公开(公告)号：US11858566B2

公开(公告)日：2024-01-02

申请号：US17443520

申请日：2021-07-27

Applicant: Caterpillar Inc. ,  AsiaTrak(Tianjin) Ltd.

Inventor： Donald J. Kalmes ,  William P. Shoemaker ,  Yaodong Zhou ,  Li Zhang

IPC: B62D55/21

CPC classification number: B62D55/21

Abstract: A track link having sensor-receiving cavities and a method of producing a track link is disclosed. The track link may include a link body and a cavity formed in the link body configured to receive a sensing device. The track link may also include a protrusion substantially surrounding the cavity. The protrusion may include a substantially flat surface.

公开(公告)号：US20230032368A1

公开(公告)日：2023-02-02

申请号：US17443520

申请日：2021-07-27

Applicant: Caterpillar Inc. ,  AsiaTrak(Tianjin) Ltd.

Inventor： Donald J. Kalmes ,  William P. Shoemaker ,  Yaodong Zhou ,  Li Zhang

IPC: B62D55/21

Abstract: A track link having sensor-receiving cavities and a method of producing a track link is disclosed. The track link may include a link body and a cavity formed in the link body configured to receive a sensing device. The track link may also include a protrusion substantially surrounding the cavity. The protrusion may include a substantially flat surface.

公开(公告)号：US20180148111A1

公开(公告)日：2018-05-31

申请号：US15363100

申请日：2016-11-29

Applicant: Caterpillar Inc.

Inventor： Stan Robert Parrott ,  Rohit Arun Bhapkar ,  Shihua Wan ,  Yaodong Zhou ,  BINGFENG ZHANG ,  Fuqi Liu

IPC: B62D55/21 ,  B23C1/14 ,  B23C5/08

CPC classification number: B62D55/213 ,  B23C3/00 ,  B23C5/14 ,  B23C2220/36 ,  B23C2220/605 ,  B23F1/06

Abstract: A method for manufacturing a master track link comprises machining a rough tooth profile using a milling process, and machining a finished tooth profile using a milling process.