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    BLIND FASTENER
    41.
    发明申请
    BLIND FASTENER 审中-公开
    BLIND紧固件

    公开(公告)号：WO2013158457A1

    公开(公告)日：2013-10-24

    申请号：PCT/US2013/036129

    申请日：2013-04-11

    Applicant: ALCOA INC. ,  HUFNAGL, Gerhart ,  DESALVO, Douglas

    Inventor： HUFNAGL, Gerhart ,  DESALVO, Douglas

    IPC: F16B19/10 ,  F16B29/00

    CPC classification number: F16B19/1036 ,  F16B19/1054 ,  F16B19/1072 ,  F16B29/00

    Abstract: A blind fastener (10) including a core bolt (12) having a shank (16) with a head (30) and a threaded portion (28), and a sleeve (14) having an elongated body (38) with a head (46), an internal threaded portion (50), and a tapered notch (56) formed within an exterior surface (44) thereof and defined by a tapered portion (57) having a slope and a frictional enhanced surface. The core bolt (12) is installed within the sleeve (14) such that its threaded portion (28) engages threadedly the internal threaded portion (50) of the sleeve (14). During installation of the fastener (10) within the plurality of workpieces (24a, 24b), a bulb (55) is formed on the elongated body (38) of the sleeve (14), the bulb (55) defining a portion of a bulbed portion (61 ). When a selected axial force is reached, the bulbed portion (61) separates from the elongated body (38) and engages axially the tapered portion (57) of the sleeve (14), increasing the diameter of the bulb (55) which engages a blind side (27) of one of the workpieces (24b).

    Abstract translation: 包括具有具有头部（30）的柄（16）和螺纹部分（28）的芯螺栓（12）的盲紧固件（10）以及具有带头部的细长主体（38）的套筒（14） 46），内螺纹部分（50）和形成在其外表面（44）内并由具有斜面和摩擦增强表面的锥形部分（57）限定的锥形凹口（56）。 芯螺栓（12）安装在套筒（14）内，使得其螺纹部分（28）螺纹地接合套筒（14）的内螺纹部分（50）。 在将紧固件（10）安装在多个工件（24a，24b）内时，灯泡（55）形成在套筒（14）的细长主体（38）上，灯泡（55）限定一部分 凸起部分（61）。 当达到所选择的轴向力时，凸起部分（61）从细长主体（38）分离并且轴向地接合套筒（14）的锥形部分（57），从而增加灯泡（55）的直径， 一个工件（24b）的盲侧（27）。

    VERFAHREN ZUR BEFESTIGUNG EINER VERSCHLEISSKOMPONENTE IN EINER MASCHINE
    42.
    发明申请
    VERFAHREN ZUR BEFESTIGUNG EINER VERSCHLEISSKOMPONENTE IN EINER MASCHINE 审中-公开
    方法用于固定VERSCHLEISSKOMPONENTE在一台机器

    公开(公告)号：WO2012083465A1

    公开(公告)日：2012-06-28

    申请号：PCT/CH2010/000324

    申请日：2010-12-22

    Applicant: AMMANN SCHWEIZ AG ,  BADER, Peter

    Inventor： BADER, Peter

    IPC: F16B19/10

    CPC classification number: F16B19/1036

    Abstract: Die Erfindung betrifft ein Verfahren zur Befestigung einer Verschleisskomponente an einem Maschinenteil (2). Dabei wird eine Verschleisskomponente (1) mit einer Durchgangsbohrung (11, 13, 14) derart an einem Maschinenteil (2) mit einer Durchgangsbohrung (15) angeordnet, dass deren Durchgangsbohrungen (11, 13, 14, 15) aufeinanderliegen. Sodann wird eine Befestigungsanordnung (3) mit einem verbreiterten Kopfbereich (4) und einem aufspreizbaren Fussbereich (5) derart in die Durchgangsbohrungen (11, 13, 14, 15) eingesetzt, dass der Kopfbereich (4) axial auf der Verschleisskomponente (1) aufliegt und dass der Fussbereich (5) aus der Durchgangsbohrung (15) des Maschinenteils (2) heraustritt. Anschliessend wird der Fussbereichs (5) aufgespreizt, derart, dass er die von dem Maschinenteil (2) gebildete Durchgangsbohrung (15) hintergreift und die Verschleisskomponente (1) durch die Befestigungsanordnung (3) unter Vorspannung gegen das Maschinenteil (2) gezogen wird. Durch das erfindungsgemässe Verfahren wird es möglich, Verschleisskomponenten, welche nur von der Verschleissseite her zugänglich sind, auf einfache und unkomplizierte Weise derart zu befestigen, dass ein Austausch derselben ohne aufwendige Instandstellung der Befestigungsstellen möglich ist.

