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公开(公告)号：US5598619A
公开(公告)日：1997-02-04
申请号：US239460
申请日：1994-05-09
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
CPC分类号： B21J15/20 , B21J15/022 , Y10T29/53739
摘要： A hand held, hydraulically actuated installation tool installs multi-pieced fasteners having fastener components including a pin and a collar and/or sleeve by applying a relative axial force therebetween by a nose assembly which has a jaw structure for gripping the shank of the pin and an anvil for engaging the collar or sleeve and for severing a pintail portion of the shank after completion of the installation. A power cylinder housing is provided having a cylinder housing section and an integrally formed handle section with hydraulic passageways extending through the handle with internal parting to the cylinder housing. While the nose assembly can be readily installed and removed, the anvil member can be selectively rotated when the nose assembly is installed. A pintail deflector is located at the back end of the installation tool for deflecting the severed pintail portions away from the operator with the deflector having a generally elastomeric body portion with a wear plate adapted to receive the impact of the severed portions of fasteners being installed.
摘要翻译： 手持液压驱动的安装工具安装具有紧固件部件的多接头紧固件，所述紧固件部件包括销和套环和/或套筒，通过在其间施加相对的轴向力，所述鼻部组件具有用于夹紧销的柄部的颚结构， 用于接合套环或套筒的砧座，以及在安装完成之后切断柄的尾部。 动力缸壳体设置有气缸容纳部分和整体形成的手柄部分，其具有通过手柄延伸的液压通道，其内部分离到气缸壳体。 当鼻子组件可以容易地安装和移除时，当安装鼻部组件时，可以选择性地旋转砧座构件。 一个尾巴偏转器位于安装工具的后端，用于使被切断的尾管部分远离操作者偏转，偏转器具有大致弹性的主体部分，该耐磨板适于接收被安装的紧固件的切断部分的冲击。
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公开(公告)号：USD369733S
公开(公告)日：1996-05-14
申请号：US28188
申请日：1994-09-08
申请人： Hendrik E. Rosier
设计人： Hendrik E. Rosier
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公开(公告)号：US4598572A
公开(公告)日：1986-07-08
申请号：US698174
申请日：1985-02-04
CPC分类号： B21J15/022 , Y10T29/53735 , Y10T403/32501 , Y10T403/7073
摘要： A tool for setting a fastener which includes a pin having a plurality of grooves adapted to be gripped by a plurality of jaws in a nose assembly of the tool with the jaws being resiliently held in flexible pockets in a manner maintaining the jaws in a desired axial and radial alignment with each other and with the fastener grooves and with the jaws being selectively movable into and out of the pockets whereby manual insertion and replacement is facilitated.
摘要翻译： 一种用于设置紧固件的工具，其包括具有多个凹槽的销，所述销具有适于被所述工具的鼻部组件中的多个夹爪夹紧，所述钳口以将所述钳口保持在期望轴向的方式弹性地保持在柔性袋中 并且与紧固件槽相互径向对准，并且夹爪可选择性地进入和离开凹穴，从而便于手动插入和更换。
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公开(公告)号：US06739170B1
公开(公告)日：2004-05-25
申请号：US10390115
申请日：2003-03-17
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
IPC分类号： B21J1520
CPC分类号： B21J15/22 , B21J15/022 , B21J15/105 , Y10T29/53765
摘要： An offset nose assembly for installing fasteners is provided that generally includes a drawbar, a swage anvil and a collet. The drawbar has three portions with the third portion transitioning from the second portion by a chamfer, the chamfer being of a preselected angle that is adapted to positively engage a chamfer of a preselected angle of a piston of a fastener installation tool. Additionally, a generally L-shaped guard assembly is provided that is disposed on the collet to cover a gap defined between the collet and the swage anvil. Also, a deflector is provided that is attached to a nut that is threadedly engaged with the rearward end of a bore in the collet, the deflector having a section of a uniform constant outside diameter that integrally transitions to a section that has an outside diameter that gradually lessens along its length.
