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    MODIFIED CLAW-POLE MOTOR
    11.
    发明申请
    MODIFIED CLAW-POLE MOTOR 审中-公开

    公开(公告)号：US20200036243A1

    公开(公告)日：2020-01-30

    申请号：US16522306

    申请日：2019-07-25

    Applicant: Moog Inc.

    Inventor： Steve Zong-Ping Zhao

    IPC: H02K1/22

    Abstract: A claw-pole motor comprising a non-magnetic rotary shaft having a longitudinal axis, a plurality of flux concentrators extending along the longitudinal axis of the rotary shaft, and a plurality of magnetic claw poles extending along the longitudinal axis of the rotary shaft, each of the plurality of flux concentrators alternating with each of the magnetic claw poles about the rotary shaft, and a stator having a plurality of coil assemblies, each coil assembly including a solenoid coil and an enclosure having a upper portion and lower portion, the upper portion and the lower portion of the enclosure having alternating stator teeth about the longitudinal axis.

    SENSING SYSTEM FOR MULTIPLE LUMEN TUBING
    12.
    发明申请
    SENSING SYSTEM FOR MULTIPLE LUMEN TUBING 审中-公开

    公开(公告)号：US20190192773A1

    公开(公告)日：2019-06-27

    申请号：US16098895

    申请日：2017-05-17

    Applicant: Moog Inc.

    Inventor： Nate PIERCE ,  Larry CLAYTON ,  Timothy RILEY

    IPC: A61M5/168 ,  A61M39/08

    CPC classification number: A61M5/16886 ,  A61B5/15 ,  A61B5/15003 ,  A61B5/150946 ,  A61M1/3626 ,  A61M5/142 ,  A61M5/168 ,  A61M37/00 ,  A61M39/08 ,  A61M2039/082 ,  A61M2205/33

    Abstract: A multi-lumen sensing system (10) includes medical tubing (20) having a plurality of lumens (22A, 22B) and at least one secondary passageway (24) extending in an axial direction of the medical tubing, wherein the secondary passageway is between the plurality of lumens. The multi-lumen sensing system may include a sensing receptacle (30) defining a channel (32) in which a lengthwise portion of the medical tubing is received. A plurality of ultrasonic transmitting elements (40T, 42T) may be arranged within the secondary passageway of the medical tubing or as part of the sensing receptacle for transmitting respective ultrasonic signals across the lumens to a corresponding plurality of ultrasonic receiving elements (40R, 42R) of the sensing receptacle. Alternatively, the sensing receptacle may include a plurality of ultrasonic transmitting and receiving elements (40, 42, 44) transmitting respective signals across the lumens for return reflection at an interface of the secondary passageway.

    Hub mounted vibration suppression system
    13.
    发明授权
    Hub mounted vibration suppression system 有权

    公开(公告)号：US10308355B2

    公开(公告)日：2019-06-04

    申请号：US15212978

    申请日：2016-07-18

    Applicant: Moog Inc.

    Inventor： Arturo M. Arce

    IPC: B64C11/02 ,  B64C27/00

    Abstract: An improved vibration control actuation system for a rotary-wing aircraft having a plurality of rotor blades mounted to a rotor hub and driven about a central axis of rotation at an operational speed and in a rotational direction relative to a non-rotating body of the aircraft comprising a vibration control frame adapted to be mounted to the hub and to rotate relative to the hub about the central axis in a rotational direction opposite to the rotational direction of the hub, a frame motor configured to rotate the frame about the central axis, the frame supporting first and second motors configured to rotate first and second masses about first and second axes not concentric with the central axis, and a controller for receiving input signals and outputting command signals to the first and second motors.

    Engine nozzle synchronization system
    14.
    发明授权
    Engine nozzle synchronization system 有权

    公开(公告)号：US10113565B2

    公开(公告)日：2018-10-30

    申请号：US15312123

    申请日：2015-06-02

    Applicant: Moog Inc.

    Inventor： John Kopp

    IPC: F15B9/10 ,  F15B11/22 ,  F15B9/16 ,  F15B13/16

    Abstract: An actuator synchronization system comprising a control valve in fluid communication with a plurality of actuators; each of the actuators comprising an input member moveable by the control valve, a main valve moveable from a null to an off-null position, an output member moveable from a first to a second output position, and a feedback linkage and a drive link configured such that selective movement of the input member causes movement of the valve from the null to the off-null position and movement of the output member to the second output position causes movement of the valve member from the off-null to the null position; and a mechanical connector between each of the input members or drive links of the actuators configured such that rotational motion of each of the respective drive links is synchronized.