    Abstract translation: 本发明涉及一种用于在机器零件（2）紧固Verschleisskomponente的方法。 这里，以这样的方式给机器部分具有通孔（2）（15）是（1）具有（14 11，13，），其布置成使得它们的通孔（11，13，14，15）位于在彼此的贯通孔的Verschleisskomponente。 然后使用安装组件（3）与一个加宽的头部部分（4）和可涂抹的脚部区域（5）以这样的方式在通孔（11，13，14，15），该头部（4）沿轴向在Verschleisskomponente（1）搁置 和从该机器部件的通路孔（15）的脚部区域（5）（2）射出。 随后，将脚部分（5）以这样的方式被扩展，它接合后面，并通过由所述机器部件形成的孔（2）（15）的Verschleisskomponente（1）由下抵靠机器部件（2）被拉动预应力安装组件（3）。 通过本发明的方法成为可能Verschleisskomponenten其设置只能从Verschleissseite在于，以简单和不复杂的方式固定在使得它们的更换是可能的，而不紧固点的耗时的修复。

    BLIND FASTENER
    43.
    发明申请
    BLIND FASTENER 审中-公开
    BLIND紧固件

    公开(公告)号：WO2010023465A1

    公开(公告)日：2010-03-04

    申请号：PCT/GB2009/050764

    申请日：2009-07-01

    Applicant: AVDEL UK LIMITED ,  BREWER, Jonathan

    Inventor： BREWER, Jonathan

    IPC: F16B19/10

    CPC classification number: F16B19/1036 ,  F16B37/065

    Abstract: A fastener (2) such as a rivet, and a method of manufacture of such, wherein the fastener (2) is formed with helical (16) and annular grooves on the shell (4), such that when the fastener (2) is installed into a workpiece (24), a bulb (30) having a lobed blindside footprint (36) is produced on the blindside of the workpiece (24), the helical grooves (16) having an increasing depth towards the head end (12) of the shell (4) to promote formation of the bulb (30) initially towards the head end (12).

    Abstract translation: 诸如铆钉的紧固件（2）及其制造方法，其中紧固件（2）在壳体（4）上形成有螺旋形（16）和环形槽，使得当紧固件（2）是 安装到工件（24）中，在工件（24）的盲侧上产生具有裂纹盲区（36）的灯泡（30），螺旋槽（16）朝向头端（12）具有增加的深度， 以促进最初朝向头端（12）形成灯泡（30）。

    BLIND RIVET
    44.
    发明申请
    BLIND RIVET 审中-公开

    公开(公告)号：WO2008088677A1

    公开(公告)日：2008-07-24

    申请号：PCT/US2008/000097

    申请日：2008-01-04

    Applicant: TAYLOR, Harry, E.

    Inventor： TAYLOR, Harry, E.

    IPC: F16B19/00 ,  F16B19/05

    CPC classification number: B21J15/043 ,  B21J15/10 ,  B21J15/105 ,  B21J15/285 ,  F16B13/06 ,  F16B19/1036 ,  F16B19/1045 ,  F16B19/1054 ,  F16B19/1063 ,  Y10T29/49826 ,  Y10T29/49956 ,  Y10T29/53496 ,  Y10T29/5373 ,  Y10T29/5377

    Abstract: A blind rivet design has an exposed mandrel portion modified from the conventional and standardized mandrel to reduce amount and cost of materials required to produce the mandrel, while also minimizing costs related to production, use, and spent mandrel disposal, all while still making use of conventional riveting tools for rivet setting and maintaining rivet performance. To work with the inventive blind rivet design, a conventional riveting tool, i.e., a rivet gun with a replaceable nosepiece, may be utilized, with a modified nose housing attached. The replaceable nosepiece and modified nose housing on the conventional rivet setting tool enables use of a mandrel having a reduced exposed mandrel portion relative to conventional and standardized mandrels. In addition, a modified stepped approach to setting the rivet may also be utilized in conjunction with the inventive rivet design to enable use of an even further reduced exposed mandrel portion.

    Abstract translation: 盲铆钉设计具有从常规和标准化心轴改进的暴露的心轴部分，以减少制造心轴所需的材料的数量和成本，同时还使与生产，使用和乏心轴处理相关的成本最小化，同时仍在利用 用于铆钉设置和维护铆钉性能的常规铆接工具。 为了使用本发明的盲铆钉设计，可以使用常规的铆接工具，即具有可替换的喷嘴的铆钉枪，其中附接有改进的鼻部壳体。 在常规铆钉固定工具上的可替换鼻梁和改进的鼻罩可以使用具有相对于常规和标准化心轴的具有减小的暴露心轴部分的心轴。 此外，还可以结合本发明的铆钉设计使用设置铆钉的改进的阶梯式方法，以使得能够使用更进一步的减小的露出的心轴部分。

    Fastener comprising a blind rivet element and a sealing element
    45.
    发明授权
    Fastener comprising a blind rivet element and a sealing element 有权

    公开(公告)号：US12025163B2

    公开(公告)日：2024-07-02

    申请号：US17168563

    申请日：2021-02-05

    Applicant: BBA S.r.l.

