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1. 发明授权

US08353193B2 Mandrel assembly and method of using the same 有权
公开(公告)号：US08353193B2
公开(公告)日：2013-01-15
申请号：US13047651
申请日：2011-03-14
申请人： Timothy H. Johnson
发明人： Timothy H. Johnson
IPC分类号： B21D41/02
CPC分类号： B23P11/005 , B21D39/20 , B21J15/04 , B21J15/041 , B21J15/043 , B23P9/025 , C21D7/12 , Y10T29/4994
摘要： A mandrel assembly has a mandrel, a biasing member, and a outer member. The biasing member biasly maintains the outer member in a first position, which corresponds to a contoured portion of the mandrel, when the outer member is either on the access or the blind side of a workpiece. The biasing member is compressible to allow the outer member to move into a second position as the outer member is moved through an opening in the workpiece. In the first position, the outer member includes a maximum outer circumference that is larger than the opening of the structural workpiece. In the second position, the outer member includes a maximum outer circumference that fits within the opening of the structural workpiece.

2. 发明申请

US20120280017A1 DEVICE FOR SETTING FASTENING ELEMENTS 有权
标题翻译：用于设定紧急元件的装置
公开(公告)号：US20120280017A1
公开(公告)日：2012-11-08
申请号：US13511461
申请日：2010-11-23
申请人： Tobias Buss , Martin Büsch , Jan-Christian Risy
发明人： Tobias Buss , Martin Büsch , Jan-Christian Risy
IPC分类号： B21J15/32
CPC分类号： B21J15/041 , B21J15/26 , B21J15/28 , B21J15/32 , B21J15/323
摘要： A device for setting fastening elements, wherein a master shaft rod is provided, which can be driven to rotate via a drive unit and moved via a motion link control and which carries an axial force transmission part. A pressing force of a pressure force sensor unit exerted on a setting location of a fastening element can be initiated via the axial force transmission part, via which a release indicator can be actuated, with which a release signal can be output by the pressing force upon reaching or exceeding a predetermined setting force. The fastening elements can thus be applied having very precisely defined setting forces in respect of location and value.
摘要翻译：一种用于设置紧固元件的装置，其中设置有主轴杆，其可以被驱动以经由驱动单元旋转并且经由运动连杆控制件移动并且承载轴向力传递部分。施加在紧固元件的设置位置上的压力传感器单元的按压力可以经由轴向力传递部件启动，通过该力传递部件可以启动释放指示器，利用该释放指示器可以通过按压力将释放信号输出达到或超过预定的设定力。因此，紧固元件可以在位置和值方面具有非常精确地限定的设定力。

3. 发明授权

US07509829B2 Mandrel assembly and method of using the same 有权
标题翻译：心轴组件及其使用方法
公开(公告)号：US07509829B2
公开(公告)日：2009-03-31
申请号：US11648704
申请日：2006-12-28
申请人： Timothy H. Johnson
发明人： Timothy H. Johnson
IPC分类号： B21D41/02
CPC分类号： B23P11/005 , B21D39/20 , B21J15/04 , B21J15/041 , B21J15/043 , B23P9/025 , C21D7/12 , Y10T29/4994
摘要： A mandrel assembly has a mandrel, a biasing member, and a outer member. The biasing member biasly maintains the outer member in a first position, which corresponds to a contoured portion of the mandrel, when the outer member is either on the access or the blind side of a workpiece. The biasing member is compressible to allow the outer member to move into a second position as the outer member is moved through an opening in the workpiece. In the first position, the outer member includes a maximum outer circumference that is larger than the opening of the structural workpiece. In the second position, the outer member includes a maximum outer circumference that fits within the opening of the structural workpiece.
摘要翻译：心轴组件具有心轴，偏置构件和外部构件。当外部构件处于工件的进入或盲侧时，偏置构件偏置地将外部构件保持在第一位置，该第一位置对应于心轴的轮廓部分。当外部构件移动通过工件中的开口时，偏置构件是可压缩的，以允许外部构件移动到第二位置。在第一位置，外部构件包括大于结构工件的开口的最大外周。在第二位置，外部构件包括装配在结构工件的开口内的最大外周。

