公开(公告)号：US20150179030A1

公开(公告)日：2015-06-25

申请号：US14403567

申请日：2013-05-21

Applicant: AES ENGINEERING LTD

Inventor： Stephan Mottershead ,  Simon Robert Watson Mills

IPC: G08B5/36 ,  G08B21/18

CPC classification number: G08B5/36 ,  G01H1/12 ,  G01M13/028 ,  G01M13/045 ,  G05B23/00 ,  G08B21/187

Abstract: A condition monitoring device for attachment to a machine and for monitoring the condition thereof includes at least one sensor for monitoring at least one parameter of the machine, and a processor connected to the one or more sensors for analyzing the signals produced therefrom. A wireless transmitter and a wireless receiver is connected to the processor and permits external communication therewith. The condition monitoring device further includes at least one visual indicator of the status of the monitored machine based upon the sensed parameter.

Abstract translation: 用于附接到机器并用于监视其状况的状态监视装置包括用于监视机器的至少一个参数的至少一个传感器，以及连接到所述一个或多个传感器的处理器，用于分析由其产生的信号。 无线发射器和无线接收器连接到处理器并允许与其的外部通信。 条件监测装置还包括基于感测参数的被监视机器的状态的至少一个视觉指示符。

公开(公告)号：US20150130141A1

公开(公告)日：2015-05-14

申请号：US14540920

申请日：2014-11-13

Applicant: Thomas Broadbent ,  Steven Cox

Inventor： Thomas Broadbent ,  Steven Cox

IPC: F16J15/34

CPC classification number: F16J15/34 ,  F16J15/36

Abstract: A mechanical seal includes an elastomeric member, a spring biasing device, a longitudinally floating first member having a seal face, a longitudinally non-floating second member and a longitudinally floating third member. The elastomeric member is in sealing engagement with the first member, second member and third member and the spring biasing device is longitudinally positioned between the first member and the second member. One of either the first member or the second member is provided with at least one protruding male portion and the other member of either the first member or the second member is provided with corresponding female portion into which the male portion locates.

Abstract translation: 机械密封件包括弹性体构件，弹簧偏置装置，具有密封面的纵向浮动的第一构件，纵向非浮动的第二构件和纵向浮动的第三构件。 弹性构件与第一构件，第二构件和第三构件密封接合，并且弹簧偏置装置纵向地定位在第一构件和第二构件之间。 第一构件或第二构件中的一个设置有至少一个突出的凸形部分，并且第一构件或第二构件中的另一个构件设置有相应的阴部分，阳部分位于该凹部中。

公开(公告)号：US08955848B2

公开(公告)日：2015-02-17

申请号：US12276854

申请日：2008-11-24

Applicant: Alan James Roddis

Inventor： Alan James Roddis

IPC: F16J15/34 ,  F16J15/36

CPC classification number: F16J15/36 ,  F16J15/348 ,  F16J15/3484

Abstract: A mechanical seal includes an elastomeric member, a spring biasing device, a longitudinally floating first member, a longitudinally non-floating second member and a longitudinally floating seal face. The elastomeric member is in a sealing engagement with the seal face. The first and second members and the spring biasing device are longitudinally positioned between the seal face and the second member. The first member and the second member are longitudinally restrained and rotationally coupled by at least one substantially male radially protruding portion in one of the members engaging in at least one substantially female portion in the other member of the two members. The first and second members are arranged for a sealing engagement with the seal face in a single seal utilizing the elastomeric member, or with the seal face and an additional seal face in a double seal utilizing an additional elastomeric member.

