公开(公告)号：US20130247345A1

公开(公告)日：2013-09-26

申请号：US13424417

申请日：2012-03-20

申请人： Yu-Ching LIN

发明人： Yu-Ching LIN

IPC分类号： B21J15/16

CPC分类号： B21J15/22 ,  B21J15/043 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/5373 ,  Y10T29/53735 ,  Y10T29/53739 ,  Y10T29/53743 ,  Y10T29/53748 ,  Y10T29/5377

摘要： A rivet gun has a barrel, a handle assembly, a cylinder and a seal ring assembly. The handle assembly is mounted under the barrel and has a hydraulic shaft and a handle mounted around the hydraulic shaft and having an annular shoulder. The cylinder has a top cover, an annular body and a bottom seat. The top cover is mounted under the handle and contacts the annular shoulder. A diameter of the top cover is larger than a diameter of the annular shoulder such that an outer periphery of the top cover protrudes radially out from an outer periphery of the annular shoulder instead of being covered by the annular shoulder. The annular body is mounted detachably on the top cover. The bottom seat is mounted detachably on the annular body. The rivet gun is allowed to change cylinders of different sizes or types.

摘要翻译： 铆钉枪具有桶，手柄组件，气缸和密封环组件。 手柄组件安装在筒体下方，并且具有液压轴和安装在液压轴周围并具有环形肩部的手柄。 气缸具有顶盖，环形体和底座。 顶盖安装在手柄下方并与环形肩部接触。 顶盖的直径大于环形肩部的直径，使得顶盖的外周从环形肩的外周径向地突出，而不是被环形肩部覆盖。 环形体可拆卸地安装在顶盖上。 底座可拆卸地安装在环形体上。 允许铆钉枪更换不同尺寸或类型的气瓶。

公开(公告)号：US20120240376A1

公开(公告)日：2012-09-27

申请号：US13225528

申请日：2011-09-05

申请人： Edward E Beeles ,  David Hocking ,  Julie R. Jones ,  Stuart R. Seley ,  John E. Inman

发明人： Edward E Beeles ,  David Hocking ,  Julie R. Jones ,  Stuart R. Seley ,  John E. Inman

IPC分类号： F16B43/02 ,  F16B19/00 ,  B23P11/00

CPC分类号： F16B19/05 ,  F16B37/005 ,  F16B39/026 ,  Y10T29/49826 ,  Y10T29/53709 ,  Y10T29/53735 ,  Y10T29/53765 ,  Y10T29/53839 ,  Y10T29/53996

摘要： A swage collar and an internal sealing insert form a swage collar assembly used in combination with a structural fastener to prevent leakage through a connection of workpieces fastened together by the structural fastener. The swage collar has a hollow, generally cylindrical main body portion with a main central bore, and a base portion with an internal shoulder formed in the main central bore so as to form a seal receiving guide. The shaft of the fastener typically includes a threaded section and an unthreaded section, and the internal sealing insert interfaces with the threaded section and the unthreaded section of the shaft of the pin. In an alternate embodiment, the internal sealing insert interfaces with the unthreaded section of shaft of the pin. The swage collar assembly is fitted over the fastener, a swaging tool is fitted over the swage collar assembly, and the swaging tool is forced over the swage collar assembly with sufficient force to cause plastic deformation in the swaging collar to force the swaging collar and internal sealing insert into engagement with the shaft of the fastener.

摘要翻译： 模锻套环和内部密封插入件形成与结构紧固件组合使用的模具套环组件，以防止通过由结构紧固件紧固在一起的工件的连接而泄漏。 模锻套环具有中空的，大致圆筒形的主体部分，其具有主中心孔，并且具有形成在主中心孔中的内部肩部的基部，以形成密封接收引导件。 紧固件的轴通常包括螺纹部分和无螺纹部分，并且内部密封插入件与销的轴的螺纹部分和无螺纹部分接合。 在替代实施例中，内部密封插入件与销的轴的无螺纹部分相接。 模具套环组件安装在紧固件上，一个模锻工具安装在模具套环组件上，并且模锻工具以足够的力被迫穿过模具套环组件，以在模锻套环中引起塑性变形，以迫使模锻套环和内部 密封插入件与紧固件的轴接合。

