivery of the electric power to the mechanism is permitted by the completion of the first interlock circuit, wherein the first interlock circuit comprises: an electromagnetic receiver and a first coil located in the base, an electromagnetic transmitter and a second coil located in the vessel, wherein, when the first and second coils are inductively coupled, the second coil receives electrical power from the first coil to power the electromagnetic transmitter, and an annular member located between electromagnetic transmitter and the electromagnetic receiver when the vessel is mounted on the base, and wherein the annular member diffuses and distributes electromagnetic radiation from the electromagnetic transmitter along an entire edge or surface of the annular member such that the electromagnetic radiation is detectable by the electromagnetic receiver irrespective of an orientation of the electromagnetic transmitter relative to the electromagnetic receiver.
- 출원번호 : AU2024/050841
- 출원인 : BREVILLE PTY LIMITED
- 특허번호 :
- IPC : H02J-050/10(2016.01);A47J-043/046(2006.01);A47J-043/07(2006.01);H01R-013/717(2006.01);H02J-050/00(2016.01);H02J-050/40(2016.01);H02J-050/80(2016.01);H02P-025/02(2016.01);H03K-017/78(2006.01);H03K-017/94(2006.01);H04B-005/24(2024.01);H04B-005/26(2024.01);