公开(公告)号：WO2004067206A2

公开(公告)日：2004-08-12

申请号：PCT/US0338920

申请日：2003-12-09

Applicant: TEXTRON INC

Inventor： ELDESSOUKY AHMED

IPC: B21J15/06 ,  B21J15/18 ,  B25B27/00 ,  F15B11/036 ,  B21J15/34 ,  B21D9/05

CPC classification number: F15B11/0365 ,  B21J15/105 ,  B21J15/18 ,  B25B27/0014 ,  F15B2211/30525 ,  F15B2211/324 ,  F15B2211/7055 ,  Y10T29/53739 ,  Y10T29/53748

Abstract: A nut-plate riveter (10, 10a) which includes multiple pistons (18, 20, 20a) which assist in creating a pulling force. The nut-plate riveter (10, 10a) provides that spent mandrels (22) are pulled through the tool, thereby avoiding problems in the field. The nut-plate riveter (10, 10a) includes a handle (12) and a plurality of pistons (18, 20, 20a) disposed in the handle (12). Cavities are proximate the pistons for pressurizing the pistons (18, 20, 20a), and air supply passages are in communication with the cavities for supplying air to the cavities to pressurize the pistons (18, 20, 20a). A piston rod (80) is engaged with at least one of the pistons (18), and the piston rod (80) has a longitudinal bore (88) therethrough which is configured to receive a spent mandrel (22). A deflector fitting (34) may be disposed at an end of the nut-plate riveter (10, 10a).

Abstract translation: 包括多个帮助产生拉力的活塞（18,20,20a）的螺母板铆接器（10,10a）。 螺母板铆钉（10,10a）提供了用过的心轴（22）被拉过工具，从而避免了现场的问题。 螺母板铆接器（10,10a）包括手柄（12）和设置在手柄（12）中的多个活塞（18,20,20a）。 空腔靠近活塞以对活塞（18,20,20a）加压，并且空气供应通道与空腔连通，用于将空气供应到空腔以对活塞（18,20,20a）加压。 活塞杆（80）与活塞（18）中的至少一个活塞接合，并且活塞杆（80）具有穿过其中的纵向孔（88），该纵向孔构造成接收废心轴（22）。 偏转配件（34）可以设置在螺母板铆接器（10,10a）的一端。

公开(公告)号：WO2002072296A2

公开(公告)日：2002-09-19

申请号：PCT/US2001/050452

申请日：2001-12-21

Applicant: ALLFAST FASTENING SYSTEMS, INC. ,  LUHM, Ralph ,  PUIG, Magin

Inventor： LUHM, Ralph ,  PUIG, Magin

IPC: B21J15/34

CPC classification number: B21J15/32 ,  B21J15/105 ,  B21J15/323 ,  Y10T29/53496 ,  Y10T29/53739 ,  Y10T29/53748 ,  Y10T29/5377

Abstract: Automatic feeding blind rivet guns and method facilitating rapid installation of blind rivets with good freedom of movement of the operator. The blind rivet guns receive a carrier holding a substantial plurality of blind rivets in close side by side proximity and automatically sequentially loads and sets the blind rivets in response to operator control. The blind rivets are preferably supplied on an inexpensive disposable plastic carrier ready for use with the rivet installation gun. The installation gun itself is pneumatically powered, though other sources of power, such as electrical power, could be used. Providing a chamfer or rounded distal end on the rivet shanks and/or rivet stems better facilitates insertion of rivets in the pulling position into the holes in the parts to be joined.