公开(公告)号：US20090007409A1

公开(公告)日：2009-01-08

申请号：US12230840

申请日：2008-09-05

申请人： Makoto Nishimura ,  Chigaya Sekine

发明人： Makoto Nishimura ,  Chigaya Sekine

IPC分类号： B23P11/00

CPC分类号： B21J15/36 ,  B21D39/031 ,  B21J15/025 ,  B21J15/10 ,  F16B17/006 ,  Y10T29/49844 ,  Y10T29/49927 ,  Y10T29/49936 ,  Y10T29/49943 ,  Y10T29/53717 ,  Y10T29/53735 ,  Y10T29/53765 ,  Y10T29/5377 ,  Y10T403/4991

摘要： The present invention provides an assembly of sheet materials in which a first sheet of material and a second sheet of material are disposed in an overlapping relationship, with a plurality of joint portions being formed therebetween by drawing an overlapping part of the first and second sheets of materials at a plurality of positions. The plurality of joint portions includes at least one first joint portion in which the first sheet of material is laterally extruded into the second sheet of material and at least one second joint portion in which the first sheet of material and the second sheet of material are in contact with each other in a cup-like surface configuration.

摘要翻译： 本发明提供了一种片材的组合，其中第一片材料和第二片材料以重叠的关系设置，其中多个接合部分之间形成在其间，通过将第一和第二片材的重叠部分 材料在多个位置。 所述多个接合部分包括至少一个第一接合部分，其中所述第一片材料横向挤出到所述第二片材料中;以及至少一个第二接合部分，所述第一片材料和所述第二片材料在其中 以杯状表面配置彼此接触。

公开(公告)号：US20080222868A1

公开(公告)日：2008-09-18

申请号：US11687250

申请日：2007-03-16

申请人： Aiden Dear

发明人： Aiden Dear

IPC分类号： B23P11/00

CPC分类号： B21J15/10 ,  B21J15/043 ,  B21J15/105 ,  B21J15/28 ,  Y10T29/49943 ,  Y10T29/5373 ,  Y10T29/53735 ,  Y10T29/53739

摘要： A nose assembly for fitting onto a fastener installation tool for installing fasteners of the type in which a part of the fastener is broken off during the installation process, the nose being provided with a housing and a sleeve, the sleeve having a spring, and a collar which is movable within the housing against resistance of the spring, wherein plunger means are provided on the collar, and wherein the sleeve is threadably engaged with the collar, such that movement of the sleeve causes corresponding movement of the collar and plunger means, the plunger means being arranged to actuate a trigger thereby to open an air valve and allow a flow of compressed air through the tool, thereby to allow installation of the fastener into a workpiece.

摘要翻译： 一种用于安装在紧固件安装工具上的鼻部组件，用于在安装过程中安装紧固件的一部分被分解的类型的紧固件，鼻部设置有壳体和套筒，套筒具有弹簧，以及 该套环能够抵抗弹簧的阻力在壳体内移动，其中柱塞装置设置在套环上，并且其中套筒与套环螺纹接合，使得套筒的运动引起套环和柱塞装置相应的运动， 柱塞装置被布置成致动触发器，从而打开空气阀并允许压缩空气流过工具，从而允许将紧固件安装到工件中。

公开(公告)号：US20050268453A1

公开(公告)日：2005-12-08

申请号：US10862485

申请日：2004-06-07

申请人： Wayne Haas ,  John Perniciaro ,  Gregory Benfer

发明人： Wayne Haas ,  John Perniciaro ,  Gregory Benfer

IPC分类号： B21D39/00 ,  B21J15/04 ,  B21J15/06 ,  B21J15/36 ,  F16B1/00 ,  F16B13/04

CPC分类号： B21J15/043 ,  B21J15/105 ,  B21J15/36 ,  F16B2001/0035 ,  Y10T29/49943 ,  Y10T29/49956 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53496 ,  Y10T29/5373 ,  Y10T29/53735 ,  Y10T29/53739 ,  Y10T29/5377

摘要： A driving anvil washer retaining apparatus (12) for a rivet gun (14) includes a magnetized element (21). The magnetized element (21) is coupled to the rivet gun (14) and retains an anvil washer (52) during installation of a rivet (82). A method of installing a rivet (82) includes inserting a stem (46) of a rivet assembly (80) into a rivet gun nose (22) having at least one magnetized portion (21). A rivet (82) of the rivet assembly (80) is inserted into at least one object. The stem (46) is removed from the rivet assembly (80). A driving anvil washer (52) is retained via the magnetized portion (21).

