公开(公告)号：USD945499S1

公开(公告)日：2022-03-08

申请号：US29758758

申请日：2020-11-18

Applicant: Caterpillar Inc.

Designer： Eric Thomas Sinn ,  Douglas Charles Serrurier ,  Rammagy Yoeu

公开(公告)号：US11236494B2

公开(公告)日：2022-02-01

申请号：US16295139

申请日：2019-03-07

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28 ,  E02F3/40 ,  F16B1/00

Abstract: A base edge includes a plurality of center notches and a first and a second end notches that all include the same configuration, defining a notch depth along direction of assembly, a straight middle portion straddled laterally by a first arcuate corner portion and a second arcuate corner portion, the straight middle portion defining a lateral straight middle portion width, and the notch depth ranges from 0.1 multiplied by the lateral straight middle portion width to 0.5 multiplied by the lateral straight middle portion width.

公开(公告)号：US20200157778A1

公开(公告)日：2020-05-21

申请号：US16295180

申请日：2019-03-07

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28

Abstract: A load sharing block includes a body including a flat outer surface defining a first end and a second end, a first arcuate outer portion extending from the first end of the flat outer surface, and a second arcuate outer portion extending from the second end of the flat outer surface. The first arcuate outer portion terminates at a first free end and includes a first elliptical outer surface extending from the first free end.

公开(公告)号：US20240003123A1

公开(公告)日：2024-01-04

申请号：US18368594

申请日：2023-09-15

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28

CPC classification number: E02F9/2825

Abstract: An adapter cover includes a front face portion that defines a thru-hole configured to allow a nose portion of an adapter to pass horizontally through the thru-hole past the interior surface and then past the exterior surface, and a top single leg extends horizontally from the front face portion. The thru-hole defines a perimeter with a right side edge, a left side edge, a top edge, an upper right corner and an upper left corner, and further defines a bottom open end.

公开(公告)号：USD967201S1

公开(公告)日：2022-10-18

申请号：US29824069

申请日：2022-01-21

Applicant: Caterpillar Inc.

Designer： Eric Thomas Sinn ,  Douglas Charles Serrurier ,  Rammagy Yoeu

公开(公告)号：US20210381206A1

公开(公告)日：2021-12-09

申请号：US17412856

申请日：2021-08-26

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28 ,  E02F3/40 ,  F16B1/00

Abstract: An adapter includes a first leg, a second leg, and a throat portion that define a slot defining a direction of assembly onto a work implement assembly, a lateral direction that is perpendicular to the direction of assembly, and a vertical direction that is perpendicular to the direction of assembly and the lateral direction. The throat portion further includes a first throat side surface disposed along the lateral direction and a second throat side surface disposed on the opposite side of the throat portion along the lateral direction. The first throat side surface defines a first adapter cover receiving recess.

公开(公告)号：US11149414B2

公开(公告)日：2021-10-19

申请号：US16295043

申请日：2019-03-07

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28 ,  E02F3/40

Abstract: An adapter cover includes a shell body including an exterior surface and an interior surface. A front face portion defines a thru-hole, a top leg extending horizontally from the front face portion and defining an adapter cover key on the interior surface. A top leg side portion defining a concave arcuate portion extending rearward from the front face portion, a convex arcuate portion extending horizontally from the concave arcuate portion, and terminating in a vertical rear surface. A bottom leg extending horizontally from the front face portion.

公开(公告)号：US20200157777A1

公开(公告)日：2020-05-21

申请号：US16295043

申请日：2019-03-07

Applicant: Caterpillar Inc.

Inventor： Eric T. Sinn ,  Douglas C. Serrurier ,  Rammagy Yoeu

IPC: E02F9/28 ,  E02F3/40

Abstract: An adapter cover includes a shell body including an exterior surface and an interior surface. A front face portion defines a thru-hole, a top leg extending horizontally from the front face portion and defining an adapter cover key on the interior surface. A top leg side portion defining a concave arcuate portion extending rearward from the front face portion, a convex arcuate portion extending horizontally from the concave arcuate portion, and terminating in a vertical rear surface. A bottom leg extending horizontally from the front face portion.

公开(公告)号：USD995576S1

公开(公告)日：2023-08-15

申请号：US29849654

申请日：2022-08-12

Applicant: Caterpillar Inc.

Designer： Eric Thomas Sinn ,  Douglas Charles Serrurier ,  Rammagy Yoeu

Abstract: FIG. 1 is a front perspective view of an adapter for a ground engaging machine implement showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines illustrate structure or features which form no part of the claimed design.
The dot-dash broken lines illustrate boundaries which form no part of the claimed design.

公开(公告)号：USD983234S1

公开(公告)日：2023-04-11

申请号：US29758754

申请日：2020-11-18

Applicant: Caterpillar Inc.

Designer： Eric Thomas Sinn ,  Douglas Charles Serrurier ,  Rammagy Yoeu