公开(公告)号：US20140255157A1

公开(公告)日：2014-09-11

申请号：US14280614

申请日：2014-05-18

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Walter Lee Meacham ,  Kostandin Gjika ,  Mohsiul Alam ,  Gerald D. LaRue

IPC: F01D25/16 ,  F16C19/18

CPC classification number: F01D25/164 ,  F02C6/12 ,  F05D2220/40 ,  F05D2240/53 ,  F05D2240/54 ,  F16C17/02 ,  F16C17/18 ,  F16C19/184 ,  F16C27/02 ,  F16C27/045 ,  F16C27/06 ,  F16C32/06 ,  F16C33/10 ,  F16C33/1045 ,  F16C33/6659 ,  F16C35/10 ,  F16C35/12 ,  F16C2360/24 ,  Y10S384/901

Abstract: A rotating assembly for a turbocharger can include a center housing that includes a through bore having a central axis; a bearing cartridge positioned in the through bore where the bearing cartridge includes an outer race, an inner race and rolling elements disposed between the inner race and the outer race; an anisotropic member positioned in the through bore between the outer race of the bearing cartridge and a surface of the center housing where the surface defines at least part of the through bore of the center housing; and a shaft rotatably supported in the center housing by the bearing cartridge where the inner race is mounted on the shaft and the shaft is connected at one end to a compressor wheel and at another end to a turbine wheel.

Abstract translation: 用于涡轮增压器的旋转组件可以包括中心壳体，其包括具有中心轴线的通孔; 定位在所述通孔中的轴承盒，其中所述轴承座包括外座圈，内座圈和设置在所述内座圈和所述外座圈之间的滚动元件; 定位在所述轴承筒的外座圈之间的通孔中的各向异性构件和所述中心壳体的表面限定所述中心壳体的至少一部分通孔的表面; 以及通过轴承筒可旋转地支撑在中心壳体中的轴，其中内座圈安装在轴上，并且轴的一端连接到压缩机叶轮，并且另一端连接到涡轮机叶轮。

公开(公告)号：US09382812B2

公开(公告)日：2016-07-05

申请号：US14280614

申请日：2014-05-18

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Walter Lee Meacham ,  Kostandin Gjika ,  Mohsiul Alam ,  Gerald D. LaRue

IPC: F04B17/00 ,  F01D25/16 ,  F02C6/12 ,  F16C19/18 ,  F16C27/06 ,  F16C32/06 ,  F16C33/10 ,  F16C35/10 ,  F16C35/12 ,  F16C17/18

CPC classification number: F01D25/164 ,  F02C6/12 ,  F05D2220/40 ,  F05D2240/53 ,  F05D2240/54 ,  F16C17/02 ,  F16C17/18 ,  F16C19/184 ,  F16C27/02 ,  F16C27/045 ,  F16C27/06 ,  F16C32/06 ,  F16C33/10 ,  F16C33/1045 ,  F16C33/6659 ,  F16C35/10 ,  F16C35/12 ,  F16C2360/24 ,  Y10S384/901

Abstract: A rotating assembly for a turbocharger can include a center housing that includes a through bore having a central axis; a bearing cartridge positioned in the through bore where the bearing cartridge includes an outer race, an inner race and rolling elements disposed between the inner race and the outer race; an anisotropic member positioned in the through bore between the outer race of the bearing cartridge and a surface of the center housing where the surface defines at least part of the through bore of the center housing; and a shaft rotatably supported in the center housing by the bearing cartridge where the inner race is mounted on the shaft and the shaft is connected at one end to a compressor wheel and at another end to a turbine wheel.

Abstract translation: 用于涡轮增压器的旋转组件可以包括中心壳体，其包括具有中心轴线的通孔; 定位在所述通孔中的轴承盒，其中所述轴承座包括外座圈，内座圈和设置在所述内座圈和所述外座圈之间的滚动元件; 定位在所述轴承筒的外座圈之间的通孔中的各向异性构件和所述中心壳体的表面限定所述中心壳体的至少一部分通孔的表面; 以及通过轴承筒可旋转地支撑在中心壳体中的轴，其中内座圈安装在轴上，并且轴的一端连接到压缩机叶轮并且另一端连接到涡轮机叶轮。