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    Fiber optic rotary joint and optical signal transmission method
    2.
    发明专利
    Fiber optic rotary joint and optical signal transmission method 有权
    光纤旋转接头和光信号传输方法

    公开(公告)号：JP2013231989A

    公开(公告)日：2013-11-14

    申请号：JP2013133369

    申请日：2013-06-26

    Applicant: Moog Inc ,  ムーグ インクMoog Inc.

    Inventor： ROGERS ROBERT THOMAS ,  PERSAUD ALEX NALENDRA

    IPC: G02B6/26 ,  G02B6/36 ,  G02B6/42 ,  H04B10/22 ,  H04Q11/00

    CPC classification number: H04Q11/0005 ,  G02B6/3604 ,  H04B10/801 ,  H04Q2011/0024

    Abstract: PROBLEM TO BE SOLVED: To provide a fiber optic rotary joint and an optical signal transmission method using the same, which can utilize a large portion of a ring to increase the data rate and transmit up to many channels of information.SOLUTION: A fiber optic rotary joint 100 comprises: a plurality of waveguides 110 to 180 attached onto a stator 102 and each connected to an optical pickup RX-0; a plurality of optical transmitters TX-A to TX-P attached onto a rotor 104 and rotatable together with the rotor 104; a position determining device for determining a circumferential location of at least one of the plurality of optical transmitters TX-A to TX-P; and a switch for instructing each optical signal, transmitted from the plurality of optical transmitters TX-A to TX-P, to be received by predetermined one of the optical pickups.

    Abstract translation: 要解决的问题：提供一种光纤旋转接头和使用该光纤信号传输方法的光信号传输方法，其可以利用环的大部分来增加数据速率并传输多达多个信道。解决方案：光纤 旋转接头100包括：附接到定子102上并且各自连接到光学拾取器RX-0的多个波导110至180; 安装在转子104上并与转子104一起旋转的多个光发射器TX-A至TX-P; 位置确定装置，用于确定所述多个光发送器TX-A至TX-P中的至少一个的圆周位置; 以及用于指示从多个光发送器TX-A发送到TX-P的每个光信号以由光学拾取器中的预定光拾取器接收的开关。

    Torque motor
    4.
    发明专利
    Torque motor 审中-公开
    扭矩电机

    公开(公告)号：JP2009283946A

    公开(公告)日：2009-12-03

    申请号：JP2009129961

    申请日：2009-05-29

    Applicant: Moog Inc ,  ムーグ インコーポレーテッド

    Inventor： REINICKE ROBERT H

    IPC: H01F41/04 ,  B81B1/00 ,  B81C1/00 ,  H01F5/00 ,  H02K15/04 ,  H02K26/00

    CPC classification number: H02K33/12 ,  H01F7/14 ,  H01F2007/068 ,  H02K3/26 ,  H02K41/0354

    Abstract: PROBLEM TO BE SOLVED: To provide an improved torque motor to facilitate construction by a MEMS technique.
    SOLUTION: The torque motor includes a base, four polepieces extending away from the base, the polepieces being separated from one another and being arranged at the corners of an imaginary polygon, each polepiece terminating in an electrode; a coil surrounding each of the polepieces; an armature pivotally mounted on the base, the armature having a portion arranged to move toward and away from an attached one of the electrodes, respectively, to define a variable-reluctance air gap therebetween; a permanent magnet mounted on one of the base and armature and polarized in a direction parallel to the pivotal axis of the armature; and wherein at least a portion thereof is formed by the MEMS technique.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供改进的扭矩电动机以便于通过MEMS技术的构造。 解决方案：扭矩电动机包括基座，四个远离基座延伸的极柱，极点彼此分离并布置在假想多边形的角部，每个极片终止于电极; 围绕每个极杆的线圈; 电枢枢转地安装在基座上，电枢具有分别设置成朝向和远离所附接的电极移动的部分，以在其间限定可变磁阻气隙; 永磁体，其安装在所述基座和电枢中的一个上，并且在平行于所述电枢的枢转轴线的方向上极化; 并且其中至少一部分由MEMS技术形成。 版权所有（C）2010，JPO＆INPIT

    Self-contained bidirectional stroke end hydraulic shock absorber
    5.
    发明专利
    Self-contained bidirectional stroke end hydraulic shock absorber 有权

    公开(公告)号：JP2004036888A

    公开(公告)日：2004-02-05

    申请号：JP2003187367

    申请日：2003-06-30

    Applicant: Moog Inc ,  ムーグ インコーポレイテッド

    Inventor： FINLEY LUKE G

    IPC: F16F9/58 ,  F15B15/22 ,  F16F9/49

    CPC classification number: F16F9/49 ,  F15B15/227

    Abstract: PROBLEM TO BE SOLVED: To provide an improved shock absorber for decelerating and moderating the movement of a rod-like member with respect to a housing near either end of its stroke. SOLUTION: The bidirectional self-contained stroke end shock absorber 20 comprises the housing 21; the rod 22 movable relative to the housing; a single fluid-filled variable volume chamber 23 communicating with a fluid sump 24 through an orifice 65; and a lost motion mechanism for selectively reducing the volume of the variable volume chamber near each end of the stroke of the rod-like member. The lost motion mechanism forcibly feeds a fluid from the variable volume chamber through the orifice to decelerate the movement of the rod-like member at the end of the stroke. COPYRIGHT: (C)2004,JPO

    MOTOR DRIVEN ACTUATOR HAVING HYDRAULIC POWER AMPLIFICATION
    6.
    发明专利
    MOTOR DRIVEN ACTUATOR HAVING HYDRAULIC POWER AMPLIFICATION 审中-公开