    Inventor： Paul Hanratty

    IPC: F16B19/10

    CPC classification number: F16B19/1036

    Abstract: A fastening means having a blind rivet element and a sealing element, wherein the blind rivet element has a head portion and a shaft adjoining the head portion in an axial direction, wherein the shaft has an internal thread or a connecting portion for a threaded bolt and, between the internal thread or the connecting portion for the threaded bolt and the head portion, a deformation portion for forming a closing head when the deformation portion is deformed. The sealing element has a closed lateral portion and a closed cover portion adjoining the lateral portion in the axial direction, wherein the lateral portion circumferentially encloses the shaft of the blind rivet element at least in the region of the deformation portion, and the cover portion is formed at an end of the shaft of the blind rivet element facing away from the head portion.

    Tubular Beam With Mechanically Fastened End Plates
    46.
    发明公开
    Tubular Beam With Mechanically Fastened End Plates 审中-公开

    公开(公告)号：US20240093490A1

    公开(公告)日：2024-03-21

    申请号：US17848953

    申请日：2022-06-24

    Applicant: Patrick J. Santini

    Inventor： Patrick J. Santini

    IPC: E04C3/08 ,  F16B19/10

    CPC classification number: E04C3/08 ,  F16B19/1036 ,  E04C2003/043

    Abstract: A tubular beam with mechanically fastened end plates preferably includes a tubular member and at least one end plate. At least one cross plate may be secured within the tubular member with fasteners to strengthen thereof. The tubular member may have any suitable cross section including, square, rectangular, hexagonal, triangular or the like. A plurality of hand access openings, a plurality of beam fastening holes and a plurality of fastener holes are formed through a side wall of the tubular member. The end plate is attached to an end of the tubular beam with a plurality of fasteners. A fastener gusset may be formed in inside corners of the tubular member to accommodate a blind fastener hole for attaching the at least one end plate. Each end plate preferably includes a hand access opening, a plurality of plate fastening holes, and a plurality of blind fastener holes and/or fastener holes.

    Chimeric Fasteners
    47.
    发明申请
    Chimeric Fasteners 审中-公开

    公开(公告)号：US20170292556A1

    公开(公告)日：2017-10-12

    申请号：US15094071

    申请日：2016-04-08

    Applicant: James Paul Hoeffler ,  Michel G. Denis

    Inventor： James Paul Hoeffler ,  Michel G. Denis

    IPC: F16B35/04 ,  F16B19/06

    CPC classification number: F16B35/041 ,  F16B19/06 ,  F16B19/1036

    Abstract: The present invention provides a fastener that serves as a replacement for joining a pair of metal sheets or similar materials. The fastener can be used to replace an original fastener that has worm a large hole into the sheets of material. The fastener provides a widened shaft to accommodate the widened hole while retaining a small head size comparable to that of the original fastener. In this way, the fastener of the present invention can be used in the widened hole while retaining the appearance of the original fastener.

    Blind rivet arrangement
    48.
    发明授权
    Blind rivet arrangement 有权
    盲铆钉布置

    公开(公告)号：US09574595B2

    公开(公告)日：2017-02-21

    申请号：US14437262

    申请日：2013-07-05

    Applicant: GESIPA BLINDNIETTECHNIK GMBH

    Inventor： Richard Gaertner ,  Thomas Bamberger ,  Berkant Toraman

    IPC: F16B13/04 ,  F16B19/10 ,  B21J15/34

    CPC classification number: F16B19/1036 ,  B21J15/34 ,  F16B19/1045

    Abstract: A blind rivet arrangement (1) is described, comprising multiple rivet bodies (3, 3a, 3b) arranged in succession on a mandrel (2), the mandrel (2) having a mandrel head (8) with an outside diameter which is greater than an inside diameter of the rivet bodies (3, 3a, 3b). The aim is to provide an inexpensive way to produce a blind rivet arrangement that works effectively. To this end the mandrel (2) and the mandrel head (8) are designed as parts that are produced separately and joined together.

    Abstract translation: 描述了一种盲铆钉装置（1），其包括连续布置在心轴（2）上的多个铆钉体（3,3a，3b），心轴（2）具有心轴头部（8），外径大于 比铆钉体（3,3a，3b）的内径大。 目的是提供一种廉价的方式来生产有效工作的盲铆钉装置。 为此，心轴（2）和心轴头（8）被设计为单独制造并连接在一起的部件。

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