公开(公告)号：WO2017142829A1

公开(公告)日：2017-08-24

申请号：PCT/US2017/017631

申请日：2017-02-13

Applicant: CATERPILLAR INC.

Inventor： KOKOS, George, B. ,  BARLOW, James, O. ,  MAJEWSKI, Thomas ,  YANIAK, Thomas ,  DEAN, Adam, M. ,  TASOVSKI, Vasil

IPC: E02F9/28 ,  A01B15/00 ,  A01B23/02 ,  E21C35/183 ,  E21B10/46 ,  E21C35/18

CPC classification number: E02F9/2808 ,  A01B15/00 ,  A01B23/02 ,  E02F3/308 ,  E02F3/40 ,  E02F9/285 ,  E02F9/2858 ,  E02F9/2883 ,  E21B10/46 ,  E21C35/183 ,  E21C2035/1806

Abstract: A ground engaging tooth (52) for a ground engaging machine (20) is disclosed. The ground engaging tooth (52) may comprise a non-ground- engaging end (54), a ground-engaging end (56), a body (58) extending between the non-ground-engaging end (54), the ground-engaging end (56), a top surface (60), a bottom surface (62), a left surface (64) and a right surface (66). Further, the ground engaging tooth (52) may comprise a coupling side including a pocket (76) configured to receive a retaining device (78). Moreover, the ground engaging tooth (52) may comprise a wear side including an integral-wear-insert (80). The integral-wear-insert (80) may longitudinally extend along the bottom surface (62) towards the ground-engaging end (56) and vertically extend towards the top surface (60) at the ground-engaging end (56).

Abstract translation: 公开了一种用于地面啮合机器（20）的地面啮合齿（52）。 地面接合齿52可以包括非地面接合端54，地面接合端56，在非地面接合端54之间延伸的主体58， 接合端56，顶表面60，底表面62，左表面64和右表面66。 此外，地面接合齿（52）可以包括联接侧，该联接侧包括构造成接纳保持装置（78）的凹部（76）。 此外，地面啮合齿（52）可以包括具有整体耐磨插件（80）的耐磨侧。 整体耐磨插入件80可以沿着底面62朝向地面接合端56纵向地延伸并且在地面接合端56处朝向顶表面60垂直地延伸。 p>

公开(公告)号：WO2009051635A1

公开(公告)日：2009-04-23

申请号：PCT/US2008/010978

申请日：2008-09-19

Applicant: CATERPILLAR INC. ,  TASOVSKI, Vasil

Inventor： TASOVSKI, Vasil

IPC: E02F3/40 ,  B60P1/28 ,  E02F3/815

CPC classification number: E02F3/40 ,  B60P1/286 ,  E02F3/8152

Abstract: A soil transport machine, such as a track type tractor (10) equipped with a bulldozer blade (12), includes a soil transport interaction surface (22) (blade) with an array (25) of anti-adhesion biomimetic protrusions (23) that project out of a base surface (24). The biomimetic protrusions (23) may have a smooth convex shape sized and distributed in a manner that reduces soil adhesion and the associated carryback, especially in adhesive soils such as heavy clay. The biomimetic protrusions (23) may be incorporated directly into the surface of the bulldozer blade (12), or maybe part of a replaceable liner (15) that is attached to the blade body (20) in a conventional manner.

Abstract translation: 具有推土机叶片（12）的轨道式拖拉机（10）的土壤输送机械包括具有防粘连仿生突起（23）的阵列（25）的土壤输送相互作用表面（22）（叶片） 该工程从基面（24）出来。 仿生突起（23）可以具有平滑的凸起形状，其尺寸和分布方式可以减少土壤粘附和相关的进位，特别是在诸如重粘土的粘性土壤中。 仿生突起（23）可以直接结合到推土机叶片（12）的表面中，或者可以以常规方式附接到叶片体（20）的可更换衬垫（15）的一部分。