公开(公告)号：EP2016297B1

公开(公告)日：2012-03-28

申请号：EP07794380.1

申请日：2007-04-27

申请人： Whitesell International Corporation

发明人： PARKER, John, M.

IPC分类号： F16B37/04 ,  F16B39/282

CPC分类号： F16B37/068 ,  B21K1/702 ,  B23P19/062 ,  F16B33/002

摘要： A self-attaching fastener includes a pilot portion having an outer side wall and is surrounded by an annular flange. The annular flange includes a planar end face defining a peripheral edge with a diameter greater than a diameter of said outer side wall of the pilot portion. The end face includes a plurality of first circumferentially spaced anti-rotation elements each having a planar top face spaced above the planar end face of the annular flange and a second plurality of second circumferentially spaced anti-rotation elements each having a planar top face spaced below the planar end face of the annular flange. Each of the first and second anti- rotation elements extend from about one of the peripheral edge of the annular flange and the outer side wall to a location spaced from the other of the peripheral edge of the flange portion and the outer side wall of the pilot portion.

公开(公告)号：EP2331830A1

公开(公告)日：2011-06-15

申请号：EP09740264.8

申请日：2009-09-30

申请人： Flückiger, Werner

发明人： Flückiger, Werner

IPC分类号： F16B5/02

CPC分类号： F16B5/0283 ,  F16B33/002

摘要： A fastening device includes a screw (1,21) with a thread part (2) and a shaft part (3,23), the shaft part (3,23) having a recess (4) at the free end for the insertion of a tool, and a sleeve (6,26) with an external thread (7) and an enlarged rim portion (8), which has means for the placement of a second tool. The screw (1,21) is formed by a rod-shaped screw blank made of hardenable steel, which has an enlarged head portion (5) at one end. The sleeve (6,26) can be mounted onto the screw blank from the other end and has a step, which can be placed on or against the head portion (5). The shaft part (3,23) is designed with a support section (16,22) for the pushed on sleeve (6,26) and the support section (16,22) can be generated by deforming the screw blank so as to hold the sleeve (6,26) on the shaft part (3,23) in such a manner that the screw (1,21) and/or the sleeve (6,26) can be rotated. The fastening device, is suitable for being screwed directly into massive materials, e.g. concrete, brick, metal and the like.

摘要翻译： 紧固装置包括具有螺纹部分（2）和轴部分（3,23）的螺钉（1,21），轴部分（3,23）在自由端具有用于插入的凹槽（4） 工具和具有外螺纹（7）和扩大的边缘部分（8）的套筒（6,26），所述扩大的边缘部分（8）具有用于放置第二工具的装置。 螺杆（1,21）由一个由可硬化钢制成的杆状螺钉毛坯形成，其在一端具有扩大的头部（5）。 套筒（6,26）可以从另一端安装到螺钉毛坯上并且具有可以放置在头部（5）上或抵靠头部（5）的台阶。 轴部分（3,23）设计有用于推入式套筒（6,26）的支撑部分（16,22），并且支撑部分（16,22）可以通过使螺钉毛坯变形而产生以便保持 轴部件（3,23）上的套筒（6,26）以使得螺钉（1,21）和/或套筒（6,26）能够旋转的方式。 紧固装置适合于直接拧入块状材料中，例如， 混凝土，砖块，金属等。

公开(公告)号：EP2327889A1

公开(公告)日：2011-06-01

申请号：EP09014700.0

申请日：2009-11-25

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Laursen, Christian

IPC分类号： F16B39/10

CPC分类号： F16B33/002 ,  Y02B10/30

摘要： The invention describes a retainer (1, 3) for limiting the rotational movement of a polygonal bolt part (20, 21, 22) during tightening of a bolt (2), which bolt part (20, 21, 22) comprises a bolthead or a nut, which retainer (1, 3) comprises a cavity (10, 30) dimensioned to accommodate the bolt part (20, 21, 22), which cavity (10, 30) is characterized by side walls comprising a number of crests (11, 31) extending into the cavity (10, 30) and corresponding to side faces of the bolt part (20, 21, 22) such that the rotational movement of the bolt part (20, 21, 22) positioned in the cavity (10, 30) is limited by contact made between at least one side face of the bolt part (20, 21, 22) and a corresponding crest (11, 31) of the cavity (10, 30). The invention also describes a method of limiting the rotational movement of a polygonal bolt part (20, 21, 22) during tightening of a bolt (2), a method of manufacturing such a retainer, and the use of such a retainer.