4. 发明授权

US4493205A Pneumatically driven rivet insert tool 失效
标题翻译：气动铆钉插入工具
公开(公告)号：US4493205A
公开(公告)日：1985-01-15
申请号：US427173
申请日：1982-09-29
申请人： Carl Ramey
发明人： Carl Ramey
IPC分类号： B21J15/06 , B21D31/00
CPC分类号： B21J15/105 , B21J15/041 , Y10T29/53717 , Y10T29/5377
摘要： Pneumatically powered expansion rivet applicator tools. Each of the tools described herein comprise a rigid body adapted to be manually grasped by the user. First and second pneumatic cavities are housed within the body. Pneumatic coupling means associated with the body supply high pressure air to the first cavity. A fitting associated with the body receives the cylindrical shank of an expansion rivet to be installed by the tool. Fluid flow passageway means interconnect the first and second cavities, and an internal valve permits passage of high pressure air through the passageway between the first and second cavities. Piston means are slidably disposed within the second cavity, and, in response to pressurization of the second cavity, virtually instantaneously contacts associated firing pin means to forceably ram the expansion rivet shank, thereby installing the rivet. In the best mode a tubular handle which is coaxial with the body is moved axially with respect thereto for selectively activating the air valve means to subsequently initiate piston and thus firing pin actuation.
摘要翻译：气动膨胀铆钉施工工具。本文描述的每个工具包括适于被使用者手动抓住的刚体。第一和第二气动腔容纳在体内。与身体相关联的气动联接装置向第一腔提供高压空气。与主体相关的配件接收由工具安装的膨胀铆钉的圆柱形柄。流体流动通道装置互连第一和第二空腔，并且内部阀允许高压空气通过第一和第二空腔之间的通道。活塞装置可滑动地设置在第二腔体内，并且响应于第二腔体的加压，实际上瞬时地接触相关联的击发销装置，以有力地使膨胀铆钉柄拉动，由此安装铆钉。在最佳模式下，与主体同轴的管状把手相对于其移动，以选择性地启动空气阀装置，随后起动活塞，从而起动销致动。

5. 发明授权

US3979039A Blind rivet apparatus 失效
标题翻译：盲铆设备
公开(公告)号：US3979039A
公开(公告)日：1976-09-07
申请号：US481502
申请日：1974-06-21
申请人： Melvin J. David
发明人： Melvin J. David
IPC分类号： B21J15/04 , B21J15/34 , B21J15/36
CPC分类号： B21J15/041 , B21J15/32 , B21J15/323 , B21J15/365
摘要： A blind rivet assembly and tool for inserting same for facilitating blind riveting processes. A carrier element having a removably secured blind rivet body provides for improved automatic insertion techniques. A carrier element has the blind rivet bodies uniformly disposed along the longitudinal dimension thereof. The rivet body is adapted for insertion within a given workpiece without the need for an integral pulling stem or mandrel. The insertion tool cooperatively engages an end portion of the rivet body forming the rivet head.
摘要翻译：盲铆钉组件和用于插入其的工具，以便于盲铆接工艺。具有可移除地固定的盲铆钉体的承载元件提供改进的自动插入技术。载体元件具有沿其纵向尺寸均匀设置的盲铆钉体。铆钉体适于在给定工件内插入，而不需要整体拉杆或心轴。插入工具协同地与形成铆钉头的铆钉体的端部接合。

6. 发明授权

US2641379A Method of relining brakes 失效
标题翻译：重制刹车的方法
公开(公告)号：US2641379A
公开(公告)日：1953-06-09
申请号：US16533850
申请日：1950-05-31
申请人： JOSEPH BARBARO
发明人： JOSEPH BARBARO
IPC分类号： B21J15/04 , B21J15/14 , B25B27/00 , F16B19/10 , F16D69/04
CPC分类号： B21J15/041 , B21J15/14 , B25B27/0021 , F16B19/1081 , F16D69/0408 , F16D2069/0433 , F16D2069/0491 , Y10T29/4973 , Y10T29/49908 , Y10T29/5393

7. 发明授权

US2389479A Fastening device 失效
公开(公告)号：US2389479A
公开(公告)日：1945-11-20
申请号：US50260543
申请日：1943-09-16
申请人： AUSTIN ERNEST C
发明人： AUSTIN ERNEST C
IPC分类号： F16B19/10
CPC分类号： F16B19/1054 , B21J15/041 , F16B19/1081 , Y10T29/53726

8. 发明申请

US20090217507A1 Blind Rivet and Associated Device 失效
标题翻译：盲铆钉和相关设备
公开(公告)号：US20090217507A1
公开(公告)日：2009-09-03
申请号：US12278811
申请日：2007-02-12
申请人： Uwe Frank , Marcel Strobel
发明人： Uwe Frank , Marcel Strobel
IPC分类号： B21J15/02 , F16B13/06 , B23P11/00
CPC分类号： F16B19/086 , B21J15/041 , B21J15/043 , B21J15/12 , F16B19/1081 , Y10T29/49956 , Y10T29/5377
摘要： The invention relates to a blind rivet and a device for placing said rivet. The blind rivet contains a rivet head with a collar at one end and a rivet tip at the other. The rivet body contains a cavity in the form of a bore in a sleeve section. As with other blind rivets, the blind rivet is inserted into an opening in two sheets that are to be joined together, until the collar comes to rest on the upper face of the upper sheet. In a second step, the part of the rivet body or the rivet head that lies on the rear face of the two sheets is deformed with the aid of a hammer or expanding body, which is advanced with a percussive-type action in the same direction. A device for placing a rivet of this type contains a part that can be pushed forwards with a percussive-type action, said part consisting of a hammer for exerting pressure on the expansion body.
摘要翻译：本发明涉及一种盲铆钉和用于放置所述铆钉的装置。盲铆钉包含一个铆钉头，一端有一个领和另一个铆钉尖。铆钉体包含在套筒部分中的孔的形式的空腔。与其他盲铆钉一样，将盲铆钉插入到要接合在一起的两个片材的开口中，直到套环停靠在上片的上表面上。在第二步骤中，位于两片的后表面上的铆钉体或铆钉头的部分借助于锤子或膨胀体而变形，锤子或膨胀体在相同方向上以冲击式动作前进。用于放置这种铆钉的装置包括可以用冲击式动作向前推动的部分，所述部件由用于在膨胀体上施加压力的锤子组成。

