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公开(公告)号：US20150321307A1
公开(公告)日：2015-11-12
申请号：US14807919
申请日：2015-07-24
Applicant: Caterpillar Inc.
Inventor： Yujie Chen , Thimmaiah K. Ganapathi , Michael H. Noble , Rohit A. Bhapkar
CPC classification number: B23Q17/005 , B23Q3/065 , B23Q17/0976
Abstract: A support system to support a work piece is disclosed. The work piece has at least one machineable plate and at least one fixture-stabilizing portion. The support system includes a support device for insertion between the machineable plate and the fixture-stabilizing portion. The support device includes a first support member with a first end and a second end. A channel extends from the first end along a first direction. Further, a second support member is adjustably coupled to the first support member to adjust a length between the first end and an end of the second support member, distal to the first support member. A strain gauge unit is configured to indicate a force induced in the support device upon linear manipulation of the support device and when the support device is positioned and tightened against the machineable plate and the fixture-stabilizing portion.
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公开(公告)号：US20150321306A1
公开(公告)日：2015-11-12
申请号：US14807889
申请日：2015-07-24
Applicant: Caterpillar Inc.
Inventor： Yujie Chen , Thimmaiah K. Ganapathi , Michael H. Noble , Rohit A. Bhapkar
CPC classification number: B23Q3/065 , B23Q17/005 , B23Q17/0976
Abstract: A support system to support a work piece is disclosed. The work piece has at least one machineable plate and at least one fixture-stabilizing portion. The support system includes a support device for insertion between the machineable plate and the fixture-stabilizing portion. The support device includes a first support member with a first end and a second end. A channel extends from the first end along a first direction. Further, a second support member is adjustably coupled to the first support member to adjust a length between the first end and an end of the second support member, distal to the first support member. A strain gauge unit is configured to indicate a force induced in the support device upon linear manipulation of the support device and when the support device is positioned and tightened against the machineable plate and the fixture-stabilizing portion.
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公开(公告)号：US10857599B2
公开(公告)日：2020-12-08
申请号：US16248518
申请日：2019-01-15
Applicant: Caterpillar Inc.
Inventor： Thierry A. Marchione , Kevin L. Martin , Rohit A. Bhapkar
Abstract: A tool for a boring machine includes an elongated elongated body extending longitudinally from a proximal end to a distal end, the distal end being shaped to receive a cutting tip, and a cavity inside the body. The tool includes a lattice provided within the cavity and a powder provided in the cavity with the lattice.
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公开(公告)号：US20160236736A1
公开(公告)日：2016-08-18
申请号：US14623712
申请日：2015-02-17
Applicant: Caterpillar Inc.
Inventor： Timothy A. Thorson , Ajay D. Yadav , Gregory J. Kaufmann , Robert L. Meyer , Mark S. Diekevers , Angela M. LaMere , Rohit A. Bhapkar
Abstract: A link assembly for a track-type machine is disclosed. The link assembly includes a plurality of laterally spaced pairs of track links and a plurality of track shoes engaged with the corresponding pairs of track links. Each track link includes an elongate body having a first end, a second end distal to the firs end, a shoe face extending between the first end and the second end and one or more protrusions extending from the shoe face. The track shoe includes a base having a top surface, a bottom surface distal to the top surface and apertures extending between the top surface and the bottom surface configured to receive the protrusions therethrough. The protrusions are configured to be deformed to fixedly engage the track shoe with the track link.
Abstract translation: 公开了一种用于轨道式机器的连杆组件。 连杆组件包括多个横向间隔开的轨道连杆对和与相应的轨道连杆对啮合的多个履带板。 每个轨道连杆包括细长主体，其具有第一端，远离第一端的第二端，在第一端和第二端之间延伸的鞋面和从鞋面延伸的一个或多个突起。 履带板包括具有顶表面，远离顶表面的底表面和在顶表面和底表面之间延伸的孔的底座，其构造成接收穿过其中的突起。 这些突起被构造成变形以将履带板与轨道连杆固定地接合。
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