公开(公告)号：US20240200605A1

公开(公告)日：2024-06-20

申请号：US18283397

申请日：2021-03-23

Applicant: HUTCHINSON

Inventor： Jean LOR ,  Patrick BRUN ,  Clément ROBIN ,  Eliette Hélène Céline PINEL

IPC: F16C33/78 ,  F16C19/18

CPC classification number: F16C33/7823 ,  F16C19/183 ,  F16C2326/02

Abstract: Seal assembly comprising a fixed element, a rotatable element, and a sealing member. A first lip comprises an annular smooth region at the end of the first lip. The first lip and a second lip each comprise an irregular region on the face oriented towards the sliding surface. The assembly comprises a grease which is a grease having a degree of bleeding that is greater than or equal to 5 percent.