摘要翻译： 提供了用于安装紧固件的偏移鼻部组件，其通常包括牵引杆，锻造砧座和夹头。 牵引杆具有三个部分，第三部分通过倒角从第二部分过渡，该倒角具有预定角度，该预定角度适于主动地接合紧固件安装工具的活塞的预选角度的倒角。 另外，提供了一个大致L形的防护组件，其设置在夹头上以覆盖在夹头和锻铁砧之间限定的间隙。 而且，提供了一个偏转器，其附接到螺母上，该螺母与夹头中的孔的后端螺纹接合，偏转器具有均匀恒定的外径的部分，该部分整体转变到具有外径 沿其长度逐渐减少。
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15.发明授权
公开(公告)号：US5490311A
公开(公告)日：1996-02-13
申请号：US302495
申请日：1994-09-08
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
CPC分类号： B21J15/043 , B21J15/105 , B21J15/326 , Y10T29/53739 , Y10T29/53748
摘要： A pintail fastener installation tool includes a nose piston cylinder which surrounds a nose piston having a longitudinal bore which is aligned with a jaw opening of a nose assembly. The nose piston also has a venturi bore which meets the longitudinal bore at an angle. When connected to a source of pressurized air and enabled, the venturi bore creates a venturi effect which suctions detached pintails out of the nose assembly and piston into a container. The venturi bore may be disabled by a slide valve which separates the venturi bore from the air feed. The slide valve includes a ring which is positioned around the exterior of the nose piston cylinder. The slide valve is linearly slidable between an open position, which allows pressurized air to flow from the air feed to the venturi bore, and a closed position, which prevents air flow from the air feed to the venturi bore. A pintail container secured to the nose piston cylinder includes a slotted inner bottle and a slotted outer bottle with ribs. The bottles are rotatable relative to one another. The tool is connectable to a pressurized air hose by way of a rotatable air inlet swivel. The tool is ergonomically designed to reduce stresses on the user and facilitate proper positioning of the tool.
摘要翻译： 一种铅笔紧固件安装工具包括一个鼻塞活塞筒，其包围具有与鼻部组件的钳口开口对准的纵向孔的鼻塞活塞。 鼻塞活塞还有一个文丘里孔，以一定角度与纵向孔相遇。 当连接到加压空气源并使能时，文丘里孔产生文丘里效应，其将分离的脱屑钉从鼻部组件和活塞吸入容器中。 文丘里孔可以通过将文丘里孔与空气进料分开的滑阀来禁用。 滑阀包括围绕鼻塞活塞筒的外部定位的环。 滑阀可以在允许加压空气从空气进料流向文丘里孔的打开位置和闭合位置之间线性滑动，该关闭位置防止空气从空气进料流入文丘里孔。 固定在鼻塞活塞筒上的一尾裤容器包括开槽内瓶和带肋的开槽外瓶。 瓶子可相对于彼此旋转。 该工具可通过可旋转进气口旋转连接到加压空气软管。 该工具符合人体工程学设计，以减轻用户的压力，并促进工具的正确定位。
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公开(公告)号：US5146773A
公开(公告)日：1992-09-15
申请号：US732864
申请日：1991-07-19
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
CPC分类号： B21J15/022 , B21J15/38 , Y10T29/53735 , Y10T29/53765
摘要： A rotatable nose assembly for swaging a fastener collar onto a grooved fastener pin in an application where there is only limited access to the pin and collar assembly. A swaging anvil has parallel flat side faces adapted to fit into a channel-shaped workpiece to facilitate swaging motion of the anvil along the collar surface. The anvil has a rotary swivel connection to the nose assembly such that the flat side faces of the anvil can be rotated to fit different orientations of the channel flanges.
