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公开(公告)号：US20170241108A1
公开(公告)日：2017-08-24
申请号：US15048484
申请日：2016-02-19
Applicant: Caterpillar Inc.
Inventor： George B. Kokos , James O. Barlow , Thomas Majewski , Thomas Yaniak , Adam M. Dean , Vasil Tasovski
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 for a ground engaging machine is disclosed. The ground engaging tooth may comprise a non-ground-engaging end, a ground-engaging end, a body extending between the non-ground-engaging end, the ground-engaging end, a top surface, a bottom surface, a left surface and a right surface. Further, the ground engaging tooth may comprise a coupling side including a pocket configured to receive a retaining device. Moreover, the ground engaging tooth may comprise a wear side including an integral-wear-insert. The integral-wear-insert may longitudinally extend along the bottom surface towards the ground-engaging end and vertically extend towards the top surface at the ground-engaging end.
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2.发明申请Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for Seal Assembly of Machine 有权密封环用合金，密封圈及制造密封圈密封圈的方法公开(公告)号：US20160076122A1
公开(公告)日：2016-03-17
申请号：US14827853
申请日：2015-08-17
Applicant: Caterpillar Inc.
Inventor： Christopher A. Barnes , George B. Kokos , James O. Barlow , Jason R. Beckerdite
CPC classification number: C22C19/058 , C22C19/05 , C22C19/056 , F16J15/0806 , F16J15/344 , F16J15/3496
Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed at the seal end of the cylindrical body. The seal flange circumscribes the body and projects radially from the body to a distal perimeter of the seal flange. The seal flange includes a sealing face which is annular and disposed adjacent the distal perimeter. The seal ring is made from an alloy that includes between 8 percent and 13 percent by weight of iron, between 2 percent and 3 percent by weight of silicon, between 13 percent and 14 percent by weight of chromium, and at least 65 percent by weight of nickel.
Abstract translation: 用于密封组件的密封环包括主体和密封凸缘。 主体通常是圆柱形的并且沿着加载端和密封端之间的纵向轴线延伸。 密封凸缘设置在圆柱体的密封端。 密封法兰围绕主体并从主体径向突出到密封凸缘的远侧周边。 密封凸缘包括密封面，该密封面是环形的并且邻近远端周边设置。 密封环由合金制成，其包含8重量％至13重量％的铁，2重量％至3重量％的硅，13重量％至14重量％的铬，和至少65重量％ 的镍。
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3.发明授权Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine 有权密封环合金，密封环，密封圈密封装配方法公开(公告)号：US09528171B2
公开(公告)日：2016-12-27
申请号：US14827853
申请日：2015-08-17
Applicant: Caterpillar Inc.
Inventor： Christopher A. Barnes , George B. Kokos , James O. Barlow , Jason R. Beckerdite
CPC classification number: C22C19/058 , C22C19/05 , C22C19/056 , F16J15/0806 , F16J15/344 , F16J15/3496
Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed at the seal end of the cylindrical body. The seal flange circumscribes the body and projects radially from the body to a distal perimeter of the seal flange. The seal flange includes a sealing face which is annular and disposed adjacent the distal perimeter. The seal ring is made from an alloy that includes between 8 percent and 13 percent by weight of iron, between 2 percent and 3 percent by weight of silicon, between 13 percent and 14 percent by weight of chromium, and at least 65 percent by weight of nickel.
Abstract translation: 用于密封组件的密封环包括主体和密封凸缘。 主体通常是圆柱形的并且沿着加载端和密封端之间的纵向轴线延伸。 密封凸缘设置在圆柱体的密封端。 密封法兰围绕主体并从主体径向突出到密封凸缘的远侧周边。 密封凸缘包括密封面，该密封面是环形的并且邻近远端周边设置。 密封环由合金制成，其包含8重量％至13重量％的铁，2重量％至3重量％的硅，13重量％至14重量％的铬，和至少65重量％ 的镍。
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