公开(公告)号：US08177476B2

公开(公告)日：2012-05-15

申请号：US12411275

申请日：2009-03-25

Applicant: Philip L. Andrew ,  James M. Fogarty

Inventor： Philip L. Andrew ,  James M. Fogarty

IPC: F01D11/14

CPC classification number: F01D11/14 ,  F01D11/20

Abstract: A system, in certain embodiments, includes a magnetic actuator configured to adjust a radial clearance between a housing and rotary blades via translational movement along a rotational axis. The system includes a controller configured to engage the magnetic actuator to adjust the radial clearance in response to feedback.

Abstract translation: 在某些实施例中，系统包括磁致动器，该致动器经配置以通过沿着旋转轴线的平移运动来调节壳体和旋转叶片之间的径向游隙。 该系统包括控制器，该控制器被配置为接合磁致动器以响应于反馈而调节径向游隙。

公开(公告)号：US5103552A

公开(公告)日：1992-04-14

申请号：US610051

申请日：1990-11-07

Applicant: James M. Fogarty ,  James M. Anderson

Inventor： James M. Fogarty ,  James M. Anderson

IPC: H02K3/24 ,  H02K3/50 ,  H02K15/00

CPC classification number: H02K3/505 ,  H02K15/0062 ,  H02K3/24 ,  H02K2203/09 ,  Y10T29/49009

Abstract: An improved circuit ring and method of assembly for use in electrical machines, such as power generators, motors and the like, including an integral bus bar for conducting current to a machine terminal. The circuit ring is fabricated from hollow copper tubing of a rectangular cross-section and of a size which will allow electrical circuit leads to be brazed thereto in such a manner as to avoid damage to insulation. Cooling fluid is passed through the tubing so that the rings can be assembled and used in high power density electrical machinery.

Abstract translation: 一种用于诸如发电机，电动机等的电机中的改进的电路环和组装方法，包括用于将电流传导到机器终端的集成母线。 电路环由矩形横截面的中空铜管制成，其尺寸允许电路引线钎焊到其上，以避免损坏绝缘。 冷却液通过管道，使得环可以组装并用于高功率密度电机。

公开(公告)号：US20100247283A1

公开(公告)日：2010-09-30

申请号：US12411275

申请日：2009-03-25

Applicant: Philip L. Andrew ,  James M. Fogarty

Inventor： Philip L. Andrew ,  James M. Fogarty

IPC: F01D11/22

CPC classification number: F01D11/14 ,  F01D11/20

Abstract: A system, in certain embodiments, includes a magnetic actuator configured to adjust a radial clearance between a housing and rotary blades via translational movement along a rotational axis. The system includes a controller configured to engage the magnetic actuator to adjust the radial clearance in response to feedback.

Abstract translation: 在某些实施例中，系统包括磁致动器，该致动器经配置以通过沿着旋转轴线的平移运动来调节壳体和旋转叶片之间的径向游隙。 该系统包括控制器，该控制器被配置为接合磁致动器以响应于反馈而调节径向游隙。

公开(公告)号：US20090196764A1

公开(公告)日：2009-08-06

申请号：US12025227

申请日：2008-02-04

Applicant: James M. Fogarty ,  Christopher A. Kaminski ,  Konrad R. Weeber ,  Yu Wang ,  Rajib Datta

Inventor： James M. Fogarty ,  Christopher A. Kaminski ,  Konrad R. Weeber ,  Yu Wang ,  Rajib Datta

IPC: F04B49/06 ,  H02P27/04 ,  H02H7/10

CPC classification number: F04D25/0606 ,  F04D25/0686 ,  H02M7/487 ,  H02P27/14

Abstract: An integrated electric-drive compressor system utilizes a high frequency drive for powering the multi-pole pair motor. The electric motor and compressor are housed in a common pressure casing. The electric motor has added permanent magnets for achieving higher ratings and higher speeds.

Abstract translation: 集成电动压缩机系统利用高频驱动来为多极对电动机供电。 电动机和压缩机容纳在共同的压力壳体中。 电动机已经添加了永磁体，以实现更高的额定值和更高的速度。

公开(公告)号：US5055729A

公开(公告)日：1991-10-08

申请号：US564638

申请日：1990-08-09

Applicant: James M. Fogarty ,  James M. Anderson

Inventor： James M. Fogarty ,  James M. Anderson

IPC: H02G5/10 ,  H02K3/22 ,  H02K3/24 ,  H02K3/50 ,  H02K5/22 ,  H02K15/00

CPC classification number: H02K3/24 ,  H02K15/0062 ,  H02K3/505 ,  H02K2203/09

Abstract: An improved circuit ring and method of assembly for use in electrical machines, such as power generators, motors and the like, including an integral bus bar for conducting current to a machine terminal. The circuit ring is fabricated from hollow copper tubing of a rectangular cross-section and of a size which will allow electrical circuit leads to be brazed thereto in such a manner as to avoid damage to insulation. Cooling fluid is passed through the tubing so that the rings can be assembled and used in high power density electrical machinery.