公开(公告)号：US20230111559A1

公开(公告)日：2023-04-13

申请号：US18062457

申请日：2022-12-06

Applicant: CATERPILLAR INC.

Inventor： Jon T. IMMEL ,  Stephen Ellis OEDEWALDT ,  Jeffrey R. RIES ,  Gregory Owen POTTS ,  Joseph J. EVERY ,  Darrell Lee MOREHOUSE, III ,  Philip Carl SPENGLER

IPC: B01D29/33 ,  B01D35/00 ,  B01D35/30

Abstract: An integrated seal member includes an at least partially annular body defining a longitudinal axis, a radial direction, and a circumferential direction. The at least partially annular body includes a top annular mounting portion, a sealing portion including at least one top sealing feature and at least one bottom sealing feature, and a connecting portion that extends at least radially outwardly from the top annular mounting portion to the sealing portion.