公开(公告)号：US06935364B1

公开(公告)日：2005-08-30

申请号：US09697259

申请日：2000-10-26

申请人： Antulio Tarazona ,  John Cambridge Smith ,  Ian Currington

发明人： Antulio Tarazona ,  John Cambridge Smith ,  Ian Currington

IPC分类号： F16K1/00 ,  F16K17/02 ,  F16K31/08

CPC分类号： F16K31/084 ,  F16K17/02 ,  Y10T137/7904 ,  Y10T137/7905

摘要： A valve comprising a housing having an inlet and spaced therefrom an outlet, a passageway extending between the inlet and the outlet, and a mechanism located in the passageway for controlling the flow of a fluid between the inlet and the outlet, the mechanism including a valve assembly movable between a first open position spaced from a co-operating valve seat and a second closed position at which the valve assembly sealingly engages the valve seat, in which the valve assembly is biased towards the second closed position using a magnet-operated mechanism.

摘要翻译： 一种阀，包括具有入口并与其隔开的出口的壳体，在入口和出口之间延伸的通道，以及位于通道中的用于控制入口和出口之间的流体流动的机构，该机构包括阀 组件可在与合作阀座间隔开的第一打开位置和阀组件密封地接合阀座的第二关闭位置之间移动，在该第二关闭位置中阀组件使用磁力操作机构朝向第二关闭位置偏置。

公开(公告)号：US20090114047A1

公开(公告)日：2009-05-07

申请号：US10594260

申请日：2005-03-22

申请人： Tristan Richard Ghislain Davenne ,  John Cambridge Smith

发明人： Tristan Richard Ghislain Davenne ,  John Cambridge Smith

IPC分类号： F16H55/14 ,  F04C2/18

CPC分类号： F16H55/14 ,  F01C19/02 ,  F04C15/0042 ,  F04C18/123 ,  F04C18/126 ,  F04C18/16 ,  F04C2220/10 ,  F16D3/66 ,  F16H57/0006 ,  Y10T74/19633

摘要： A gear assembly for transmitting torque from one shaft to another comprises two intermeshing gears mounted on respective shafts. One of the gears comprises a hub member for receiving one of the shafts, a toothed annular member mounted for rotation with the hub member. At least one spring provided between the hub member and the annular member has stiffness capable of reducing torsional vibrations and noise induced during rotation of the gears by the eccentricity of at least one of the gears.

摘要翻译： 用于将扭矩从一个轴传递到另一个轴的齿轮组件包括安装在相应轴上的两个相互啮合的齿轮。 齿轮中的一个包括用于接收轴中的一个的轮毂构件，安装成与轮毂构件一起旋转的齿形环形构件。 设置在轮毂构件和环形构件之间的至少一个弹簧具有刚度，其能够通过至少一个齿轮的偏心来减少在齿轮旋转期间引起的扭转振动和噪声。

公开(公告)号：US06536676B2

公开(公告)日：2003-03-25

申请号：US09993042

申请日：2001-11-06

申请人： John Cambridge Smith

发明人： John Cambridge Smith

IPC分类号： G05D2300

CPC分类号： F16K31/383 ,  F16K31/002 ,  G05D23/08

摘要： A valve assembly comprising a housing having an inlet and space therefrom an outlet, means located in the housing for controlling the flow of fluid between the inlet and the outlet, said means including a main valve movable between a first relatively closed position and a second open position, said movement being controlled by a pilot valve assembly including a temperature sensitive member such that when the temperature in the fluid reaches a predetermined value the pilot valve is opened thereby allowing the main valve to move from said first to said second open position.

公开(公告)号：US5863317A

公开(公告)日：1999-01-26

申请号：US885508

申请日：1997-06-30

申请人： John Cambridge Smith ,  Alex George Hunter

发明人： John Cambridge Smith ,  Alex George Hunter

IPC分类号： B01D19/00 ,  B01D45/14 ,  B01D46/26 ,  F01M13/04 ,  F04C29/02 ,  F16H57/04 ,  B01D33/06

CPC分类号： F16H57/04 ,  B01D45/14 ,  B01D46/003 ,  B01D46/0056 ,  B01D46/2411 ,  B01D46/26 ,  F04C29/023 ,  F04C29/026 ,  F01M2013/0422

摘要： An apparatus for separating a gas-liquid mixture into component parts having a coalescing filter mounted on a rotatable shaft. The gas-liquid mixture is directed to the coalescing filter in a generally radial inward direction relative to the shaft and the retained liquid is spun in a generally radial outward direction from the filter by centrifugal force associated with the rotation of the shaft and thereby the coalescing filter.

摘要翻译： 一种用于将气液混合物分离成具有安装在可旋转轴上的聚结过滤器的组件的设备。 气液混合物相对于轴以大致向内的方向被引导到聚结过滤器，并且保留的液体通过与轴的旋转相关联的离心力从过滤器沿大体径向向外的方向纺丝，从而聚结 过滤。

公开(公告)号：US4117687A

公开(公告)日：1978-10-03

申请号：US862385

申请日：1977-12-20

申请人： Arthur Scarfe ,  John Cambridge Smith

发明人： Arthur Scarfe ,  John Cambridge Smith

IPC分类号： E21D23/04 ,  E21D15/44

CPC分类号： E21D23/0418

摘要： A mine roof support comprises at least one hydraulically extensible chock leg connected at its upper end in articulated manner to a roof beam of the support, and connected at its lower end in articulated manner to a base member of the support, a pair of links each having bearing surfaces adapted either to embrace a common chock leg by bearing on opposite sides thereof or to bear on adjacent sides of a pair of spaced apart chock legs, one end of each link being pivotally attached to the base member at a pivot point located to one side of a diametral plane passing through the longitudinal axis of the chock leg on which the link bears, the other end of the link being located to the other side of that plane and being acted upon by a restoring ram adapted to displace the or each link about it or their respective pivot points, to restore the or each leg to its predetermined position upon release of the support from the roof, and also to resist tendency for the or each leg to become displaced from the predetermined position while the support is engaged with the roof, and stop means also mounted on the base member and engageable by the or each other link end to determine the maximum displacement of the or each link by the ram.

摘要翻译： 矿顶支撑件包括至少一个液压可延伸的轴承座，其在其上端以铰接的方式连接到支撑件的顶梁，并且在其下端以铰接的方式连接到支撑件的基座构件，每对 其轴承表面适于通过在其相对侧面上承受普通的轴承座，或承载在一对间隔开的轴承座的相邻侧面上，每个连杆的一端在位于 穿过连杆承载的轴承座的纵向轴线的直径面的一侧，连杆的另一端位于该平面的另一侧，并被一个适于使该或每个 连接关于它或其各自的枢轴点，以在从屋顶释放支撑件时将该或每个腿恢复到其预定位置，并且还抵抗该腿或每个腿变位的趋势 在支撑件与屋顶接合的同时从预定位置移动，并且止动装置也安装在基座构件上并且可由该连接端或每个其他连杆端接合，以确定该压头或每个连杆的最大位移。