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Author:

王新华 (王新华.) (Scholars:王新华) | 郑秋月 (郑秋月.) | 蔡力钢 (蔡力钢.) (Scholars:蔡力钢) | 孙树文 (孙树文.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种具有阻尼流道油腔和阻尼型封油边的静压油垫,属于静压支承技术领域。该静压油垫通过减小传统静压油垫的油腔深度,并分别在油腔和封油边的表面设置阻尼流道和阻尼槽,使得液压油在阻尼流道和阻尼槽形成湍流涡漩,使油膜间隙中的有效流通面积减小,从而实现压力增益,增大承载能力。这种静压油垫结构简单,并可以在增大静压油垫承载能力和刚度的同时,降低静压油垫内液压油的温升和摩擦功率,特别适用于大型重载精密静压转台。

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Patent Info :

Type: 发明授权

Patent No.: CN200910090717.9

Filing Date: 2009-08-03

Publication Date: 2011-07-27

Pub. No.: CN101625014B

Applicants: 北京工业大学

Legal Status: 未缴年费 ; 一案双申

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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