公开(公告)号：WO1990006826A1

公开(公告)日：1990-06-28

申请号：PCT/US1989005473

申请日：1989-12-04

Applicant: HUCK MANUFACTURING COMPANY

Inventor： HUCK MANUFACTURING COMPANY ,  PORT, Gary, L. ,  KAELIN, John, J.

IPC: B21J15/02

CPC classification number: B21J15/22 ,  B21J15/022 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/53748

Abstract: A push-pull tool for setting multi-piece fasteners (16) includes a piston (10) that is movable back and forth within a cylinder (12) in response to fluid forces on opposite faces of the piston (10). One of the fluids is an air-oil foam mixture that acts essentially as an incompressible liquide force-transmitter, while being somewhat compressible so as to absorb shock loadings associated with rapid piston movements. A check valve (55) is included in the system to admit atmospheric air into the air-oil foam mixture, to thereby partially compensate for oil leakage that might inadvertantly take place across the piston seals.

公开(公告)号：WO2012025520A3

公开(公告)日：2012-04-19

申请号：PCT/EP2011064456

申请日：2011-08-23

Applicant: WUERTH ADOLF GMBH & CO KG ,  WUERTH INT AG ,  SOLLER DANIEL

Inventor： SOLLER DANIEL

IPC: B21J15/04

CPC classification number: B21J15/36 ,  B21J15/043 ,  Y10T29/5373 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: The invention relates to a rivet setting tool comprising a holding element (5) for holding a blind rivet (2, 3) before being set by the tool. Said holding element (5) comprises a central, cylindrical passage, the diameter thereof being slighter bigger than the diameter of the rivet pin. At least two, preferably three clamping jaws (10), which are introduced into radial slots (7) so that they can be displaced in a radial and axial manner, interact on the rivet pins. The width of the slots is smaller than the diameter of the rivet pin.

Abstract translation: 铆钉设定装置包括用于保持一盲铆钉（2,3）之前，由所述设备设置一个固定件（5）。 支架（5）具有其直径大于铆钉心轴的直径稍大的中心圆柱形通道。 在所述心轴上作用的至少两个，优选三个，夹爪（10），其在径向槽（7）的径向和轴向可移动地引导。 槽的宽度比心轴铆钉的直径小。

公开(公告)号：WO2009077771A1

公开(公告)日：2009-06-25

申请号：PCT/GB2008/050981

申请日：2008-10-23

Applicant: AVDEL UK LIMITED ,  DEAR, Aiden ,  SEEWRAJ, Angraj Kumar ,  ANDREW, Simon

Inventor： DEAR, Aiden ,  SEEWRAJ, Angraj Kumar ,  ANDREW, Simon

IPC: B21J15/04 ,  B21J15/28

CPC classification number: B21J15/22 ,  B21J15/043 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/5373 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: A fastener installation tool for installing breakstem fasteners, wherein a part of the fastener is broken off during installation and ejected into a collector bottle, provided with a safety disabling means, comprising a valve located in series with and between the tool trigger and main operating valve, wherein removal of the collector bottle causes the valve to close to prevent operation of the main operating valve, thereby to prevent use of the tool with the connector bottle disconnected.

Abstract translation: 一种用于安装突破式紧固件的紧固件安装工具，其中紧固件的一部分在安装期间被分解并且被排出到具有安全禁用装置的收集器瓶中，该安全禁用装置包括与工具扳机和主操作阀串联并在其之间的阀 其中，收集器瓶的取出导致阀关闭以防止主操作阀的操作，从而防止连接瓶脱开的工具的使用。

公开(公告)号：WO2006106286A1

公开(公告)日：2006-10-12

申请号：PCT/GB2006/000808

申请日：2006-03-07

Applicant: TEXTRON FASTENING SYSTEMS LIMITED ,  DEAR, Aiden

Inventor： DEAR, Aiden

IPC: B21J15/28 ,  B21J15/06

CPC classification number: B21J15/28 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: In a fastener tool, a constant flow of compressed air is supplied. When the tool is not in use however the constant flow of compressed air results in wastage. The tool is therefore provided with a trigger (10) that is adapted when in a first position to stop the flow of compressed air through the tool in order to disable the tool and when in a second position to actuate installation means.

Abstract translation: 在紧固件工具中，供应恒定的压缩空气流。 当工具不使用时，压缩空气的不断流动导致浪费。 因此，该工具设置有触发器（10），其在处于第一位置时适于阻止压缩空气通过工具的流动，以便禁止工具以及当处于第二位置以启动安装装置时。

公开(公告)号：WO2004048011A2

公开(公告)日：2004-06-10

申请号：PCT/US2003/036915

申请日：2003-11-20

Applicant: NEWFREY LLC ,  WOYCIESJES, James, N. ,  KOMSTA, Theodore, S. ,  BABYAK, Richard, J.

Inventor： WOYCIESJES, James, N. ,  KOMSTA, Theodore, S. ,  BABYAK, Richard, J.

IPC: B21J

CPC classification number: B21J15/043 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/5373 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: A rivet setting tool is provided with a mandrel collection system. The mandrel collection system uses a valve system to provide high and low vacuum states to draw rivet mandrels into a collection bottle. The low vacuum state provides an energy savings and reduced noise levels.

