公开(公告)号：US20080050261A1

公开(公告)日：2008-02-28

申请号：US11843164

申请日：2007-08-22

Applicant: Alan Roddis

Inventor： Alan Roddis

IPC: F03C4/00

CPC classification number: F16J15/3444 ,  F16J15/348 ,  F16J15/38

Abstract: A contacting seal device provides a seal between equipment housing and an equipment shaft. The contacting seal device includes a stator that can be sealed to the equipment housing by a first torroidal sealing member, a first rotor that can be sealed to the equipment shaft by a second torroidal sealing member and a second rotor mounted for longitudinal movement relative to the first rotor and sealed to the first rotor by a third torroidal sealing member. The stator and the second rotor each have contact faces and one or more biasing devices urge the contact face of the second rotor into engagement with the contract face of the stator.

Abstract translation: 接触式密封装置在设备壳体和设备轴之间提供密封。 接触密封装置包括可通过第一环形密封构件密封到设备壳体的定子，第一转子可以通过第二环形密封构件与第二转子密封，第二转子安装成相对于第二环形密封构件纵向移动 第一转子并通过第三环形密封构件密封到第一转子。 定子和第二转子各自具有接触面，并且一个或多个偏压装置迫使第二转子的接触面与定子的接合面接合。

公开(公告)号：US20050225034A1

公开(公告)日：2005-10-13

申请号：US10501589

申请日：2003-01-14

Applicant: Alan Roddis

Inventor： Alan Roddis

IPC: F16J15/34

CPC classification number: F16J15/3484 ,  F16J15/348

Abstract: A modular mechanical seal with a gland member, which is common to more than one generic seal format.

Abstract translation: 具有压盖构件的模块化机械密封，这是多种通用密封格式通用的。

公开(公告)号：US20050189722A1

公开(公告)日：2005-09-01

申请号：US11057525

申请日：2005-02-14

Applicant: Alan Roddis

Inventor： Alan Roddis

IPC: F16J15/34

CPC classification number: F16J15/3404 ,  F16J15/3484

Abstract: A mechanical seal includes at least one self-aligning member and has the capability to modify fluid flow radially inwardly of the self aligning member. The fluid flow may be modified by one or more of cutwater or pumping vanes/grooves in an eccentric arrangement.

Abstract translation: 机械密封件包括至少一个自对准构件，并且具有改变自对准构件的径向向内的流体流动的能力。 流体流动可以通过偏心装置中的一个或多个切割水或泵送叶片/凹槽来改变。

公开(公告)号：US20050016303A1

公开(公告)日：2005-01-27

申请号：US10693611

申请日：2003-10-24

Applicant: Paul Jacobs ,  John Bright ,  Alan Roddis

Inventor： Paul Jacobs ,  John Bright ,  Alan Roddis

IPC: F16J15/34 ,  G05B23/02 ,  G01M19/00

CPC classification number: F16J15/3492 ,  F04C2270/90

Abstract: A sealing device for rotating equipment includes one or more sensors and one or more data storage devices. The sensorw are arranged to receive variable information relating to the performance of the dealing device and to feed the information to the storage device or devices.

Abstract translation: 用于旋转设备的密封装置包括一个或多个传感器和一个或多个数据存储设备。 传感器被布置成接收与交易设备的性能相关的可变信息，并将信息馈送到存储设备。