公开(公告)号：US20240238994A1

公开(公告)日：2024-07-18

申请号：US18559546

申请日：2021-06-17

Applicant: ABB Schweiz AG

Inventor： Kangjian Wang ,  Shifu Cheng ,  Tao Zhang ,  Haiwei Li ,  Xiaodong Cao

IPC: B25J19/00

CPC classification number: B25J19/0075

Abstract: A hygienic assembly and a hygienic robot. The hygienic assembly includes a housing adapted to be connected to a reduction box of a joint of the robot, an opening, and a flange having a first end for connecting to an output member of the reduction box and a second end for connecting to an end effector. The assembly also includes a seal member which includes an outer ring fixed to an inner circumferential surface of the opening and a seal lip slidably contacting an outer circumferential surface of the flange.