Abstract translation: 铆钉固定工具设置有心轴收集系统。 心轴收集系统使用阀系统来提供高和低真空状态以将铆钉心轴拉入收集瓶。 低真空状态提供了节能和降低的噪音水平。

公开(公告)号：WO99004917A1

公开(公告)日：1999-02-04

申请号：PCT/IB1998/001148

申请日：1998-07-27

IPC: B25F5/00 ,  B21J15/06 ,  B25B27/00

CPC classification number: B25B27/0014 ,  Y10T29/53748 ,  Y10T29/53752

Abstract: A rivet gun includes a pneumatic motor (4), that drives a segment stem (7). A pneumatic cylinder (21) actuates a hydraulic cylinder (22) which sends oil under pressure to an expansion chamber (10) provided for moving back the segment stem (7) and buckling the rivet (2) fixing it to a laminate structure (100). The rivet gun also includes a change-over switching device (30) linked to controls (50, 60) for reversing rotation of the motor (4). The controls (60) include an inlet valve (61) operated by a trigger (64) for connecting a compressed air infeed duct (14) with a feed-discharge duct (23) leading to the pneumatic cylinder (21). A discharge valve (63) is disposed in series with the inlet valve (61) and has an adjustment ring (176) for adjusting of the maximum traction force. Another discharge valve (90) is disposed in series with the discharge valve (63) previously mentioned and is provided for adjustment of the stroke of the segment stem (7).

Abstract translation: 铆钉枪包括驱动段杆（7）的气动马达（4）。 气动缸（21）致动液压缸（22），该液压缸（22）在压力下将油送到膨胀室（10）上，所述膨胀室（10）设置用于使所述段杆（7）向后移动并且将铆钉（2）固定到层压结构 ）。 铆钉枪还包括与用于反转马达（4）的旋转的控制器（50,60）相连的切换开关装置（30）。 控制器（60）包括由触发器（64）操作的入口阀（61），用于将压缩空气进料管道（14）与通向气动缸（21）的进给排放管道（23）连接。 排出阀63与入口阀61配合配置，并具有用于调节最大牵引力的调节环176。 另一个排放阀（90）与先前提及的排放阀（63）串联布置，并且被设置用于调节段杆（7）的行程。

公开(公告)号：WO1996038244A1

公开(公告)日：1996-12-05

申请号：PCT/GB1996001269

申请日：1996-05-24

Applicant: AVDEL TEXTRON LIMITED

Inventor： AVDEL TEXTRON LIMITED ,  FREARSON, William, Harvey ,  GILBERT, Terence ,  SAXON, John, William

IPC: B21J15/28

CPC classification number: B21J15/22 ,  B21J15/043 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/5373 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: In a fastener installation tool which is pneumatically powered to instal a blind rivet or bolt by a relative pulling action, a pneumatic/hydraulic intensifier (12, 13) is included to actuate hydraulically the pulling stroke of a head piston (22) which provides the relative pulling action. It is desirable to design such tools so that they have increased levels of safety for the persons using and operating them. In such a tool, there is provided a safety device comprising: valve means for disabling the supply of air to one side of a pneumatic piston (15) and cylinder device and a push-rod (51) operative connected to the valve means and extending along the inside of the air supply conduit; the push-rod normally contacting the displaceable end (43) of the cylinder when the displaceable end is in its safe position so as to operate the valve means to allow the supply of air to the pneumatic chamber, and the push-rod being movable, when the displaceable end of the cylinder is displaced from its safe position, to operate the valve means so as to disable the supply of air under pressure to the cylinder on the aforesaid side of the piston.

Abstract translation: 在紧固件安装工具中，其通过相对牵引作用被气动驱动以安装盲铆钉或螺栓，包括气动/液压增压器（12,13）以液压驱动头部活塞（22）的牵引行程，所述头部活塞（22）提供 相对拉动。 期望设计这样的工具，使得它们对于使用和操作它们的人员具有更高的安全性。 在这种工具中，提供了一种安全装置，包括：用于禁止向气动活塞（15）和气缸装置的一侧供应空气的阀装置和可操作地连接到阀装置并延伸的推杆（51） 沿着空气供应管道的内部; 当可移动端处于其安全位置时，推杆通常接触缸的可移动端（43），以便操作阀装置以允许向气动室供应空气，并且推杆可移动， 当气缸的可移动端从其安全位置移位时，操作阀装置，以便在活塞的上述侧面上的压力下禁止供应空气。

公开(公告)号：WO1996038243A1

公开(公告)日：1996-12-05

申请号：PCT/GB1996001271

申请日：1996-05-24

Applicant: AVDEL TEXTRON LIMITED

Inventor： AVDEL TEXTRON LIMITED ,  FREARSON, William, Harvey ,  GILBERT, Terence ,  SAXON, John, William

IPC: B21J15/22

CPC classification number: B21J15/22 ,  B21J15/043 ,  B21J15/105 ,  B21J15/326 ,  Y10T29/5373 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: In a fastener installation tool, return of a head piston (22) is effected by the application of air under pressure to the rear side of the piston. The end of the head cylinder body on the rear side of the piston is provided with a removable end member (34) which is displaceable away from a position in which it is safely secured to the head cylinder body (14). Also, the tool further includes a safety device in the form of air vent means (64) which, if the end member is displaced beyond a predetermined amount, opens to vent air under pressure from the head cylinder body on the rear side of the head piston (22), thereby preventing the return of the head piston and thus the further operation of the tool.

Abstract translation: 在紧固件安装工具中，通过在压力下将空气施加到活塞的后侧来实现头部活塞（22）的返回。 头筒体在活塞后侧的端部设置有可移除的端部构件（34），其可远离其安全地固定到头缸体（14）的位置移位。 另外，该工具还包括通气装置（64）形式的安全装置，如果端部构件移动超过预定量，则该打开装置打开以在头部后部的头部缸体的压力下排出空气 活塞（22），从而防止头部活塞的返回，从而防止工具进一步的操作。