摘要翻译： 用于铆钉枪（14）的驱动砧座保持装置（12）包括磁化元件（21）。 磁化元件（21）联接到铆钉枪（14）并且在安装铆钉（82）期间保持砧座垫圈（52）。 安装铆钉（82）的方法包括将铆钉组件（80）的杆（46）插入到具有至少一个磁化部分（21）的铆钉枪鼻（22）中。 铆钉组件（80）的铆钉（82）插入到至少一个物体中。 杆（46）从铆钉组件（80）移除。 驱动砧座（52）经由磁化部（21）保持。

公开(公告)号：US06662420B1

公开(公告)日：2003-12-16

申请号：US10234219

申请日：2002-09-04

申请人： Hendrik E. Rosier

发明人： Hendrik E. Rosier

IPC分类号： B21J1510

CPC分类号： B21J15/045 ,  B21J15/022 ,  B21J15/22 ,  Y10T29/53735 ,  Y10T29/53765

摘要： A hydraulic installation tool for installing fasteners is provided, that includes a housing having a first portion adapted to receive a drawbar and a second portion adapted to receive a piston, a gland and a retaining ring. A generally L-shaped drawbar is disposed in the first portion of the housing and a piston, a gland and a retaining ring is disposed in the second portion of the housing. The hydraulic installation tool is useful in securing lockbolt or swage type fasteners.

摘要翻译： 提供了一种用于安装紧固件的液压安装工具，其包括壳体，该壳体具有适于容纳牵引杆的第一部分和适于容纳活塞，压盖和保持环的第二部分。 大致L形的牵引杆设置在壳体的第一部分中，并且活塞，压盖和保持环设置在壳体的第二部分中。 液压安装工具可用于固定锁栓或型号紧固件。

公开(公告)号：US06497024B2

公开(公告)日：2002-12-24

申请号：US09862428

申请日：2001-05-21

申请人： David J. Fulbright

发明人： David J. Fulbright

IPC分类号： F16B1908

CPC分类号： B21J15/28 ,  B21J15/022 ,  B21J15/285 ,  F16B19/05 ,  Y10T29/53065 ,  Y10T29/53726 ,  Y10T29/53735

摘要： A fastening system including a two piece swage type fastener with a pin and collar with pin having a shank with relatively wide lock grooves having a generally smooth root contour with the collar having a shank with a wall thickness of excess volume of material before swage greater than the volume of the lock grooves and with the clearance between the inside diameter of the collar shank and diameter of lock groove crests being a minimum to reduce the compressive force for swaging the collar shank into the lock grooves with the excess volume providing partial fill of the lock grooves upon swage and with pin shank having a pull portion being a bore with helical grooves and an installation tool having a threaded mandrel to engage the pull grooves while moving into the collar shank to facilitate larger gap pull up between workpieces being secured.

摘要翻译： 一种紧固系统，包括具有销和带有销的两件式模具紧固件，销具有具有相对宽的锁定槽的柄，该柄具有大致平滑的根部轮廓，其中套环具有在挤压之前具有过量体积的壁厚的柄， 锁定槽的体积以及轴环的内径和锁定槽凸起的直径之间的间隙是最小的，以减小用于将套管柄模型到锁定槽中的压缩力，其中多余的体积提供了部分填充 锁定凹槽，并且具有带有螺纹槽的拉动部分的销柄，以及具有螺纹心轴的安装工具，其在移动到套筒柄中时与拉动槽接合以便于固定工件之间的较大的间隙拉起。

公开(公告)号：US06487767B1

公开(公告)日：2002-12-03

申请号：US09546359

申请日：2000-04-10

申请人： Leonard F. Reid ,  Timothy H. Johnson ,  David A. Gorton ,  Mark R. Weiss ,  Dean C. Madden ,  Alec K. Hitchman

发明人： Leonard F. Reid ,  Timothy H. Johnson ,  David A. Gorton ,  Mark R. Weiss ,  Dean C. Madden ,  Alec K. Hitchman

IPC分类号： B21D3900

CPC分类号： F16B19/1072 ,  B25B27/0014 ,  Y10T29/49623 ,  Y10T29/49938 ,  Y10T29/49943 ,  Y10T29/49945 ,  Y10T29/49947 ,  Y10T29/49954 ,  Y10T29/49956 ,  Y10T29/49963 ,  Y10T29/53722 ,  Y10T29/53735 ,  Y10T29/53739 ,  Y10T29/53765