    Non-contacting rotary joint including a spaced near-field probe having first and second signal capture areas which are dissimilar and discontinuous
    15.
    发明授权
    Non-contacting rotary joint including a spaced near-field probe having first and second signal capture areas which are dissimilar and discontinuous 有权

    公开(公告)号：US10033074B2

    公开(公告)日：2018-07-24

    申请号：US15101993

    申请日：2014-12-09

    Applicant: Moog Inc.

    Inventor： Donnie S. Coleman

    IPC: H01P1/06 ,  H01Q9/28

    CPC classification number: H01P1/062 ,  H01P1/068 ,  H01Q9/285

    Abstract: The present invention provides improved non-contacting rotary joints for the transmission of electrical signals across an interface defined between two relatively-movable members. The improved non-contacting rotary joints broadly include: a signal source (A) operatively arranged to provide a high-speed digital data output signal; a controlled-impedance differential transmission line (C) having a source gap (D) and a termination gap (E); a power divider (B) operatively arranged to receive the high-speed digital data output signal from the signal source, and to supply it to the source gap of the controlled-impedance differential line; a near-field probe (G) arranged in spaced relation to the transmission line for receiving a signal transmitted across the interface; and receiving electronics (H) operatively arranged to receive the signal received by the probe; and wherein the rotary joint exhibits an ultra-wide bandwidth frequency response capability up to 40 GHz.

    Probe alignment fixture and method
    19.
    发明授权
    Probe alignment fixture and method 有权

    公开(公告)号：US09903700B2

    公开(公告)日：2018-02-27

    申请号：US14987225

    申请日：2016-01-04

    Applicant: Moog Inc.

    Inventor： Andrew H. Smith

    IPC: G01B5/012 ,  G01D18/00 ,  G01B21/04

    CPC classification number: G01B5/012 ,  G01B21/042 ,  G01D18/00

    Abstract: A fixture enables a stylus extension to be angularly aligned relative to an adapter plate that mounts onto a CMM probe head. Alignment may be carried out on a flat surface remotely from the CMM. The adapter plate is mounted to the fixture, which includes an access hole providing access to adjustment screws at the rear of the adapter plate. One or more lateral extensions are connected to the stylus extension to define a calibration axis perpendicular to a probe axis of the stylus extension and perpendicular to a central axis of the adapter plate about which angular alignment is desired. Angular adjustments of the stylus extension are made while the adapter plate is mounted to the fixture, and a degree to which the calibration axis is parallel to a plane of the flat surface is detected, for example using a dial indicator engaging points on the lateral extension(s).

    TWO-STAGE CLOSED CENTER ELECTRO-HYDRAULIC VALVE
    20.
    发明申请
    TWO-STAGE CLOSED CENTER ELECTRO-HYDRAULIC VALVE 审中-公开

    公开(公告)号：US20170248251A1

    公开(公告)日：2017-08-31

    申请号：US15518349

    申请日：2015-09-30

    Applicant: Moog Inc.

    Inventor： John KOPP ,  Christopher MAZURKIEWICZ

    IPC: F16K31/42 ,  F16K31/08 ,  F16K31/04 ,  F15B13/043 ,  F15B13/044

    CPC classification number: F16K31/426 ,  F15B13/043 ,  F15B13/0435 ,  F15B13/0444 ,  F16K31/047 ,  F16K31/082

    Abstract: A servovalve (15) comprising a motor (16), a motor bias mechanism (20), a first stage valve member (22) adapted to be moved from a first position to a first off-null position, a second stage member (29) adapted to be moved from a first position to a second position with movement of the first valve member (22), a transfer link (34) acting between the first (22) and second (29) valve members, an eccentric drive member (35) acting between the motor (16) and the transfer link (34), the transfer link (34) and drive member (35) configured such that selective movement of the motor (16) causes the transfer link (34) to move the first valve member (22), movement of the first valve member (22) causes the second valve member (29) to move, and movement of the second valve member (29) causes the transfer link (34) to move the first valve member (22) from the first off-null position back to the null position.

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