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：US20170328037A1

公开(公告)日：2017-11-16

申请号：US15479320

申请日：2017-04-05

Applicant: Caterpillar Inc.

Inventor： Doug Serrurier ,  Mihai Mircea Balan ,  Scott Anthony Schick ,  Eric Thomas Sinn ,  Jason Grant Jura ,  Arun Venugopal ,  Kadirvel Muthusamy

IPC: E02F9/28 ,  G05B19/4099 ,  B29C64/393 ,  B22F3/105 ,  B33Y80/00 ,  B33Y70/00 ,  B33Y50/02

CPC classification number: E02F9/2833 ,  B22F3/1055 ,  B22F2003/1057 ,  B29C64/393 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  E02F9/2825 ,  E02F9/2841 ,  G05B19/4099 ,  G05B2219/35134 ,  G05B2219/49007

Abstract: A retainer sleeve configured for use in a retainer system for a ground engaging tool includes a plurality of plate-like sections, each section being flexibly joined with an adjacent section along either a radially inner edge or a portion of a radially outer edge. The radially inner edges of the plurality of sections form part of a segmented inner surface configured for engagement with an outer surface of a locking member of the retainer system. The inner surface extends partially around a central axis of the retainer sleeve to form a substantially C-shaped retainer sleeve having opposite circumferential ends that are spaced from each other. The radially outer edges of the plurality of sections form part of a segmented, frustoconical outer surface configured for engagement in an internal lock cavity of a ground engaging tool tip.

公开(公告)号：US12054921B2

公开(公告)日：2024-08-06

申请号：US17338025

申请日：2021-06-03

Applicant: Caterpillar Inc.

Inventor： Nathan R. Bjerke ,  Michael Tancin ,  Eric Thomas Sinn

IPC: E02F9/28

CPC classification number: E02F9/2883 ,  E02F9/2858

Abstract: A corner guard includes a rear attachment portion defining a first fastener receiving void, a rear edge that is disposed along the direction of material flow, and a forward ramp portion that extends forwardly from the rear attachment along the direction of material flow, and vertically downwardly forming a front wear edge. The corner guard also includes an outer lateral side, and an inner lateral side. The outer lateral side is flared laterally, defining an outer lateral side extremity that is disposed along the direction of material flow adjacent to the front wear edge, forming a flared portion.

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：USD995577S1

公开(公告)日：2023-08-15

申请号：US29851868

申请日：2022-09-01

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：USD966345S1

公开(公告)日：2022-10-11

申请号：US29824068

申请日：2022-01-21

Applicant: Caterpillar Inc.

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

公开(公告)号：USD1040868S1

公开(公告)日：2024-09-03

申请号：US29865110

申请日：2022-07-08

Applicant: CATERPILLAR INC.

Designer： William Jay Ulrich, IV ,  Eric Thomas Sinn ,  Corey M. Wells ,  Brandon H. McCaffrey ,  Doug Serrurier ,  David B. Parzynski, Jr.

Abstract: FIG. 1 is a front, top, right perspective view of a retention component;
FIG. 2 is a front, bottom, left perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left-side elevation view thereof;
FIG. 6 is a right-side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

公开(公告)号：USD1009091S1

公开(公告)日：2023-12-26

申请号：US29839765

申请日：2022-05-24

Applicant: Caterpillar Inc.

Designer： Andrew W. Young ,  Ezhil Valavan Karunakaran ,  Eric Thomas Sinn ,  Douglas Charles Serrurier

Abstract: FIG. 1 is a perspective view of a wing shroud 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.

公开(公告)号：USD994714S1

公开(公告)日：2023-08-08

申请号：US29849661

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 cover 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 bot 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：USD966346S1

公开(公告)日：2022-10-11

申请号：US29824077

申请日：2022-01-21

Applicant: Caterpillar Inc.

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