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公开(公告)号：US20170254436A1
公开(公告)日：2017-09-07
申请号：US15504167
申请日：2015-07-21
发明人： Wenhao Zhang
CPC分类号： F16K31/0668 , B01D29/11 , B01D29/15 , B01D2201/16 , B01D2201/167 , F01L1/34 , F01L1/3442 , F01L2001/34426 , F01L2001/3443 , F01L2001/3444 , F16K27/048 , F16K31/0613 , F16K31/0644 , G05D7/06 , G05D7/0635 , G05D16/2013
摘要： The present disclosure provides an oil control valve with an end oil supply and an assembling method for the same, the oil control valve includes: a valve body, provided with an oil inlet at one axial end thereof; a compression spring located in the valve body and being in a compressed state; and a filter for filtering hydraulic oil flowing from the oil inlet into the valve body, wherein the filter comprises an annular body portion and a strainer fixedly disposed on the annular body portion; the filter is located in the valve body, the compression spring is located on a side of the filter far away from the oil inlet and stands against an end surface of the annular body portion; an inner circumferential surface of the valve body is provided with a clamping slot; and the filter further comprises a bump, the bump protrudes from an outer circumferential surface of the annular body portion and outwardly extends into the clamping slot along a radial direction. Technical solution of the present disclosure simplifies structure of an oil control valve, thus assembling process is simplified, assembling time is shortened, and cost is reduced.
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公开(公告)号：US10151401B2
公开(公告)日：2018-12-11
申请号：US15504167
申请日：2015-07-21
发明人： Wenhao Zhang
摘要： The present disclosure provides an oil control valve with an end oil supply and an assembling method for the same, the oil control valve includes: a valve body, provided with an oil inlet at one axial end thereof; a compression spring located in the valve body and being in a compressed state; and a filter for filtering hydraulic oil flowing from the oil inlet into the valve body, wherein the filter comprises an annular body portion and a strainer fixedly disposed on the annular body portion; the filter is located in the valve body, the compression spring is located on a side of the filter far away from the oil inlet and stands against an end surface of the annular body portion; an inner circumferential surface of the valve body is provided with a clamping slot; and the filter further comprises a bump, the bump protrudes from an outer circumferential surface of the annular body portion and outwardly extends into the clamping slot along a radial direction. Technical solution of the present disclosure simplifies structure of an oil control valve, thus assembling process is simplified, assembling time is shortened, and cost is reduced.
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