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    ACCESSIBLE RAPID RESPONSE CLEARANCE CONTROL SYSTEM
    1.
    发明申请
    ACCESSIBLE RAPID RESPONSE CLEARANCE CONTROL SYSTEM 审中-公开
    可接近的快速响应间隙控制系统

    公开(公告)号：WO2015102949A3

    公开(公告)日：2015-09-11

    申请号：PCT/US2014071503

    申请日：2014-12-19

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： BLANEY KEN F ,  HAYFORD RICHARD K ,  JAROCHYM CHRISTOPHER M

    IPC: F01D11/22

    CPC classification number: F01D11/20 ,  F01D5/12 ,  F01D11/22 ,  F01D25/24 ,  F05D2240/11 ,  F05D2270/64 ,  F05D2270/65

    Abstract: An example active clearance control system for a gas turbine engine includes an actuator, and a case wall portion defining an aperture configured to receive the actuator. The actuator is configured to move an air seal segment, and the actuator is insertable to an installed position within the aperture through a radially outer side of the case wall portion.

    Abstract translation: 用于燃气涡轮发动机的示例主动间隙控制系统包括致动器和限定配置成接收致动器的孔的壳体壁部分。 致动器构造成移动气密段，并且致动器可通过壳体壁部分的径向外侧插入孔内的安装位置。

    VANE SEAL SYSTEM AND SEAL THEREFOR
    2.
    发明申请
    VANE SEAL SYSTEM AND SEAL THEREFOR 审中-公开
    VANE密封系统和密封件

    公开(公告)号：WO2015076910A3

    公开(公告)日：2015-08-06

    申请号：PCT/US2014054740

    申请日：2014-09-09

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： ROGERS MARK J ,  RICHARDSON CARL S ,  HAYFORD RICHARD K ,  CARMEN KENNETH E ,  EARL JONATHAN

    IPC: F01D11/00 ,  F01D9/02 ,  F02C7/28

    CPC classification number: F01D11/005 ,  F01D9/041 ,  F01D11/001 ,  F01D11/08 ,  F01D25/04 ,  F05D2220/32 ,  F05D2260/52

    Abstract: A vane seal system includes a first non-rotatable vane segment that has a first airfoil with a first pocket at one end thereof. A second non-rotatable vane segment includes a second airfoil with a second pocket at one end thereof spaced by a gap from the first pocket. A seal member spans across the gap and extends in the first pocket and the second pocket. The seal member includes a seal element and at least one spring portion configured to positively locate the seal member in a sealing direction. Also disclosed is a seal for a vane seal system and a method related thereto for damping relative movement between a first pocket and a second pocket.

    Abstract translation: 叶片密封系统包括具有在其一端具有第一凹部的第一翼型件的第一不可旋转叶片段。 第二不可旋转的叶片段包括第二翼型件，在其一端具有与第一凹部间隔开的第二凹部。 密封件横跨该间隙并在第一袋和第二袋中延伸。 密封构件包括密封元件和至少一个弹簧部分，其构造成将密封构件主动地定位在密封方向上。 还公开了一种用于叶片密封系统的密封件及其相关方法，用于阻止第一袋和第二袋之间的相对运动。

    Anti-rotation lock
    7.
    发明专利
    Anti-rotation lock 未知

    公开(公告)号：AU2005201628A1

    公开(公告)日：2005-11-03

    申请号：AU2005201628

    申请日：2005-04-18

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： HAYFORD RICHARD K ,  DUBE DAVID P

    IPC: F01D20060101 ,  F01D9/00 ,  F01D9/04 ,  F01D25/00 ,  F01D25/24 ,  F02C7/00 ,  F02C7/04 ,  F02C7/20 ,  F16B1/00

    Abstract: An anti-rotation lock (61) for preventing circumferential movement of a stator segment (30) in relation to a split case (32) to which it is mounted is disclosed. A racetrack shaped pocket (62), disposed within the case (32) and proximate the stator segment (30), is suitably sized to receive a lug (64) and a spring pin (66). The lug (64) is received in the pocket (62) and protrudes radially inward from the case (32) and is engagable by the stator segment (30), thus preventing circumferential movement with respect to the case (34). The spring pin (66) is received adjacent to the lug (64) and compressively retains the lug (64) in the pocket (62).

    ANTI-ROTATION LOCK
    8.
    发明专利
    ANTI-ROTATION LOCK 未知

    公开(公告)号：CA2501525A1

    公开(公告)日：2005-10-19

    申请号：CA2501525

    申请日：2005-03-21

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： HAYFORD RICHARD K ,  DUBE DAVID P

    IPC: F01D20060101 ,  F01D9/00 ,  F01D9/04 ,  F01D25/00 ,  F01D25/24 ,  F02C7/00 ,  F02C7/04 ,  F02C7/20 ,  F16B1/00

    Abstract: An anti-rotation lock (61) for preventing circumferential movement of a stator segment (30) in relation to a split case (32) to which it is mounted is disclosed. A racetrack shaped pocket (62), disposed within the case (32) and proximate the stator segment (30), is suitably sized to receive a lug (64) and a spring pin (66). The lug (64) is received in the pocket (62) and protrudes radially inward from the case (32) and is engagable by the stator segment (30), thus preventing circumferential movement with respect to the case (34). The spring pin (66) is received adjacent to the lug (64) and compressively retains the lug (64) in the pocket (62).

    9.
    发明专利
    未知

    公开(公告)号：NO20051873L

    公开(公告)日：2005-10-20

    申请号：NO20051873

    申请日：2005-04-18

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： DUBE DAVID P ,  HAYFORD RICHARD K

    IPC: F01D20060101 ,  F01D9/00 ,  F01D9/04 ,  F01D25/00 ,  F01D25/24 ,  F02C7/00 ,  F02C7/04 ,  F02C7/20 ,  F16B1/00

    Abstract: An anti-rotation lock (61) for preventing circumferential movement of a stator segment (30) in relation to a split case (32) to which it is mounted is disclosed. A racetrack shaped pocket (62), disposed within the case (32) and proximate the stator segment (30), is suitably sized to receive a lug (64) and a spring pin (66). The lug (64) is received in the pocket (62) and protrudes radially inward from the case (32) and is engagable by the stator segment (30), thus preventing circumferential movement with respect to the case (34). The spring pin (66) is received adjacent to the lug (64) and compressively retains the lug (64) in the pocket (62).

    10.
    发明专利
    未知

    公开(公告)号：NO20051873D0

    公开(公告)日：2005-04-18

    申请号：NO20051873

    申请日：2005-04-18

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： DUBE DAVID P ,  HAYFORD RICHARD K

    IPC: F01D20060101 ,  F01D9/00 ,  F01D9/04 ,  F01D25/00 ,  F01D25/24 ,  F02C7/00 ,  F02C7/04 ,  F02C7/20 ,  F16B1/00 ,  F01D

    Abstract: An anti-rotation lock (61) for preventing circumferential movement of a stator segment (30) in relation to a split case (32) to which it is mounted is disclosed. A racetrack shaped pocket (62), disposed within the case (32) and proximate the stator segment (30), is suitably sized to receive a lug (64) and a spring pin (66). The lug (64) is received in the pocket (62) and protrudes radially inward from the case (32) and is engagable by the stator segment (30), thus preventing circumferential movement with respect to the case (34). The spring pin (66) is received adjacent to the lug (64) and compressively retains the lug (64) in the pocket (62).

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