Abstract translation: 自动进料盲铆钉枪和方便快速安装盲铆钉，操作人员具有良好的自由运动。 盲铆钉接收承载大量多个盲铆钉的承载件并排靠近，并且响应于操作者控制自动顺序地加载和设置盲铆钉。 盲铆钉优选地供应在准备好与铆钉安装枪一起使用的便宜的一次性塑料载体上。 安装枪本身是气动供电的，尽管可以使用诸如电力的其他电源。 在铆钉柄和/或铆钉杆上提供倒角或圆形的远端更好地便于将拉拔位置的铆钉插入待接合部件中的孔中。

公开(公告)号：WO02011921A1

公开(公告)日：2002-02-14

申请号：PCT/DE2001/002932

申请日：2001-08-02

IPC: B21J15/34

CPC classification number: B21J15/32 ,  Y10T29/53748

Abstract: The invention relates to a device and to a method for charging a riveting module (10) that is vertically displaced between a lower placement position and an upper charge position with blind break-mandrel rivets (100) or hollow-core rivets that consist of a shank and a reusable mandrel. Said device comprises a rivet supply (22) and, in addition to the riveting module (10), a funnel (24) that receives the rivet (100) with its mandrel (110) oriented upward and that is displaced laterally between a position below the rivet supply (22) and a position below the riveting module (10) in the charge position.

Abstract translation: 装置和用于装载下放置位置和上部装载位置铆接模块（10）与破裂心轴盲铆钉（100）或中空铆钉由套筒和具有铆钉送进（22）可重复使用的心轴之间的垂直移动的方法，旁边的铆接模块（10） 漏斗（24），用于与所述心轴（110）接收所述铆钉（100）向上布置在铆钉送进（22）和位于装载位置（10）铆接模块下方的位置的下方的位置之间横向移动。

公开(公告)号：WO1996038242A1

公开(公告)日：1996-12-05

申请号：PCT/GB1996001270

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, a hydraulically actuated head piston (22) is actuated on its power stroke to instal a fastener, and has return means for returning the head piston independently of the hydraulic arrangement. The tool also has a pneumatic hydraulic intensifier (12, 13) for providing the hydraulic actuation above-mentioned. The hydraulic intensifier has a hydraulic cylinder and a piston rod reciprocable in the hydraulic cylinder, and is provided with a seal (54) for sealing between the end of the piston rod and the wall (39) of the cylinder as the piston rod is driven into the cylinder. The seal is separated from the piston rod and is supported on the end face of the piston rod so as to allow radial movement of the end of the piston rod with respect to the seal. The seal may be provided by an assembly which comprises a substantially rigid support member (57) and an annular flexible sealing member (54). The latter contacts both the end face of the piston rod and the annular sealing member. The annular sealing member makes sealing contact with both the support member and the wall of the cylinder.

Abstract translation: 在紧固件安装工具中，液压致动的头部活塞（22）在其动力行程上被致动以安装紧固件，并且具有用于独立于液压装置返回头部活塞的返回装置。 该工具还具有用于提供上述液压致动器的气动液压增压器（12,13）。 液压增压器具有液压缸和可在液压缸中往复运动的活塞杆，并且当活塞杆被驱动时，设置有用于在活塞杆的端部与缸体的壁（39）之间密封的密封件（54） 进入圆筒。 密封件与活塞杆分离并且被支撑在活塞杆的端面上，以允许活塞杆的端部相对于密封件径向移动。 密封件可以由包括基本上刚性的支撑构件（57）和环形柔性密封构件（54）的组件提供。 后者接触活塞杆的端面和环形密封构件。 环形密封构件与支撑构件和气缸的壁两者密封接触。

