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    • 1. 发明申请
    • MAGNETO-RHEOLOGICAL ELASTOMERIC FLUID CONTROL ARMATURE ASSEMBLY
    • 磁流变弹性体流体控制臂组件
    • US20130221255A1
    • 2013-08-29
    • US13408644
    • 2012-02-29
    • Robert Ferguson
    • Robert Ferguson
    • F16K31/06F16K15/00
    • F16K31/084F16K15/023F16K15/148F16K31/0651F16K31/0658Y10T137/7904
    • A solenoid fluid control valve having a valve body containing a solenoid coil, a fluid channel, and a seat, each coaxially disposed about a central longitudinal axis of the body, and a one-piece armature of MRE material. The armature is disposed within the fluid channel and magnetically actuable to seal against the seat, with operation of the solenoid coil actuating the armature with respect to the seat to alter the closure state of a fluid port. Also, a fluid check valve having a first valve body part defining a seat, a fluid port, and a first portion of a fluid chamber, with the seat including a permanent magnet element disposed adjacent the fluid port proximate the fluid chamber. A one-piece armature of MRE material is disposed across the fluid port and magnetically sealable against the magnet element. The armature and magnet element are configured to create a preselected magnetization offset pressure portion of a valve cracking pressure.
    • 一种电磁流体控制阀,其具有包含螺线管线圈,流体通道和座的阀体,每个阀体围绕主体的中心纵向轴线同轴设置,以及MRE材料的单件衔铁。 电枢设置在流体通道内并且可磁致动以密封座椅,螺线管线圈的操作相对于座椅致动衔铁以改变流体端口的关闭状态。 而且,具有限定座椅,流体端口和流体室的第一部分的第一阀体部分的流体止回阀,其中座椅包括邻近流体室邻近流体端口设置的永磁体元件。 MRE材料的一体式电枢横跨流体端口设置,并且可磁性地密封抵靠磁体元件。 电枢和磁体元件构造成产生阀开启压力的预选磁化偏移压力部分。
    • 5. 发明申请
    • SPECIMEN INSPECTION STAGE IMPLEMENTED WITH PROCESSING STAGE COUPLING MECHANISM
    • 具有加工阶段耦合机制的样本检验阶段
    • US20080198373A1
    • 2008-08-21
    • US11747118
    • 2007-05-10
    • Mark T. KosmowskiRobert FergusonJeremy Willey
    • Mark T. KosmowskiRobert FergusonJeremy Willey
    • G01N21/01
    • B23K26/032B23K26/0853
    • A specimen inspection stage implemented with a processing stage coupling mechanism provides a capability to conduct with maximum efficiency post-processing specimen inspections on-board a processing platform. Heavy inspection equipment is mounted on a specimen inspection stage that is separate from a processing stage. In a preferred embodiment, the processing stage moves in response to an applied motive force and performs laser-based processing operations on a specimen. While laser processing is ongoing, the specimen inspection stage remains parked in its home position. When it is time for post-processing inspection, a stage coupling and decoupling mechanism couples together the specimen inspection stage and the processing stage, which transports the specimen inspection stage to and from the specimen position.
    • 采用加工台联接机构实施的试样检查阶段,能够最大限度地提高加工后处理样品检查的能力。 重型检验设备安装在与加工台分开的试样检查台上。 在优选实施例中,处理阶段响应于所施加的动力而移动,并对样本进行基于激光的处理操作。 在激光加工正在进行的同时,样品检查阶段仍停留在原位。 在进行后处理检查的时候,阶段耦合和去耦机构将样本检查阶段和处理阶段结合在一起,将样本检查阶段运送到样本位置。
    • 7. 发明申请
    • Liquid filter with directional fluid insert
    • 带定向流体插入件的液体过滤器
    • US20070205147A1
    • 2007-09-06
    • US11712323
    • 2007-02-28
    • Brian CrawfordRobert Ferguson
    • Brian CrawfordRobert Ferguson
    • B01D35/28
    • B01D27/00B01D29/21B01D29/906B01D2201/295
    • A filter assembly for removing particulate contaminants from a fluid, comprises a annular filter element having first and second ends, a filter housing containing the filter element and having first and second ends and a substantially cylindrical side wall defining an annular space between the side wall and the filter element, an end plate secured to the first end of the filter housing and having at least one fluid inlet therethrough adjacent to the first end of the filter element so that the fluid enters the filter housing through the at least one fluid inlet and flows into the annular space, and a directional fluid insert having at least one of fm disposed between the first end of the filter element and the end plate. The fins provided to cause the fluid entering the filter housing through the at least one fluid inlet to swirl around the filter element.
    • 一种用于从流体中除去微粒污染物的过滤器组件,包括一个具有第一和第二端的环形过滤器元件,一个包含过滤器元件的过滤器壳体,具有第一和第二端以及一个基本上圆柱形的侧壁,该侧壁在侧壁和 过滤器元件,固定到过滤器壳体的第一端的端板,并且具有与过滤器元件的第一端相邻的至少一个流体入口,使得流体通过至少一个流体入口进入过滤器壳体并流动 以及具有设置在过滤元件的第一端和端板之间的至少一个fm的定向流体插入件。 翅片被设置成使得流体通过至少一个流体入口进入过滤器壳体以围绕过滤元件旋转。