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Author:

冯全科 (冯全科.) | 徐 健 (徐 健.)

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incoPat WF

Abstract:

本发明公开了一种输送油液的容积式五螺杆泵,包括置于机壳中间的一根带有螺旋形齿槽的阴螺杆和四根带有螺旋形齿的阳螺杆,四根阳螺杆作为从动螺杆置于阴螺杆的四周,阳螺杆上的齿依次与阴螺杆的齿槽啮合,使阳螺杆齿间的半环形空间沿轴向移动,形成流体的输送容积,其特征在于,五根螺杆的同一端各设有一个齿轮,其中阴螺杆上的齿轮为主动齿轮,阳螺杆上的齿轮为从动齿轮,主动齿轮与四只从动齿轮同时啮合,将阴螺杆扭矩动力传递到各个阳螺杆上,阳螺杆上的齿与阴螺杆的齿槽啮合过程中,不传递动力。

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Patent Info :

Type: 发明专利

Patent No.: CN200910022355.X

Filing Date: 2009-05-05

Publication Date: 2009-10-28

Pub. No.: CN101566147

Applicants: 西安交通大学

Legal Status: 无权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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