公开(公告)号：WO2008132576A3

公开(公告)日：2008-12-24

申请号：PCT/IB2008000995

申请日：2008-04-23

Applicant: OBER S P A ,  PRETI GIUSEPPE

Inventor： PRETI GIUSEPPE

IPC: B25B27/00

CPC classification number: B25B27/0014 ,  Y10T29/53748

Abstract: A pneumo-hydraulic rivet gun, comprising: a pneumatic motor (1 ), which sets a threaded tie-rod (2) in rightwards or leftwards rotation to engage the tie-rod (2) or disengage the tie-rod (2) from the threaded hole (3A) of a rivet (3); an oleodynamic system (4) for determinig a plastic deformation of a portion of the rivet (3), such as to secure the rivet (3) to a wall (P); a pneumatic booster (5) which activates a plunger (50) that compresses the fluid (F) of the oleodynamic system (4); a pneumatic system (6) provided with an auxiliary valve (60), which is opened by the tie-rod (2) and allows the supply of the rightwards rotating motor (1 ), and with a main valve (61 ), which is opened by a trigger (62) subsequent to the reclosing of the auxiliary valve (60) in order to allow the connection of an air supply conduit (65) to a source of compressed air: a hydro-pneumatic exchange valve (10), connected to the air supply conduit (65), oleodynamic system (4), pneumatic booster (5), the exchange valve (10) allowing, in the following order and subsequent to intervention by the operator on the trigger (62), activation of the pneumatic booster (5), the pressurisation of the oleodynamic system (4) with consequent plastic deformation of the rivet, the activation of the pneumatic motor (1 ) with leftward rotation of the tie-rod (3) which uncouples from the rivet (3) and, following the release of the trigger, a halt of the pneumatic motor.

Abstract translation: 一种气动液压铆钉枪，包括：气动马达（1），其将螺纹拉杆（2）向右或向左旋转以与所述拉杆（2）接合或脱离所述拉杆（2） 铆钉（3）的螺纹孔（3A）; 用于确定铆钉（3）的一部分的塑性变形的油压系统（4），例如将铆钉（3）固定到壁（P）上; 气动助力器（5），其启动压缩所述油压系统（4）的流体（F）的柱塞（50）; 设有辅助阀（60）的气动系统（6），该辅助阀（60）由拉杆（2）打开并允许向右旋转马达（1）的供给，以及主阀（61） 在辅助阀（60）的重新闭合之后由触发器（62）打开，以允许空气供应导管（65）连接到压缩空气源：连接到液压 - 气动换气阀（10） 空气供应管道（65），油压系统（4），气动助力器（5），换气阀（10）允许操作者在触发器（62）上按照以下顺序并随后进行干预，激活 气动助力器（5），油压系统（4）的加压随之而来的铆钉的塑性变形，气动马达（1）的活动使得拉杆（3）向左旋转，其从铆钉（3） ），并且在释放触发器之后，停止气动马达。

公开(公告)号：WO2007107751A1

公开(公告)日：2007-09-27

申请号：PCT/GB2007/001000

申请日：2007-03-19

Applicant: AVDEL UK LIMITED ,  SEEWRAJ, Angraj, Kumar ,  GILBERT, Terence

Inventor： SEEWRAJ, Angraj, Kumar ,  GILBERT, Terence

IPC: B21J15/22 ,  B21J15/06

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

Abstract: A breakstem rivet placing tool conventionally includes a flow restrictions (14) for hydraulic fluid used to drive the tool in a stem pulling direction. This serves to prevent recoil of the tool due to rapid acceleration of an internal piston (4) when the stem of the breakstem rivet breaks. Prior art flow restrictions (14) create a jet (10) of high velocity hydraulic fluid into the tool which may damage components (26) by erosion. A revised fluid damper valve (14' ,14' ' ,14' ' ' ,40,42,42’) deflects and/or diffuses the fluid flow to avoid damage by erosion.

Abstract translation: 突破铆钉放置工具通常包括用于在杆拉动方向上驱动工具的液压流体的流动限制（14）。 这用于在断裂铆钉的杆断裂时由于内部活塞（4）的快速加速而防止工具的后坐。 现有技术的流动限制（14）产生高速液压流体进入工具的喷嘴（10），其可能通过侵蚀损坏部件（26）。 改进的流体阻尼阀（14'，14“，”14“，”40,42“）使流体流动偏转和/或扩散以避免损坏。

公开(公告)号：WO2004048011A3

公开(公告)日：2005-03-31

申请号：PCT/US0336915

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: B21J20060101 ,  B21J15/04 ,  B21J15/06 ,  B21J15/10 ,  B21J15/22 ,  B21J15/34 ,  B23P11/00

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：WO1996038245A1

公开(公告)日：1996-12-05

申请号：PCT/GB1996001272

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: A fastener installation tool installs fasteners of the type in which a part of the fastener is broken off during the installation process. The tool has collection means for collecting broken off fastener parts during operation of the tool. The collection means (34) is removably connectable to the tool. A safety device in the tool is responsive to the collection means being connected to the tool or being not connected to the tool. The safety device (64, 68, 72) allows further operation of the tool only when the collection means is connected to the tool.

