公开(公告)号：US20240164582A1

公开(公告)日：2024-05-23

申请号：US17785715

申请日：2022-06-08

Applicant: SharkNinja Operating LLC

Inventor： Yaoming Deng ,  Ted Wood ,  Noah William Weinstock ,  Michelle Power ,  Logan Hinchcliffe ,  Christopher William Hedges

IPC: A47J43/07 ,  A47J43/044 ,  A47J43/08

CPC classification number: A47J43/0711 ,  A47J43/044 ,  A47J43/082 ,  A47J2043/04418 ,  A47J2043/04427

Abstract: A food processing device includes a base housing having an attachment receiver arranged to receive a food processing attachment that is configured to perform a food processing operation. The attachment receiver includes an electrical connector having a plurality of electrical contacts. The device includes a first processor having a plurality of ports where each port of the plurality of ports is in electrical communication with each of the plurality of electrical contacts. The first processor is configured to: i) receive an identification signal at a first port of the plurality of ports via the electrical connector from a second processor in the received food processing attachment to identify the received food processing attachment, and ii) when an identification signal is not received, monitor a voltage at each of the plurality of ports to identify the received food processing attachment.