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7 records (took 0.022 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DE602005012900D1

    公开(公告)日：2009-04-09

    申请号：DE602005012900

    申请日：2005-10-06

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SWANSON TIMOTHY A ,  JONES JAMES E

    IPC: F01D17/14

    Abstract: A vernier duct blocker (31) comprises a plurality of vanes (21) each having a width and comprising a forward portion (15) and an aft portion (13) defining a plurality of gas paths each of the plurality of vanes being separated by a plurality of widths. It further comprises a rotatably movable ring (11) interposed between the forward portion (15) and the aft portion (13) and comprising a plurality of openings (17) each having a width. The width (W) of one of the plurality of vanes (21) differs from the width (W 1 ) of another one of the plurality of vanes (21).

    VERNIER DUCT BLOCKER
    3.
    发明专利
    VERNIER DUCT BLOCKER 未知

    公开(公告)号：CA2522420C

    公开(公告)日：2009-09-01

    申请号：CA2522420

    申请日：2005-10-05

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： JONES JAMES E ,  SWANSON TIMOTHY A

    IPC: F01D17/14

    Abstract: A vernier duct blocker comprising a plurality of vanes each having a width and comprising a forward portion and an aft portion defining a plurality of gas paths each of the plurality of vanes being separated by a plurality of widths, and a rotatably movable ring interposed between the forward portion and the aft portion comprising a plurality of openings each having a width, wherein the width of one of the plurality of vanes differs from the width of another one of the plurality of vanes.

    Vernier duct blocker
    4.
    发明专利
    Vernier duct blocker 未知

    公开(公告)号：SG121971A1

    公开(公告)日：2006-05-26

    申请号：SG200506537

    申请日：2005-10-06

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SWANSON TIMOTHY A ,  JONES JAMES E

    Abstract: A vernier duct blocker (31) comprises a plurality of vanes (21) each having a width and comprising a forward portion (15) and an aft portion (13) defining a plurality of gas paths each of the plurality of vanes being separated by a plurality of widths. It further comprises a rotatably movable ring (11) interposed between the forward portion (15) and the aft portion (13) and comprising a plurality of openings (17) each having a width. The width (W) of one of the plurality of vanes (21) differs from the width (W 1 ) of another one of the plurality of vanes (21).

    Vernier duct blocker
    5.
    发明专利
    Vernier duct blocker 未知

    公开(公告)号：ZA200508125B

    公开(公告)日：2007-12-27

    申请号：ZA200508125

    申请日：2005-10-07

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SWANSON TIMOTHY A ,  JONES JAMES E

    IPC: F01D20090101

    Abstract: A vernier duct blocker (31) comprises a plurality of vanes (21) each having a width and comprising a forward portion (15) and an aft portion (13) defining a plurality of gas paths each of the plurality of vanes being separated by a plurality of widths. It further comprises a rotatably movable ring (11) interposed between the forward portion (15) and the aft portion (13) and comprising a plurality of openings (17) each having a width. The width (W) of one of the plurality of vanes (21) differs from the width (W 1 ) of another one of the plurality of vanes (21).

    VERNIER DUCT BLOCKER
    6.
    发明专利
    VERNIER DUCT BLOCKER 未知

    公开(公告)号：CA2522420A1

    公开(公告)日：2006-04-08

    申请号：CA2522420

    申请日：2005-10-05

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SWANSON TIMOTHY A ,  JONES JAMES E

    IPC: F01D17/14

    Abstract: A vernier duct blocker comprising a plurality of vanes each having a width and comprising a forward portion and an aft portion defining a plurality of gas paths each of the plurality of vanes being separated by a plurality of widths, and a rotatably movable ring interposed between the forward portion and the aft portion comprising a plurality of openings each having a width, wherein the width of one of the plurality of vanes differs from the width of another one of the plurality of vanes.

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