Abstract translation: 紧固件安装工具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。 该工具具有用于在工具操作期间收集分离的紧固件部件的收集装置。 收集装置（34）可拆卸地连接到工具。 工具中的安全装置响应于收集装置连接到工具或不连接到工具。 只有当收集装置连接到工具时，安全装置（64,68,72）才能进一步操作工具。

公开(公告)号：WO1996007494A1

公开(公告)日：1996-03-14

申请号：PCT/US1995011328

申请日：1995-09-07

Applicant: HUCK INTERNATIONAL, INC.

Inventor： HUCK INTERNATIONAL, INC. ,  ROSIER, Hendrik, E.

IPC: B21J15/22

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

Abstract: A pintail fastener installation tool includes a nose piston cylinder (12) which surrounds a nose piston (14) having bore (20) which is aligned with a jaw opening (22) of a nose assembly (30). The nose piston (14) also has a venturi bore (50) which meets the bore at an angle. When connected to pressurized air the venturi bore (50) creates a venturi effect which suctions detached pintails out of the nose assembly (30) into a container (100). The venturi bore (50) is disabled by a slide valve (56) which separates the venturi bore from the air feed. The slide valve includes a ring (58) which is positioned around the exterior of the nose piston cylinder. The slide valve (56) is slidable between a position, which allows pressurized air to flow from the air feed to the venturi bore, and a position, which prevents air flow from the air feed to the venturi bore.

Abstract translation: 一种铅笔紧固件安装工具包括一个鼻塞活塞气缸（12），其包围具有与鼻部组件（30）的钳口（22）对准的孔（20）的鼻部活塞（14）。 鼻塞活塞（14）还具有文丘里孔（50），其以一定角度与孔相接。 当连接到加压空气时，文丘里孔（50）产生文丘里效应，其将分离的脱屑物从鼻组件（30）吸出到容器（100）中。 文丘里孔（50）由分离文丘里孔与空气进料的滑阀（56）禁用。 滑动阀包括围绕鼻塞活塞筒的外部定位的环（58）。 滑阀56可在允许加压空气从空气进料流到文丘里孔的位置之间滑动，并且防止空气从空气进料流入文丘里孔的位置。

公开(公告)号：WO2012025520A2

公开(公告)日：2012-03-01

申请号：PCT/EP2011/064456

申请日：2011-08-23

Applicant: ADOLF WÜRTH GMBH & CO. KG ,  WÜRTH INTERNATIONAL AG ,  SOLLER, Daniel

Inventor： SOLLER, Daniel

IPC: B21J15/04

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

Abstract: Ein Nietsetzgerät weist eine Halterung zum Halten eines Blindniets vor dessen Setzen durch das Gerät auf. Die Halterung weist einen zentralen zylindrischen Durchgang auf, dessen Durchmesser etwas grösser ist als der Durchmesser des Nietdorns. Auf den Nietdorn wirken mindestens zwei, vorzugsweise drei Spannbacken ein, die in radialen Schlitzen radial und axial bewegbar geführt sind. Die Breite der Schlitze ist kleiner als der Durchmesser des Nietdorns.

Abstract translation: 铆钉设定装置包括保持器用于通过设备设定之前保持盲铆钉。 所述支架具有直径比铆钉心轴的直径稍大的中心圆柱形通道。 在铆钉销的至少两个，优选三个动作夹紧它们在径向槽引导沿径向和轴向移动的爪。 槽的宽度比心轴铆钉的直径小。