9. 发明授权

US4761105A Blind fastener settable by spring pin 失效
标题翻译：可通过弹簧针固定的盲链
公开(公告)号：US4761105A
公开(公告)日：1988-08-02
申请号：US521067
申请日：1983-08-08
申请人： Robert B. Gardner
发明人： Robert B. Gardner
IPC分类号： F16B13/04 , B21J15/04 , F16B19/10 , F16B13/06 , B23P11/00
CPC分类号： B21J15/041 , F16B19/1081 , Y10T29/53709
摘要： Blind fastener of the type having a tubular outer member with a head at one end and a conical portion at the other end, the conical portion having its apex within the outer member. The conical portion is expanded radially to form a second head on the fastener for securing it in place. The member selected for expanding the conical portion comprises a spring pin. In some embodiments novel apex contacting means are interposed between the spring pin and the apex of the conical portion. The apex contacting means is either formed integrally with one end of the spring pin or as a separate piece disposed between the spring pin and the apex of the conical portion. One important advantage of using a spring pin as the setting means is that its resilience retains it within the outer member despite vibrations, temperature changes, or other conditions which might tend to dislodge the setting means. Other advantages are lighter weight and greater strength at no more cost than previous solid setting pins.
摘要翻译：该类型的盲卡扣具有管状外部构件，在一端具有头部，在另一端具有锥形部分，该锥形部分具有位于外部构件内的顶点。锥形部分径向膨胀以在紧固件上形成第二头部，以将其固定就位。选择用于膨胀锥形部分的构件包括弹簧销。在一些实施例中，新颖的三角接触装置插入在弹簧销和锥形部分的顶点之间。顶点接触装置或者与弹簧销的一端一体地形成，或者形成为设置在弹簧销和锥形部分的顶点之间的分离件。使用弹簧销作为设定装置的一个重要优点在于，尽管振动，温度变化或可能倾向于移除设定装置的其它条件，其弹性将其保持在外部构件内。其他优点是重量轻，强度更大，而不会比以前的固定针脚更昂贵。

10. 发明授权

US4709841A Tool for installing expandable fastener 失效
标题翻译：用于安装可扩展紧固件的工具
公开(公告)号：US4709841A
公开(公告)日：1987-12-01
申请号：US872272
申请日：1986-06-09
申请人： Burnell Wollar
发明人： Burnell Wollar
IPC分类号： B21J15/04 , F16B19/10 , B21J15/00 , B21J15/38
CPC分类号： B21J15/383 , B21J15/041 , F16B19/1081 , Y10T29/49915 , Y10T29/49943
摘要： A hand-held manually-operable tool is disclosed for installing a two-piece expandable plastic fastener (including an expandable body and an insertable pin) in a panel hole. The tool comprises a hand-held housing having a hollow barrel from which a spring-biased hollow plastic sleeve projects. A pushrod within the hollow sleeve is movable with the housing. The sleeve tip releasably engages and supports either the body or pin of a fastener manually mounted thereon and aligns the pin with the pushrod which subsequently forces the pin into the body to effect expansion. The sleeve tip end has either resiliently flexible legs to engage the body or resiliently flexible compressible foam rubber strips to engage the pin. In use, the tool directs the body into the panel hole and is pressed to cause the sleeve to retract so that the pushrod can force the pin into the body to effect body expansion. Thereafter, the tool is moved away from the panel to allow the sleeve to re-extend from the tool barrel and disengage from the fastener. Sleeves of different sizes are provided. A hollow adapter member for the sleeve and an extension member for the pushrod enable a sleeve to handle different sized fasteners. A trigger-operated latch member engages the sleeve to prevent premature sleeve retraction.
摘要翻译：公开了一种用于在面板孔中安装两件式可膨胀塑料紧固件（包括可膨胀体和可插入销）的手持式手动操作工具。该工具包括具有中空筒的手持壳体，弹簧偏置的中空塑料套管从该中空筒突出。中空套筒内的推杆可随壳体移动。套筒末端可释放地接合并支撑手动安装在其上的紧固件的主体或销子，并将销与推杆对准，随后该推杆将该销压入主体以实现膨胀。套筒末端具有弹性柔性的腿部以接合主体或弹性柔性的可压缩泡沫橡胶条以接合销。在使用中，工具将身体引导到面板孔中并被按压以使套筒缩回，使得推杆能够将销压入身体以实现身体膨胀。此后，工具从面板移开，以允许套筒从工具桶重新伸出并脱离紧固件。提供不同尺寸的袖子。用于套筒的中空适配器构件和用于推杆的延伸构件使得套筒能够处理不同尺寸的紧固件。触发器操作的闩锁构件接合套筒以防止过早的套筒缩回。

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