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    EXHAUST LINER CABLE FASTENER
    3.
    发明公开
    EXHAUST LINER CABLE FASTENER 审中-公开

    公开(公告)号：EP3401537A1

    公开(公告)日：2018-11-14

    申请号：EP18160521.3

    申请日：2018-03-07

    申请人： United Technologies Corporation

    发明人： KING, Christopher

    IPC分类号： F02K1/82 ,  F02C7/20

    CPC分类号： F01D25/28 ,  F01D25/243 ,  F01D25/30 ,  F02C7/20 ,  F02K1/822 ,  F05D2230/642 ,  F05D2260/30

    摘要： A hanger (12) for mounting an exhaust liner (32) to an exhaust duct (30) is provided. The hanger (12) includes at least one cable (50), a cable flange (52), and a J-shaped liner flange (54). The at least one cable (50) extends lengthwise between a first end (56) and a second end (58). The cable flange (52) has at least one cable aperture (92) configured to receive a portion of the cable (50). The J-shaped liner flange (54) is configured for attachment to the exhaust liner (32). The liner flange (54) and cable flange (52) are configured to mate with one another to prevent substantial relative motion between the cable flange (52) and the liner flange (54) in a first direction (Dl) and in a second direction (D2). The first and second directions (D1,D2) are substantially orthogonal to one another.

    Steam turbine
    4.
    发明授权
    Steam turbine 有权

    公开(公告)号：EP2096259B1

    公开(公告)日：2018-10-17

    申请号：EP09002854.9

    申请日：2009-02-27

    申请人： Kabushiki Kaisha Toshiba

    发明人： Kawakami, Hiroshi ,  Iwai, Yasunori

    IPC分类号： F01D25/26

    CPC分类号： F01D25/26 ,  F01D25/28 ,  F05D2220/31

    摘要： A steam turbine is provided, comprising a rotor and a casing that installs the rotor inside, wherein the casing comprises an upper-half section and a lower-half section, which are coupled with each other by an upper-half flange and a lower-half flange thereof, wherein the upper-half section includes: a semi-cylindrical wrapper plate extending in an axial direction of the rotor, end plates coupled with the wrapper plate, each of the end plate is disposed perpendicular to the rotor, wherein at least one of axial ends of the wrapper plate includes a wrapper plate projecting portion that projects from the corresponding end plates in the axial direction, and a first end plate reinforcing rib disposed on the outside surfaces of the end plates in a peripheral direction of the inner periphery of the wrapper plate; and a plurality of second end plates reinforcing ribs disposed radially on the outside surfaces of the end plates, wherein the second end plates reinforcing ribs couple the wrapper plate projecting portion with the first end plate reinforcing rib.

    CAPTIVE COMPONENT ON A FASTENER
    7.
    发明授权
    CAPTIVE COMPONENT ON A FASTENER 有权

    公开(公告)号：EP3045741B1

    公开(公告)日：2018-09-19

    申请号：EP16150753.8

    申请日：2016-01-11

    申请人： Rolls-Royce Corporation

    发明人： McLaughlin, William J.

    IPC分类号： F16B31/04

    CPC分类号： F01D25/28 ,  B23P19/04 ,  F16B31/04 ,  F16B35/041

    摘要： An exemplary pre-assembled fastener device (100) includes a bushing (120, 620) attached to a bolt fastener (108) before the fastener device (100) is used to attach two or more components (102, 104, 106) to one another, thus reducing the probability that the bushing (120, 620) will be inadvertently separated from the bolt fastener (108). The bolt fastener (108) can have an external thread (116), and the bushing (120) can have an internal thread (124, 624) that is configured to fasten to the external thread (116). The internal thread (124, 624) has a profile including a flat crest (130, 630) configured to be spaced apart from the bolt fastener (108), thus preventing the bushing (120, 620) and bolt fastener (108) from interfering from one another when the fastener device (100) is used to attach the components (102, 104, 106) to one another, thus in turn permitting narrow tolerances between those components (102, 104, 106).