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    GAS TURBINE ENGINE AIR VALVE ASSEMBLY
    1.
    发明专利
    GAS TURBINE ENGINE AIR VALVE ASSEMBLY 未知

    公开(公告)号：CA2537621A1

    公开(公告)日：2006-10-28

    申请号：CA2537621

    申请日：2006-02-23

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SADIL ANDREAS ,  ENGLEHART JOSEPH F

    IPC: F02C7/12 ,  F01D25/12 ,  F02C9/18

    Abstract: A gas turbine engine air valve assembly has first and second valuing elements. The second element is rotatable about a first axis relative to the first element. The rotation controls a flow of air through the first and second elements. An actuator is coupled by a linkage to the second element. A plurality of follower member assemblies each have an insertion portion extending through a corresponding first aperture in the first valuing element and a corresponding second aperture in the second element. The insertion portion is circumferentially fixed relative to one of the first and second valving elements and circumferentially moveable relative to the other of the first and second valving elements.

    Gas turbine engine air valve assembly
    2.
    发明专利
    Gas turbine engine air valve assembly 未知

    公开(公告)号：AU2006200658A1

    公开(公告)日：2006-11-16

    申请号：AU2006200658

    申请日：2006-02-17

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： ENGLEHART JOSEPH F ,  SADIL ANDREAS

    IPC: F02K9/97 ,  F02C7/12 ,  F02K9/84

    Abstract: A gas turbine engine air valve assembly (200) has first and second valving elements (208,202). The second element (202) is rotatable about a first axis (502) relative to the first element (208). The rotation controls a flow of air through the first and second elements (208,202). An actuator (220) is coupled by a linkage (222) to the second element (202). A plurality of follower member assemblies each have an insertion portion extending through a corresponding first aperture (424) in the first valving element (208) and a corresponding second aperture (402) in the second element (202). The insertion portion is circumferentially fixed relative to one of the first and second valving elements (208,202) and circumferentially moveable relative to the other of the first and second valving elements (208,202).

    BUSHING FOR THERMALLY INDEPENDENT BYPASS AIR METERING VALVE
    5.
    发明专利
    BUSHING FOR THERMALLY INDEPENDENT BYPASS AIR METERING VALVE 未知

    公开(公告)号：CA2537678A1

    公开(公告)日：2006-11-02

    申请号：CA2537678

    申请日：2006-02-27

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SADIL ANDREAS

    IPC: F16K3/32 ,  B64D33/08 ,  F02C7/12

    Abstract: A bypass air metering valve is provided with a stationary case flange having a plurality of slots, a bushing positioned within each of the slots, and a metering ring positioned so as to ride on a surface of each respective bushing. Each bushing creates a gap between the stationary case flange and the metering ring. Each bushing has an internal opening which is sized to create an open area flow for cooling or operating the nozzle and its attaching flap hardware. The metering ring covers and uncovers the internal opening of each bushing as required by the engine operating schedule.

    Gas turbine engine air valve assembly
    6.
    发明专利
    Gas turbine engine air valve assembly 未知

    公开(公告)号：SG126822A1

    公开(公告)日：2006-11-29

    申请号：SG200601223

    申请日：2006-02-24

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SADIL ANDREAS ,  ENGLEHART JOSEPH F

    Abstract: A gas turbine engine air valve assembly has first and second valving elements. The second element is rotatable about a first axis relative to the first element. The rotation controls a flow of air through the first and second elements. An actuator is coupled by a linkage to the second element. A plurality of follower member assemblies each have an insertion portion extending through a corresponding first aperture in the first valving element and a corresponding second aperture in the second element. The insertion portion is circumferentially fixed relative to one of the first and second valving elements and circumferentially moveable relative to the other of the first and second valving elements.

    10.
    发明专利
    未知

    公开(公告)号：NO20060939L

    公开(公告)日：2006-10-30

    申请号：NO20060939

    申请日：2006-02-27

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SADIL ANDREAS ,  ENGLEHART JOSEPH F

    IPC: F02C7/057 ,  F02K1/16

    Abstract: A gas turbine engine air valve assembly (200) has first and second valving elements (208,202). The second element (202) is rotatable about a first axis (502) relative to the first element (208). The rotation controls a flow of air through the first and second elements (208,202). An actuator (220) is coupled by a linkage (222) to the second element (202). A plurality of follower member assemblies each have an insertion portion extending through a corresponding first aperture (424) in the first valving element (208) and a corresponding second aperture (402) in the second element (202). The insertion portion is circumferentially fixed relative to one of the first and second valving elements (208,202) and circumferentially moveable relative to the other of the first and second valving elements (208,202).

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