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公开(公告)号：US09850912B2
公开(公告)日：2017-12-26
申请号：US14358345
申请日：2012-11-19
Applicant: BorgWarner Inc.
Inventor： Lothar Koenig , Thomas Koerner
CPC classification number: F04D29/403 , F01D25/16 , F01D25/18 , F02B39/00 , F02B39/14 , F02C6/12 , F05D2220/40
Abstract: A bearing housing (1) of an exhaust-gas turbocharger 2, having an oil guide to at least one bearing point (5) in the bearing housing (1). The oil guide is formed by at least one of bores and cutouts in the bearing housing (1). There is formed in the oil guide a siphon (10) which is integrated into the bearing housing (1).
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公开(公告)号：US11512736B2
公开(公告)日：2022-11-29
申请号：US16652577
申请日：2018-10-09
Applicant: BorgWarner Inc.
Inventor： Lothar Koenig , Oliver Schumnig
Abstract: The invention relates to a bearing unit for a turbocharger rotor. The bearing unit comprises a bearing housing and a bearing bush which is arranged in a central bore for radially mounting a turbocharger rotor in the bearing housing. In the region of a first axial end, the bearing bush has a radially outwardly extending projection. The projection is designed to interact with the bearing housing as an anti-rotation safeguard for the bearing bush.
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公开(公告)号：US20140314551A1
公开(公告)日：2014-10-23
申请号：US14358345
申请日：2012-11-19
Applicant: BorgWarner Inc.
Inventor： Lothar Koenig , Thomas Koerner
IPC: F04D29/40
CPC classification number: F04D29/403 , F01D25/16 , F01D25/18 , F02B39/00 , F02B39/14 , F02C6/12 , F05D2220/40
Abstract: A bearing housing (1) of an exhaust-gas turbocharger (7), having an oil guide to at least one bearing point (5) in the bearing housing (1), wherein the oil guide is formed by bores and/or cutouts in the bearing housing (2), and wherein there is formed in the oil guide a siphon (10) which is integrated into the bearing housing (2).
Abstract translation: 一种排气涡轮增压器（7）的轴承壳体（1），其具有至少一个轴承座（5）在所述轴承壳体（1）中的导油器，其中所述导油件由孔和/或切口 所述轴承壳体（2），并且其中在所述油引导件中形成有虹吸管（10），其集成到所述轴承壳体（2）中。
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