    公开(公告)号：JP2002213405A

    公开(公告)日：2002-07-31

    申请号：JP2001341769

    申请日：2001-11-07

    Applicant: MOOG INC

    Inventor： GEIGER DAVID ,  CZEPPEL THOMAS H

    IPC: F15B15/00 ,  B29C45/66 ,  B29C45/67 ,  F15B3/00 ,  F15B11/032 ,  F15B15/20 ,  F15B15/26 ,  F16D25/0632 ,  F16H25/20 ,  H02K7/00 ,  H02K7/06

    Abstract: PROBLEM TO BE SOLVED: To provide an actuator 20 for selectively displacing an output member 23 against the opposed load L, in response to an output 24 of a motor 23. SOLUTION: This actuator includes a first power transmission mechanism 50 for displacing the output member to the motor with a first nominal ratio to the motor output, a second power transmission mechanism 60 for displacing the output member to the motor with a second nominal ratio to the motor output, and selectors 34, 39 connecting the motor output to the output member, only via the first power transmission mechanism 50 when the load is less than a predetermined value, and connecting the motor output the output member via the first and second power transmission mechanisms 50, 60 when the load is more than the predetermined value. The power applied to the load by the output member is the sum of the power transmitted via the first and second power transmission mechanisms.

    SERVO ACTUATOR
    7.
    发明专利
    SERVO ACTUATOR 失效

    公开(公告)号：JP2000234601A

    公开(公告)日：2000-08-29

    申请号：JP2000026585

    申请日：2000-02-03

    Applicant: MOOG INC

    Inventor： FLAVELL DAVID J

    IPC: F15B9/09 ,  B64C13/42 ,  F15B18/00 ,  F15B20/00

    Abstract: PROBLEM TO BE SOLVED: To provide an electrical hydraulic servo actuator with redundancy suitable for fail safe. SOLUTION: In a redundant control system, a logic crossing coupling is arranged between independent servo actuators 101A and 101B that have hydraulic actuators 106A and 106B, respectively. Logic valve devices 103A, 103B, 104A, 104B, 105A, 105B are connected to the hydraulic actuators 106A, 106B and control valves 102A, 102B. A hydraulic pressure input signal and an electrical input signal are inputted to the devices 103A, 103B, 104A, 104B, 105A, 105B. The redundant control system is suitably operational in a mode that the hydraulic actuators 106A, 106B operate or freely operate in response to or unrelated to a control signal, or in a mode that movement of a load controlled as a function of a hydraulic signal and an electrical signal inputted to the logic valve devices 103A, 103B, 104A, 104B, 105A, 105B unrelated to the control signal and is constructed such that the logic valve devices 103A, 103B, 104A, 104B, 105A, 105B generate hydraulic pressure output signals that become input signals of other actuators.

    CONTROL METHOD OF OPPOSING VIBRATION APPLIED TO STRUCTURE
    8.
    发明专利
    CONTROL METHOD OF OPPOSING VIBRATION APPLIED TO STRUCTURE 失效

    公开(公告)号：JPH07269646A

    公开(公告)日：1995-10-20

    申请号：JP28825094

    申请日：1994-11-22

    Applicant: MOOG INC

    Inventor： KENESU DEII GAANJIYOSUTO ,  GONZARO JIEI REI

    IPC: E04H9/16 ,  F16F15/02 ,  G05D19/02 ,  G10K11/178

    Abstract: PURPOSE: To reduce actual vibration by adding counter-vibration to disturbance vibration from the outside to a structure. CONSTITUTION: A vibrating force generator 19 capable of imparting sine counter- vibration to a structure 20 according to a given electric signal is mounted on the structure 20, an accelerometer 21 generating an output signal (a) having amplitude, phase and frequency according to detected vibration is mounted at a vibration measuring point of the structure 20 and a tunable filter 16 resonating at a controllable frequency is provided. An adaptive frequency estimator 22 generating a tuning signal θ is provided, the tuning signal θ of the estimator 22 is imparted to the filter 16, an output signal of the accelerometer 21 is imparted to the filter 16, a resonance frequency of the filter 16 is continuously adjusted, the resonance frequency is made equal to the frequency of the output signal of the accelerometer 21 and the resonance frequency is amplified by the output of the filter 16. An output signal of the resonating filter 16 is given as an electric instruction signal (y) to the vibrating force generator 19 and counter-vibration is added to the structure.

    MOTION SIMULATOR
    9.
    发明专利
    MOTION SIMULATOR 失效

    公开(公告)号：JPH07181881A

    公开(公告)日：1995-07-21

    申请号：JP7749794

    申请日：1994-04-15

    Applicant: MOOG INC

    Inventor： KENESU DEII GAANJIYOSUTO ,  JIEEMUZU SHII SUTEGUNAA

    IPC: G09B9/00 ,  A63G31/00 ,  A63G31/16 ,  G09B9/02 ,  G09B9/12 ,  A63F9/22

    Abstract: PURPOSE: To provide an improved entertainment vehicle motion simulation system for a game corner. CONSTITUTION: A simulator 10 includes a base 11 and a capsule 14 having at least partially a spherical smooth outside surface 15, and this capsule 14 enables roll, pitch, and yaw angular motions with a pivoting point 16 as a center at the center of the spherical surface, and the pivoting point can be raised and lowered in vertical directions along a vertical axis (z)-(z) to the base 11. An actuator 35 is operationally arranged, and the capsule 14 is selectively moved for the base 11 at any of 4 degrees of freedom. The outside surface 15 of the capsule 14 is formed in a shape in which any part of the capsule 14 is not moved outside the motional limit of a virtual vertical cylinder 41 having a diameter (d) almost equal to the diameter of the spherical surface by the motion of the capsule 14 at the four degrees of freedom.

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