摘要翻译： 一种可旋转的鼻部组件，用于将紧固件套环模锻在一个应用中的带槽的紧固件销上，其中仅限制地进入销和套环组件。 模锻砧具有平行的平坦侧面，其适于装配到通道形工件中以便于砧座沿轴环表面的模锻运动。 砧座具有到鼻部组件的旋转旋转连接，使得砧座的平坦侧面可以旋转以适应通道凸缘的不同取向。
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公开(公告)号：US5036572A
公开(公告)日：1991-08-06
申请号：US563134
申请日：1990-08-06
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
IPC分类号： B21J15/02
CPC分类号： B21J15/022 , Y10T29/53735
摘要： A tool for swaging a fastener collar around a grooved fastener pin to secure two or more work pieces together includes an axially elongated anvil and collet that can slide back and forth to perform the swaging operation. Localized side areas of the anvil and collet are cut away to define a clearance space that can fit around projecting portions of the work that might otherwise obstruct the tool against proper placement of the anvil against the fastener collar. The anvil and collet are rotatable as a unit to enable the clearance space to be oriented at any desired location around the anvil circumference.
摘要翻译： 一种用于将紧固件环围绕开槽紧固件销固定以将两个或多个工件固定在一起的工具包括可以来回滑动以执行模锻操作的轴向伸长的砧座和夹头。 砧座和夹头的局部侧面区域被切掉以限定一个间隙空间，该间隙可以装配在工件的突出部分周围，否则可能阻碍工具抵抗砧座抵靠紧固件环的正确放置。 砧座和夹头可作为一个单元旋转，以使间隙空间能够定向在砧座周围的任何所需位置。
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公开(公告)号：US5519926A
公开(公告)日：1996-05-28
申请号：US239539
申请日：1994-05-09
申请人： Hendrik E. Rosier
发明人： Hendrik E. Rosier
CPC分类号： B21J15/20 , B21J15/022 , B21J15/28 , Y10T29/53739 , Y10T29/53765
摘要： An installation tool installs multi-pieced fasteners having fastener components including a pin and a collar and/or sleeve by applying a relative axial force therebetween by a nose assembly which has a jaw structure for gripping the pin and an anvil for engaging the collar or sleeve. A first resilient spring structure is provided to exert an actuating bias on the jaw structure for gripping the pin while a second resilient, spring structure is provided to absorb shock loads experienced by the nose assembly during installation; the first and second resilient, spring structures are constructed to operate substantially independently of each other. A series of openings are provided at the forward end of the nose assembly to define a structure for expelling dirt and debris which would otherwise be trapped therein.
摘要翻译： 安装工具安装具有紧固件部件的多接头紧固件，该紧固件部件包括销和套环和/或套筒，通过在其间施加相对的轴向力，该组件具有用于夹持销的颚结构和用于接合套环或套筒的砧座 。 提供第一弹性弹簧结构以在夹钳结构上施加致动偏压以夹持销，同时提供第二弹性弹簧结构以吸收在安装期间由鼻部组件经受的冲击载荷; 第一和第二弹性弹簧结构构造成基本上彼此独立地操作。 在鼻部组件的前端设置有一系列开口，以限定用于排出否则将被捕获在其中的污物和碎屑的结构。
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公开(公告)号：USD369731S
公开(公告)日：1996-05-14
申请号：US16199
申请日：1993-12-10
申请人： Hendrik E. Rosier
设计人： Hendrik E. Rosier
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20.发明授权
公开(公告)号：US5208959A
公开(公告)日：1993-05-11
申请号：US698525
申请日：1991-05-10
CPC分类号： B21J15/022 , Y10T29/5383
摘要： An offset pin puller apparatus usable with a fluid-operated actuator tool for exerting an axial pulling force on a grooved fastener pin projecting through a workpiece. Jaws mounted within the apparatus are held against axial motion while an associated collet moves axially to cam the jaws into clamped engagement with the fastener pin. The jaws are released from the fastener pin by abutment of a jaw release assembly with an inner wall of the apparatus. Such abutment effects an axial and radial separation of the jaws from the collet during a return stroke of the actuation tool.
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