公开(公告)号：USD936190S1

公开(公告)日：2021-11-16

申请号：US29725908

申请日：2020-02-27

Applicant: Caterpillar Inc.

Designer： Anish Mathur ,  Ryan Morge ,  Hong Lian

公开(公告)号：US11261973B2

公开(公告)日：2022-03-01

申请号：US16803681

申请日：2020-02-27

Applicant: Caterpillar Inc.

Inventor： Anish Mathur ,  Ryan P. Morge ,  Gabriel Sbravatti Ferreira ,  David W. Holthaus ,  Mark J. Kiesel ,  Christopher A. Monroe

IPC: F16J15/52 ,  F16J15/02 ,  B60G7/00 ,  B60G3/06

Abstract: A sealing comprises a seal portion and a plate portion fixed to the seal portion. The seal portion can have an undulating configuration of at least one peak and at least one valley, and the plate portion can circumferentially surround the seal portion. The seal portion can be made of a first material and the plate portion can be made of a second material more rigid than the first material. The seal portion can have a radially inward facing contact surface that defines a central opening of the sealing.