首页> 外国专利> FLUID FILM HYDRODYNAMIC FLEXURE PIVOT TILTING PAD SEMI-FLOATING RING JOURNAL BEARING WITH COMPLIANT DAMPERS

FLUID FILM HYDRODYNAMIC FLEXURE PIVOT TILTING PAD SEMI-FLOATING RING JOURNAL BEARING WITH COMPLIANT DAMPERS

机译：柔顺的阻尼液膜水力挠性PIVOT倾斜垫半浮环轴颈轴承

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摘要

Turbocharger 51 is preferably provided with an improved bearing 52 formed in half ring budongsik journal bearing with fluid dynamic pressure ever flexure pivot pad 53 and the outer diameter of the flexible structure of the damper 54 on the inside diameter. Flexible structure damper 54 is provided between the inner surface of the bearing chamber 56 and an outer bearing surface of the bearing chamber 56. The The flexible structure of the damper 54 may be formed as an effective metal mesh damper 71 or damper bump foil 72 is used to dissipate the mechanical energy from the structural damping and dry friction. ;

机译：涡轮增压器51优选地设置有改进的轴承52，该轴承52形成在半圆环budongsik轴颈轴承中，该轴承具有流体动压力，从而使枢轴瓦53挠曲，并且阻尼器54的挠性结构的内径在其内径上。柔性结构阻尼器54设置在轴承室56的内表面与轴承室56的外轴承表面之间。阻尼器54的柔性结构可以形成为有效的金属网阻尼器71或阻尼器凸箔72。用于耗散结构阻尼和干摩擦产生的机械能。 ;

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公开/公告号KR20150074036A

专利类型
公开/公告日2015-07-01

原文格式PDF
申请/专利权人 보르그워너 인코퍼레이티드;
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申请/专利号KR20157012412
发明设计人 류근;
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申请日2013-10-14
分类号F01D25/16;F02B39/00;F02C6/12;F02C7/06;F16C17/03;F16C27/02;F16C35/02;
国家 KR
入库时间 2022-08-21 14:59:44

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