公开(公告)号：WO2002066180A1

公开(公告)日：2002-08-29

申请号：PCT/GB2002/000227

申请日：2002-01-21

Applicant: TEXTRON FASTENING SYSTEMS LIMITED ,  GILBERT, Terence ,  DEAR, Aiden, Robert

Inventor： GILBERT, Terence ,  DEAR, Aiden, Robert

IPC: B21J15/06

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

Abstract: A fastener installation tool for installing fasteners of the type in which a part of the fastener is broken off during installation. The tool is provided with a collection means (21) for collecting broken-off fastener parts during operation of the tool, the collection means being removably connectable to the tool. The tool includes retaining means (28) for retaining the collection means (21) against removal from the tool and the retaining means is air-pressure actuated into the retaining condition. The tool may include resiliently urged shutter means (38) which are held open when the collection means (21) is attached.

Abstract translation: 一种用于安装类型的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破坏。 该工具设有收集装置（21），用于在工具操作过程中收集断裂的紧固件部件，收集装置可拆卸地连接到工具上。 该工具包括保持装置（28），用于保持收集装置（21）不被从工具中移出并且保持装置被气压致动到保持状态。 该工具可以包括弹性推动的快门装置（38），当装配收集装置（21）时，其被保持打开。

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：WO2008040926A1

公开(公告)日：2008-04-10

申请号：PCT/GB2007/002571

申请日：2007-07-10

Applicant: AVDEL UK LIMITED ,  KING, Richard, Paul ,  GILBERT, Terence

Inventor： KING, Richard, Paul ,  GILBERT, Terence

IPC: B21J15/04

CPC classification number: B21J15/043 ,  B21J15/105 ,  B21J15/26 ,  B21J15/326 ,  Y10T29/49943 ,  Y10T29/49956 ,  Y10T29/5373

Abstract: A riveting tool (10) for placing a blind breakstem rivet (20), the tool comprising: a body (11); a nose casing (6) securable to the body, the nose casing having a nose tip (8); a jaw housing (7) inside the nose casing, the jaw housing containing jaws (5) for gripping and pulling a rivet stem (21) in use, the jaw housing having an end which incorporates an aperture through which the jaws are urged towards the nose tip by resilient biasing means (3); and adjustment means by which the distance from the end of the jaw housing to the inside of the nose tip may be adjusted. Preferably the adjustment means are provided by a thread on the nose casing, engageable with a corresponding thread on the body, thereby enabling adjustment of the distance from the end of the jaw housing to the inside of the nose tip. Also provided is a nose casing for a riveting tool, the nose casing having a nose tip or being configured to receive a nose tip, the nose casing incorporating adjustment means by which the distance from the inside of the nose tip to the end of the jaw housing of a riveting tool may be adjusted, and a method for altering the jaw separation distance of a riveting tool prior to gripping a rivet stem.

Abstract translation: 一种用于放置盲板铆钉（20）的铆接工具（10），所述工具包括：主体（11）; 鼻罩（6）可固定到身体上，鼻套具有鼻尖（8）; 在鼻壳体内的钳口壳体（7），所述钳口壳体包含用于在使用中夹紧和拉动铆钉杆（21）的钳口（5），所述钳口壳体具有端部，所述端部包括孔，所述钳口通过所述孔被朝向 鼻尖由弹性偏压装置（3）; 以及可以调节从钳口壳体的端部到鼻尖内部的距离的调节装置。 优选地，调节装置由鼻套上的螺纹提供，可与主体上的相应螺纹接合，从而能够调节从钳口壳体的端部到鼻尖内侧的距离。 还提供了一种用于铆接工具的鼻套，鼻套具有鼻尖或构造成容纳鼻尖，鼻套包括调节装置，通过该调节装置从鼻尖的内部到颚的端部的距离 可以调节铆接工具的壳体，以及用于在夹持铆钉杆之前改变铆接工具的钳口间隔距离的方法。