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1250 条记录 (耗时 0.021 秒)

    Self-aligning tools and a mandrel with retention sleeve
    62.
    发明公开
    Self-aligning tools and a mandrel with retention sleeve 审中-公开
    自对工具和心轴固定衬套

    公开(公告)号：EP2568183A3

    公开(公告)日：2015-04-08

    申请号：EP12195979.5

    申请日：2007-06-29

    申请人： Fatigue Technology, Inc.

    发明人： Glenn, Douglas

    IPC分类号： B23P9/02 ,  B23P11/00 ,  F16B19/10

    CPC分类号： B23P11/005 ,  B23P9/025 ,  F16C17/02 ,  F16C33/08 ,  Y10T29/4994 ,  Y10T29/53974

    摘要： Self-aligning tools may be used to install and reposition an expandable structure in a workpiece. A self-aligning installation system (100) may include an expansion mandrel (120), self-aligning nose cap assembly (110), and an installation tool (104) for driving the mandrel. The expansion mandrel is sized to fit within a passageway of an expandable member such that the expandable member radially expands when the expansion mandrel is moved through the passageway. The self-aligning nose cap assembly (110) moves relative to the installation tool (104) and mandrel (120). A self-aligning seating system can be used to move the installed expandable member. The self-aligning seating system includes a seat backing, a seat base, and a pull rod coupled to the seat backing and extending through the seat base. The seat backing slidably engages the seat base to permit rotation of the pull rod.

    Metal collar and metal collar mounting method
    65.
    发明公开
    Metal collar and metal collar mounting method 审中-公开
    金属环和金属套管安装方法

    公开(公告)号：EP2538092A3

    公开(公告)日：2014-10-15

    申请号：EP12172506.3

    申请日：2012-06-19

    申请人： Newfrey LLC

    发明人： Kashimura, Shuji

    IPC分类号： F16B5/01 ,  F16B19/10

    CPC分类号： F16B5/01 ,  F16B19/10 ,  Y10T29/4992 ,  Y10T29/49934 ,  Y10T29/49947 ,  Y10T428/24273 ,  Y10T428/24298

    摘要： A method for mounting a metal collar (10) having a flange (11) on a resin component (20) comprises the steps of:
    (a) inserting a sleeve (12) of the metal collar (10) into a mounting hole (21) of the resin component (20), and setting the flange (11) of the metal collar (10) on the upper surface of a jig (60);
    (b) inserting a threaded screw mandrel (53) of a fastening tool (50) into a through-hole (13) in the metal collar, and rotating the screw mandrel (53) so that the screw mandrel engages a female threading (63) of the jig (60);
    (c) abutting a nosepiece (52) of the fastening tool (50) against the end surface of the leading end of the metal collar (10), and stopping the rotation of the screw mandrel;
    (d) withdrawing the screw mandrel (53) so that the nosepiece (52) presses the leading end of the metal collar (10), enlarging the outer diameter of the leading end of the metal collar to form an enlarged portion (14a), and interposing the resin component (20) between the enlarged portion (14a) and the flange (11).

    BLIND FASTENER WITH REMOVABLE WRENCHING MEANS AND METHOD OF REMOVING THE WRENCHING MEANS
    68.
    发明公开
    BLIND FASTENER WITH REMOVABLE WRENCHING MEANS AND METHOD OF REMOVING THE WRENCHING MEANS 审中-公开
    脱除扳手设备符合可拆扳紧装置和方法的紧固件

    公开(公告)号：EP2758677A1

    公开(公告)日：2014-07-30

    申请号：EP12770363.5

    申请日：2012-09-19

    申请人： Monogram Aerospace Fasteners, Inc.

    发明人： PRATT, John, D. ,  MITCHELL, James

    IPC分类号： F16B19/10

    CPC分类号： B21J15/04 ,  B23P17/02 ,  F16B19/1054 ,  F16B19/1063 ,  F16B19/1072 ,  Y10T29/49943 ,  Y10T29/49947 ,  Y10T29/49948 ,  Y10T29/49995

    摘要： Disclosed is a blind fastener (10, 110, 210, 310, 410) including a core bolt (50, 150, 250, 350, 450), a body (20, 120, 220, 320, 420) and a blind side clamp (40, 140, 240, 340, 440) on the core bolt insertable through an aperture, where moving the core bolt relative to the body forms an enlarged bearing surface against a back surface. The fastener includes an extension (28, 128, 228, 328, 428) from the body with a wrenching surface (31, 131, 231, 331, 431) and an undercut (32, 132, 232, 332, 432) between the body and the wrenching surface that is optionally configured to break when torque equal to the sum of an application specified minimum installed seated torque and a manufacturing failure torque tolerance for the undercut is applied. Also disclosed is a method of dressing the installed fastener including machining through the top surface of the fastener along a longitudinal axis (A) of the core bolt of the fastener and the extension that extends from a body of the fastener until intersecting the undercut between the extension to remove the extension.

    BLIND RIVET AND WORKPIECE ARRANGEMENT
    69.
    发明公开
    BLIND RIVET AND WORKPIECE ARRANGEMENT 有权
    BLINDNIETE UNDWERKSTÜCKANORDNUNG

    公开(公告)号：EP2756199A1

    公开(公告)日：2014-07-23

    申请号：EP12750578.2

    申请日：2012-08-13

    申请人： Newfrey LLC

    发明人： SCHNEIDER, Stefan ,  BILDAT, Mario

    IPC分类号： F16B5/04 ,  F16B19/10

    CPC分类号： F16B19/1036 ,  F16B5/04 ,  F16B19/1054

    摘要： Blind rivet (10) having a rivet sleeve (12) and a pin (14), the rivet sleeve (12) having a sleeve head (16) for contact with a visible-side workpiece surface (53) and a sleeve shank (18) and a through hole (24), through which the pin (14) is guided, the pin (14) having a blind-side pin head (26) for contact in the region of a blind-side end (20) of the sleeve shank (18), and the sleeve shank (18) having a first forming section (34) and a second forming section (36) which is arranged axially spaced apart from the first forming section (34) and closer to the sleeve head (16), a first intermediate section (38) being formed between the first and the second forming section, which first intermediate section (38), during setting of the blind rivet, can form a first blind head (56) which can be formed at axially different points in order to set up different clamping thicknesses (K). Here, the sleeve shank (18) has a third forming section (40) which is arranged axially spaced apart from the second forming section (36) and closer to the sleeve head (16), a second intermediate section (42) being formed between the second and the third forming section in such a way that, during setting of the blind rivet for setting up relatively great clamping thicknesses (K
    MAX ), the second intermediate section is arranged axially between the first blind head (56), which is formed by the first intermediate section (38), and the sleeve head (16) and, during setting of the blind rivet for setting up relatively small clamping thicknesses (K
    MIN ), forms a second blind head (58).

    摘要翻译： 一种具有铆钉套筒和销钉的盲铆钉，所述铆钉套筒具有用于与可见侧工件表面接触的套筒头和套筒柄和通孔，所述销通过所述通孔被引导，所述销具有盲侧 销头用于在套筒柄的盲侧端部的区域中接触，并且套筒柄具有第一成形部分和第二成形部分，该第一成形部分和第二成形部分布置成与第一成形部分轴向间隔开并且更靠近套筒头部， 第一中间部分形成在第一和第二成形部分之间，该第一中间部分在设置盲铆钉期间可以形成可以在轴向不同点处形成的第一盲头，以便设定不同的夹紧厚度。