Abstract translation: 机械密封件包括弹性体构件，弹簧偏置装置，纵向浮动的第一构件，纵向非浮动的第二构件和纵向浮动的密封面。 弹性构件与密封面密封接合。 第一和第二构件和弹簧偏置装置纵向地定位在密封面和第二构件之间。 第一构件和第二构件通过至少一个基本上呈雄性的径向突出部分在其中一个构件中被纵向限制和旋转地联接，所述至少一个基本上呈雄性的径向突出部分接合在两个构件的另一构件中的至少一个基本上阴部。 第一和第二构件被布置成利用弹性构件在单个密封件中密封接合密封面，或者利用附加的弹性体构件与密封面和双重密封件中的附加密封面进行密封接合。

公开(公告)号：US07258143B2

公开(公告)日：2007-08-21

申请号：US10939123

申请日：2004-09-10

Applicant: John Mark Edward Phipps ,  Nadim Tahir

Inventor： John Mark Edward Phipps ,  Nadim Tahir

IPC: B65B1/04

CPC classification number: F04C19/004

Abstract: In a system and method for ensuring that a liquid ring vacuum pump contains an optimum amount of barrier fluid the pump and a vessel for containing barrier fluid are set at respective levels such that, when the pump is at rest and the level of barrier fluid id at its optimum the level of the fluid in the vessel is at a convenient and pre-selected level with respect to the height of the vessel. In operation of the pump, if the level of the barrier fluid in the vessel departs from the pre-selected level as detected by detecting means, the vessel is automatically charge with barrier fluid from a barrier fluid supply, or barrier fluid is automatically discharged from the vessel, as appropriate. The correct level or quantity of barrier fluid in the pump is thereby maintained.

Abstract translation: 在用于确保液环真空泵含有最佳量的阻隔流体的系统和方法中，泵和用于容纳阻挡流体的容器被设定在相应的水平，使得当泵处于静止状态时，屏障液体id的水平 在其最佳状态下，容器中的流体的水平相对于容器的高度处于便利且预选的水平。 在泵的运行中，如果通过检测装置检测到的容器中的阻挡液体的水平偏离预先选定的水平，则容器自动地从阻挡流体源供给阻挡流体，或者屏障流体被自动地从 船只，酌情。 从而保持泵中阻挡液的正确等级或数量。

公开(公告)号：US09810325B2

公开(公告)日：2017-11-07

申请号：US14540920

申请日：2014-11-13

Applicant: Thomas Broadbent ,  Steven Cox

Inventor： Thomas Broadbent ,  Steven Cox

IPC: F16J15/34 ,  F16J15/36

CPC classification number: F16J15/34 ,  F16J15/36

Abstract: A mechanical seal includes an elastomeric member, a spring biasing device, a longitudinally floating first member having a seal face, a longitudinally non-floating second member and a longitudinally floating third member. The elastomeric member is in sealing engagement with the first member, second member and third member and the spring biasing device is longitudinally positioned between the first member and the second member. One of either the first member or the second member is provided with at least one protruding male portion and the other member of either the first member or the second member is provided with corresponding female portion into which the male portion locates.

公开(公告)号：US20170146128A1

公开(公告)日：2017-05-25

申请号：US15356610

申请日：2016-11-20

Applicant: Andrew Parkin

Inventor： Andrew Parkin

IPC: F16J15/28

CPC classification number: F16J15/28 ,  F16J15/348 ,  F16J15/38

Abstract: A mechanical seal includes a sleeve in sealing engagement with a rotating shaft of a piece of equipment and one or more primary or secondary sealing faces urged toward one another by a plurality of spring members. A gland detachably attached to a housing of the piece of equipment. A clamp ring is provided with one or more setting members detachably attached to the clamp ring and the gland to restrict axial and rotational movement and to render internal dimensions independent of the tolerances and assembly accuracy of the piece of equipment.

公开(公告)号：US20170125960A1

公开(公告)日：2017-05-04

申请号：US15341926

申请日：2016-11-02

Applicant: Andrew Colverson ,  Oliver Pogmore

Inventor： Andrew Colverson ,  Oliver Pogmore

IPC: H01R39/64 ,  H02K5/10 ,  H02K11/40 ,  F16J15/453 ,  H01R39/02

CPC classification number: H01R39/64 ,  F16J15/064 ,  F16J15/4478 ,  F16J15/453 ,  H01R13/2414 ,  H01R13/5219 ,  H01R39/025 ,  H02K5/10 ,  H02K11/40

Abstract: A bearing seal includes a rotor and a stator and at least one electrically conductive elastomeric toroidal member. When the bearing seal is installed in equipment and is providing sealing between the rotor and the stator, an electrical grounding path is provided therebetween, the electrical grounding path extending through the electrically conductive elastomeric toriodal member.