摘要翻译： 本发明描述了一种用于在拧紧螺栓（2）期间限制多边形螺栓部分（20,21,22）的旋转运动的保持器（1,3），该螺栓部件（20,21,22）包括螺栓头或 一个螺母，该保持器（1,3）包括用于容纳螺栓部分（20,21,22）的空腔（10,30），该空腔（10,30）的特征在于包括多个波峰的侧壁 延伸到空腔（10,30）中并且对应于螺栓部分（20,21,22）的侧面，使得位于空腔中的螺栓部分（20,21,22）的旋转运动 10,30）由螺栓部分（20,21,22）的至少一个侧面与空腔（10,30）的对应的顶部（11,31）之间的接触限制。 本发明还描述了在拧紧螺栓（2）期间限制多边形螺栓部分（20,21,22）的旋转运动的方法，制造这种保持器的方法以及这种保持器的使用。

公开(公告)号：EP2047310B1

公开(公告)日：2011-01-12

申请号：EP07785669.8

申请日：2007-07-20

申请人： Leica Camera AG

发明人： SEITER, Kai, Oliver

IPC分类号： G02B7/02 ,  G03B17/14 ,  F16B33/00

CPC分类号： G03B17/14 ,  F16B33/002 ,  F16B33/02 ,  G02B7/022

摘要： Cylinder rings having single-start nut and bolt threads matched to one another and axial stop surfaces, running perpendicularly to the cylinder axis, between the cylinder rings are distinguished by the fact that the stop surfaces (11, 12) assigned to the nut thread (3) and the bolt thread (4) extend in an axially rising manner over at most one thread turn and each have at the end a step surface (13, 14) between the axially offset stop planes of the stop surfaces (13, 14).

公开(公告)号：EP2176510A2

公开(公告)日：2010-04-21

申请号：EP08789231.1

申请日：2008-07-08

申请人： Cameron International Corporation

发明人： BRAITHWAITE, Julian

IPC分类号： E21B33/038

CPC分类号： E21B33/03 ,  F16B33/002 ,  F16B41/005

摘要： In accordance with certain embodiments, the present invention provides a theft-deterrence device, which can be used to deter theft of oil-and-gas equipment. For example, one such embodiment provides a nut-and-bolt assembly that includes an extended bolt and a standard the hexagonal nut. To deter theft, the exemplary assembly includes an outer sleeve that is disposed about the nut and extended bolt and that is free to rotate. Resultantly, the sleeve prevents the application of torque to the nut and also protects against shearing of the extended stud. The exemplary assembly also includes a tamper-resistant screw extending through the stud and cooperating with a retaining ring disposed above the nut, to prevent removal of the outer sleeve.

公开(公告)号：EP2047310A1

公开(公告)日：2009-04-15

申请号：EP07785669.8

申请日：2007-07-20

申请人： Leica Camera AG

发明人： SEITER, Kai, Oliver

IPC分类号： G02B7/02 ,  G03B17/14 ,  F16B33/00

CPC分类号： G03B17/14 ,  F16B33/002 ,  F16B33/02 ,  G02B7/022

摘要： Cylinder rings having single-start nut and bolt threads matched to one another and axial stop surfaces, running perpendicularly to the cylinder axis, between the cylinder rings are distinguished by the fact that the stop surfaces (11, 12) assigned to the nut thread (3) and the bolt thread (4) extend in an axially rising manner over at most one thread turn and each have at the end a step surface (13, 14) between the axially offset stop planes of the stop surfaces (13, 14).

公开(公告)号：EP2016297A2

公开(公告)日：2009-01-21

申请号：EP07794380.1

申请日：2007-04-27

申请人： Whitesell International Corporation

发明人： PARKER, John, M.

IPC分类号： F16B37/04 ,  F16B39/282

CPC分类号： F16B37/068 ,  B21K1/702 ,  B23P19/062 ,  F16B33/002

摘要： A self-attaching fastener includes a pilot portion having an outer side wall and is surrounded by an annular flange. The annular flange includes a planar end face defining a peripheral edge with a diameter greater than a diameter of said outer side wall of the pilot portion. The end face includes a plurality of first circumferentially spaced anti-rotation elements each having a planar top face spaced above the planar end face of the annular flange and a second plurality of second circumferentially spaced anti-rotation elements each having a planar top face spaced below the planar end face of the annular flange. Each of the first and second anti- rotation elements extend from about one of the peripheral edge of the annular flange and the outer side wall to a location spaced from the other of the peripheral edge of the flange portion and the outer side wall of the pilot portion.

