公开(公告)号：US09695576B2

公开(公告)日：2017-07-04

申请号：US14928218

申请日：2015-10-30

Applicant: Caterpillar Inc.

Inventor： David M. Worth

IPC: E02F9/28 ,  E02F3/40

CPC classification number: E02F9/2883 ,  E02F3/40

Abstract: A wear assembly for a loader bucket. The wear assembly includes a first side plate coupled to the side wall and a second side plate spaced apart from the first side plate, coupled to the side wall. The wear assembly includes a top plate disposed on the first side plate and the second side plate. Further, the top plate has a first end disposed proximal to the side wall and a second end distal from the side wall. The wear assembly includes a shroud member disposed adjacent to the second end of the top plate and coupled to the first side plate. The wear assembly also includes a wear plate disposed adjacent to the first end of the top plate in front of the shroud member. The wear plate is detachably coupled to an upper surface of the top plate.

公开(公告)号：US20170241101A1

公开(公告)日：2017-08-24

申请号：US15050522

申请日：2016-02-23

Applicant: Caterpillar Inc.

Inventor： David M. Worth

IPC: E02F3/40 ,  E02F9/28 ,  F16M13/02

CPC classification number: E02F3/401 ,  E02F3/402 ,  E02F9/2883

Abstract: A mounting member for coupling a rock guard with a top wall of a loader bucket is provided. The mounting member includes a base plate having a first end and a second end distal to the first end. The base plate is configured to couple to the top wall. The base plate includes a diametric portion at the first end and an elongate portion at the second end. The mounting member also includes an extension plate projecting upwards from the base plate. The extension plate is configured to couple the rock guard with the top wall. The extension plate includes a first inclined edge defined at a first angle with respect to the base plate. The first inclined edge is configured to couple with the rock guard. The extension plate also includes a second inclined edge distal to the first inclined edge.

公开(公告)号：USD832310S1

公开(公告)日：2018-10-30

申请号：US29615699

申请日：2017-08-30

Applicant: Caterpillar Inc.

Designer： Mihai Mircea Balan ,  Douglas Serrurier ,  David M. Worth

公开(公告)号：USD857761S1

公开(公告)日：2019-08-27

申请号：US29663994

申请日：2018-09-20

Applicant: Caterpillar Inc.

Designer： Mihai Mircea Balan ,  Douglas Serrurier ,  David M. Worth

公开(公告)号：US20170121947A1

公开(公告)日：2017-05-04

申请号：US14928218

申请日：2015-10-30

Applicant: Caterpillar Inc.

Inventor： David M. Worth

IPC: E02F9/28 ,  E02F3/40

CPC classification number: E02F9/2883 ,  E02F3/40

Abstract: A wear assembly for a loader bucket is disclosed. The wear assembly includes a first side plate coupled to the side wall and a second side plate spaced apart from the first side plate, coupled to the side wall. The wear assembly includes a top plate disposed on the first side plate and the second side plate. Further, the top plate has a first end disposed proximal to the side wall and a second end distal from the side wall. The wear assembly includes a shroud member disposed adjacent to the second end of the top plate and coupled to the first side plate. The wear assembly also includes a wear plate disposed adjacent to the first end of the top plate in front of the shroud member. The wear plate is detachably coupled to an upper surface of the top plate.