公开(公告)号：US09670648B2

公开(公告)日：2017-06-06

申请号：US14822190

申请日：2015-08-10

Applicant: Caterpillar Inc.

Inventor： Gopalakrishnan Kanniappan ,  Gregory Seljestad ,  Kadirvel Muthusamy ,  Venkatesh Madeshi ,  Ashok Rajendran ,  Anuop Udayakumar

IPC: E02F9/28 ,  B66F9/12

CPC classification number: E02F9/2808 ,  B66F9/12 ,  E02F9/2816 ,  E02F9/2833 ,  E02F9/2841 ,  E02F9/2875

Abstract: A breaker tine comprises a front elongated portion, a rear elongated portion, a nose portion extending from the front elongated portion at an opposite end from the rear elongated portion, and a replaceable ground engaging tool coupled to the nose portion of the breaker tine. The breaker tine may include pins for attaching the ground engaging tool to the breaker tine. The breaker tine may further include a first receiving cavity formed in a first side of the nose portion, and a second receiving cavity formed in a second side of the nose portion, wherein the first receiving cavity is opposite the second receiving cavity but do not communicate or connect with each other.

公开(公告)号：US09896824B2

公开(公告)日：2018-02-20

申请号：US14833308

申请日：2015-08-24

Applicant: Caterpillar Inc.

Inventor： Gopalakrishnan Kanniappan ,  Kadirvel Muthusamy ,  Venkatesh Madeshi ,  Gregory Seljestad ,  Anuop Udayakumar ,  Ashok Rajendran

IPC: E02F9/28

CPC classification number: E02F9/2883

Abstract: A wear plate assembly for a ground engaging system. The wear plate assembly includes a wear plate, a connection plate, and a lock cavity. The wear plate has a back surface and a front surface spaced from the back surface along a first direction. The connection plate extends from the front surface at least partially in the first direction. The connection plate has an inner surface and an outer surface spaced from the inner surface along a second direction. The lock cavity is formed by the connection plate. The lock cavity extends from a first opening that opens to the inner surface to a second opening that opens to the outer surface. The first opening has a first diameter and the second opening has a second diameter that is smaller than the first diameter.

公开(公告)号：US20170058492A1

公开(公告)日：2017-03-02

申请号：US14833308

申请日：2015-08-24

Applicant: Caterpillar Inc.

Inventor： Gopalakrishnan Kanniappan ,  Kadirvel Muthusamy ,  Venkatesh Madeshi ,  Gregory Seljestad ,  Anuop Udayakumar ,  Ashok Rajendran

IPC: E02F9/28

CPC classification number: E02F9/2883

Abstract: A wear plate assembly for a ground engaging system. The wear plate assembly includes a wear plate, a connection plate, and a lock cavity. The wear plate has a back surface and a front surface spaced from the back surface along a first direction. The connection plate extends from the front surface at least partially in the first direction. The connection plate has an inner surface and an outer surface spaced from the inner surface along a second direction. The lock cavity is formed by the connection plate. The lock cavity extends from a first opening that opens to the inner surface to a second opening that opens to the outer surface. The first opening has a first diameter and the second opening has a second diameter that is smaller than the first diameter.

Abstract translation: 用于地面接合系统的耐磨板组件。 耐磨板组件包括耐磨板，连接板和锁定腔。 耐磨板具有沿着第一方向与后表面间隔开的后表面和前表面。 连接板从第一方向至少部分地从前表面延伸。 连接板具有沿着第二方向与内表面间隔开的内表面和外表面。 锁腔由连接板形成。 锁定腔从通向内表面的第一开口延伸到通向外表面的第二开口。 第一开口具有第一直径，第二开口具有小于第一直径的第二直径。

公开(公告)号：US20170044742A1

公开(公告)日：2017-02-16

申请号：US14822129

申请日：2015-08-10

Applicant: Caterpillar Inc.

Inventor： Gopalakrishnan Kanniappan ,  Gregory Seljestad ,  Kadirvel Muthusamy ,  Venkatesh Madeshi ,  Ashok Rajendran ,  Anuop Udayakumar

IPC: E02F9/28

CPC classification number: E02F9/2875 ,  E02F9/2841

Abstract: A breaker tine comprises a front elongated portion, a rear elongated portion, a nose portion extending from the front elongated portion at an opposite end from the rear elongated portion, and a replaceable ground engaging tool coupled to the nose portion of the breaker tine. The breaker tine may include pins for attaching the ground engaging tool to the breaker tine. The breaker tine may further include a first receiving cavity formed in a first side of the nose portion, and a second receiving cavity formed in a second side of the nose portion, wherein the first receiving cavity is opposite the second receiving cavity but do not communicate or connect with each other.

公开(公告)号：US20170044739A1

公开(公告)日：2017-02-16

申请号：US14822190

申请日：2015-08-10

Applicant: Caterpillar Inc.

Inventor： Gopalakrishnan Kanniappan ,  Gregory Seljestad ,  Kadirvel Muthusamy ,  Venkatesh Madeshi ,  Ashok Rajendran ,  Anuop Udayakumar

IPC: E02F9/28 ,  B66F9/12

CPC classification number: E02F9/2808 ,  B66F9/12 ,  E02F9/2816 ,  E02F9/2833 ,  E02F9/2841 ,  E02F9/2875

Abstract: A breaker tine comprises a front elongated portion, a rear elongated portion, a nose portion extending from the front elongated portion at an opposite end from the rear elongated portion, and a replaceable ground engaging tool coupled to the nose portion of the breaker tine. The breaker tine may include pins for attaching the ground engaging tool to the breaker tine. The breaker tine may further include a first receiving cavity formed in a first side of the nose portion, and a second receiving cavity formed in a second side of the nose portion, wherein the first receiving cavity is opposite the second receiving cavity but do not communicate or connect with each other.

Abstract translation: 断路器齿包括前部细长部分，后部细长部分，在与前部细长部分相对的端部处从前部细长部分延伸的鼻部分，以及联接到断路器齿部的前端部分的可更换的接地工具。 断路器齿可以包括用于将地面接合工具附接到断路器齿的销。 断路器齿还可以包括形成在鼻部的第一侧中的第一容纳空腔和形成在鼻部的第二侧中的第二容纳腔，其中第一容纳腔与第二容纳腔相对，但不连通 或相互连接。