摘要： A tubular fastener element (34) is inserted into an opening(44) in a wall (W) until a flange (40) at the trailing end of the fastener element (34) is in contact with the wall (W). Then, an externally threaded end (32) of a rod (28) is inserted into a center opening (56) in the fastener element (34) from the flange side (42) of the wall (W) and is mated with internal threads (52) in the fastener element (34) beyond the second side (50) of the wall (W). A tubular mandrel (24) that surrounds the rod (28) is moved into contact with the entrance portion of the center opening (56) in the tubular fastener (34). The outside diameter of the mandrel (24) is larger than the inside diameter (58) of the center opening (56) in the fastener element (34). The rod (28) is retracted to cause a reduced thickness wall portion (46) of the fastener element (34) to collapse and form a second radial flange (60) on the second side (50) of the wall (W). The mandrel (24) is forced axially into the center opening (56) in the fastener element (34). This causes a tubular end portion (36) of the fastener element (34) that is in the opening (44) in the wall (W) to radially expand into tight engagement with the sidewall of the wall opening (44). It also cold expands the wall material surrounding the opening (44) for fatigue enhancement of the wall material.

公开(公告)号：US5171115A

公开(公告)日：1992-12-15

申请号：US788098

申请日：1991-11-05

申请人： Dana McWilliams ,  Robert D. Travis

发明人： Dana McWilliams ,  Robert D. Travis

IPC分类号： B21J15/02 ,  F16B5/01 ,  F16B5/08 ,  F16B19/05

CPC分类号： B21J15/022 ,  F16B19/05 ,  F16B5/01 ,  F16B5/08 ,  Y10T29/53735

摘要： A swage type fastener including a swageable collar member having a pintail member secured thereto to define a pintailed collar; the pintailed collar is operable to be secured to a stud or pin member by an installation tool which applies a relative axial force between the pintail member and collar member to cause a swage anvil to swage the collar member into a locking groove portion on the pintail member and then to sever the pintailed member from the installed collar member; the stud or pin member can have a gripping groove construction at its free end to grip the collar member at initial swage and relatively low swage loads and to resist the installation tool pulling the collar member into the swage anvil instead of swaging it onto the stud or pin member under the subsequently high swage loads.

摘要翻译： 一种挤压型紧固件，包括具有固定到其上的一个双头钉构件以形成一个双头钉领; 所述双头钉领可操作以通过安装工具固定到螺柱或销构件，所述安装工具在所述双头钉构件和所述衬套构件之间施加相对的轴向力，以使锻压砧将所述衬套构件挤压到所述尾座构件上的锁定槽部分中 然后从安装的衣领部件上切断羽绒被构件; 螺柱或销构件可以在其自由端处具有抓握槽结构，以在初始模锻和相对较小的模压载荷下夹紧套环构件，并且抵抗安装工具将套环构件拉入模锻砧座，而不是将其推入螺柱或 销件在随后的高额定载荷下。

公开(公告)号：US5170923A

公开(公告)日：1992-12-15

申请号：US771180

申请日：1991-10-04

申请人： Aiden R. Dear ,  Terence Gilbert

发明人： Aiden R. Dear ,  Terence Gilbert

IPC分类号： B21J15/10 ,  B21J15/00 ,  B21J15/34 ,  B21J15/36

CPC分类号： B21J15/34 ,  Y10T29/53496 ,  Y10T29/5373 ,  Y10T29/53735

摘要： A nosepiece assembly for a blind pull-through riveting tool has long nosepiece jaws (11a, 11a) for access into deep, narrow cavities. The inside of the nosepiece assembly is provided with a device for locking the jaws together at least when a rivet is being installed. The locking device includes a frusto-conical locking face (35) on the front end of a tube (34) fixed to the tool barrel (18), co-operating with two half frusto-conical faces on the inside of the jaws. The locking faces are normally urged out of engagement by the spring (20) and are urged into locking engagement by the rearwards axial force exerted on the jaw anvil (25) by the head (33) of the rivet being installed. In a modification, the spring (20) normally urges the locking faces (35, 36) into engagement, and they are urged out of engagement by the next rivet being fed forwardly through the anvil parts (13, 13).