公开(公告)号：US20160363225A1

公开(公告)日：2016-12-15

申请号：US15121542

申请日：2015-03-09

Applicant: AES ENGINEERING LTD.

Inventor： Stephen Cox ,  Thomas Broadbent

IPC: F16J15/34 ,  F16J15/36

CPC classification number: F16J15/3464 ,  F16J15/36 ,  F16J15/38

Abstract: A mechanical seal includes an elastomeric member, a spring biasing member, a longitudinally floating first member, a longitudinally non-floating second member, a longitudinally floating third member and a longitudinally floating seal face. The elastomeric member is in sealing engagement with the seal face and the first and second members and the spring biasing member is longitudinally pointed between the seal face and the third member. The first and second members are longitudinally restrained and rotationally coupled by male longitudinally protruding portions engaging with female portions.

Abstract translation: 机械密封件包括弹性构件，弹簧偏置构件，纵向浮动的第一构件，纵向非浮动的第二构件，纵向浮动的第三构件和纵向浮动的密封面。 弹性构件与密封面和第一和第二构件密封接合，并且弹簧偏置构件纵向地指向密封面和第三构件之间。 第一和第二构件被纵向约束并且通过与凹部接合的阳性纵向突出部旋转耦合。

公开(公告)号：US20160290512A1

公开(公告)日：2016-10-06

申请号：US15086550

申请日：2016-03-31

Applicant: Andrew Colverson ,  Andrew Parkin

Inventor： Andrew Colverson ,  Andrew Parkin

IPC: F16J15/34

CPC classification number: F16J15/3484

Abstract: A mechanical seal for sealing between a housing and a relatively rotating shaft includes a gland for attachment to a housing for a piece of equipment, at least one adjustable setting in the ground and extending therefrom for engaging the housing and a non-permanent device for detachably attaching the gland to the housing for a piece of equipment.

Abstract translation: 用于在壳体和相对旋转的轴之间进行密封的机械密封件包括用于附接到用于一件设备的壳体的压盖，在地面中至少一个可调节的设置并且从其中延伸以用于接合壳体和用于可拆卸的非永久性装置 将压盖连接到壳体上用于一件设备。

公开(公告)号：US20160208857A1

公开(公告)日：2016-07-21

申请号：US14913438

申请日：2014-08-20

Applicant: A.E.S Engineering Limited

Inventor： Christopher John Rea ,  Heath Stephenson

IPC: F16C33/80 ,  F16J15/447

CPC classification number: F16C33/80 ,  F16J15/3264 ,  F16J15/348 ,  F16J15/447 ,  F16J15/4474

Abstract: A bearing isolator for controlling fluid flow includes a static component fixed relative to a housing and a rotational component fixed relative to a shaft. The static and rotational components are held axially relative to each other and an annual sealing member is provided. The annual sealing member has a first position in contact with both the static and rotational components and a second position in contact with either, or both, of the static or rotational components. The profile of the static and rotational components is shaped to create a flow path between them with the flow path having at least one feature to slow the flow of fluid therethrough.

Abstract translation: 用于控制流体流动的轴承隔离器包括相对于壳体固定的静态部件和相对于轴固定的旋转部件。 静态和旋转部件相对于彼此轴向地保持并且提供年度密封构件。 年密封件具有与静态和旋转部件两者接触的第一位置和与静态或旋转部件中的一个或两者接触的第二位置。 静态和旋转部件的轮廓成形为在它们之间产生流动路径，其中流动路径具有至少一个特征，以减缓流体的流动。