摘要翻译： 自连接紧固件包括具有外侧壁并由环形凸缘围绕的引导部分。 环形凸缘包括限定外周边缘的平坦端面，该外周边缘的直径大于导向部分的所述外侧壁的直径。 端面包括多个第一周向隔开的防旋转元件，每个防旋转元件具有在环形凸缘的平坦端面上方间隔开的平坦顶面和多个第二周向隔开的第二多个第二旋转元件，每个防旋转元件具有平面顶面， 环形凸缘的平面端面。 第一和第二防旋转元件中的每一个从环形凸缘的周边边缘和外侧壁中的大约一个延伸到与凸缘部分的周边边缘和飞行员的外侧壁中的另一个间隔开的位置 一部分。

公开(公告)号：EP1733908B1

公开(公告)日：2008-04-16

申请号：EP05380129.6

申请日：2005-06-16

申请人： GRUPO ANTOLIN-INGENIERIA, S.A.

发明人： Papi, Frederic ,  Stickney, John ,  Schmidt, Andreas

IPC分类号： B60J5/04

CPC分类号： B60J5/0416 ,  F16B5/02 ,  F16B33/002 ,  F16B37/02

公开(公告)号：EP1462664A3

公开(公告)日：2007-03-28

申请号：EP04251806.8

申请日：2004-03-26

申请人： GENERAL ELECTRIC COMPANY

发明人： Dix, Brian Edward ,  Garrison, Michael Ray ,  Takehara, Joann Mari

IPC分类号： F16B35/04 ,  F01D5/06 ,  F16B33/00 ,  B64C11/14

CPC分类号： F01D25/243 ,  F01D5/066 ,  F16B5/0275 ,  F16B33/002

摘要： A method enables a gas turbine engine to be assembled. The method comprises forming at least one substantially elliptically-shaped opening within a flange (72) extending from a fan disk (40), inserting a fastener (120) including a first body portion (122), a second body portion (124), and an anti-rotation stop (126) extending therebetween, at least partially through the at least one flange opening, and coupling the fastener to the flange such that the fastener stop is positioned within the at least one flange opening.

公开(公告)号：EP1759980A1

公开(公告)日：2007-03-07

申请号：EP05425436.2

申请日：2005-06-17

申请人： Campagnolo Srl

发明人： Feltrin, Mauri

IPC分类号： B62M3/00 ,  F16B39/30 ,  F16B33/02

CPC分类号： B62M3/00 ,  F16B33/002 ,  F16B37/125 ,  Y10T74/2164

摘要： An insert (10) for a bicycle component is described, comprising a body (11) provided with an outer surface (14) for the coupling with the aforementioned bicycle component, wherein said outer surface comprises at least one first element (20, 21, 22) adapted to provide a first response to an attempt of relative rotation movement between the bicycle component and the body (11) of the insert (10) and at least one second element (30, 31, 32) adapted to provide a contrasting response to the aforementioned attempt of relative rotation movement. For example, the elements adapted to provide at least contrasting responses can consist of two opposite threadings (22, 32) that extend on the outer surface (14) of the body (11) in two opposite halves thereof. Advantageously, such opposite threadings prevent, during travel, any possibility of mutual sliding between body of the insert and body of the bicycle component that incorporates said insert, thus avoiding deterioration of the insert-bicycle component coupling.

摘要翻译： 一种用于自行车部件的插入件（10）中描述，其包括设置有外表面（14），用于与上述自行车部件的耦合的主体（11），worin所述外表面包括至少一个第一元件（20，21， 22）angepasst以提供对（一个插入件（10）和至少一个第二元件（30，31的自行车部件和主体11）之间的相对旋转运动的尝试的第一响应，32）angepasst以提供对比响应 到的相对旋转运动的上述尝试。 对于实施例，元件angepasst以提供至少反衬响应可以由两个相对的螺纹（22，32）的没有所述主体（11）的外表面（14）上延伸到两个相对的半部分。 有利的是，求相对螺纹防止，行驶过程中，的自行车部件的插入件和机身做的主体之间相互滑动的任何可能性集成了所述插入件，从而避免嵌件自行车部件耦合的劣化。