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1. 发明授权

US5094491A Hydraulic fitting nut lock 失效
标题翻译：液压配件螺母锁
公开(公告)号：US5094491A
公开(公告)日：1992-03-10
申请号：US589713
申请日：1990-09-28
申请人： Franz I. Berghammer , Douglas Pyle , Tai H. Do , Vahid Zare-Ardestani , Wilhelm F. Schepergerdes , Thomas E. Harbin
发明人： Franz I. Berghammer , Douglas Pyle , Tai H. Do , Vahid Zare-Ardestani , Wilhelm F. Schepergerdes , Thomas E. Harbin
IPC分类号： F16L37/10 , F16L19/00 , F16L37/14 , F16L41/10
CPC分类号： F16L41/10 , F16L19/005
摘要： A fluid connector fitting nut lock includes a sleeve that fits down over the nut and that has an integral locking mechanism to fix the sleeve in a raised position that allows the nut to be turned and in a locked position that prevents the nut from backing off due to vibration or other external forces. The integral locking mechanism eliminates the need for a separate lockwire or clipwire.
摘要翻译：流体连接器配合螺母锁包括一个套筒，该套筒向下装配在螺母上，并且具有一体的锁定机构，以将套筒固定在允许螺母转动并处于锁定位置的提升位置，该位置防止螺母由于振动或其他外力。整体锁定机构消除了对单独的锁定线或夹线的需要。

2. 发明授权

US07195438B2 Swage type fastener 有权
标题翻译：型号紧固件
公开(公告)号：US07195438B2
公开(公告)日：2007-03-27
申请号：US10753000
申请日：2004-01-05
申请人： Thomas E. Harbin , Hai-Tao Wang , Michael U. March
发明人： Thomas E. Harbin , Hai-Tao Wang , Michael U. March
IPC分类号： F16B19/00
CPC分类号： B21J15/022 , F16B19/05 , Y10T29/4995
摘要： A fastening system is provided that includes a fastener having a pin member with a lock groove and crest geometry that is optimized to receive swaged material from collars of materials of different strengths for securing workpieces for different load applications. The lock grooves have the longest width required for collars of lower strength for one application or greater strength for a second application and the crests have the longest width required for collars of greater strength for the second application whereby satisfactory clamp and tensile loads and resistance to failure will result when the lock grooves are filled with collar materials of different strengths. Certain collars of different materials have similar outside diameters for installation by a tool having a swage anvil with a uniform swage cavity that swages the collars into the lock grooves for securing workpieces in shear, shear/tension, shear composite and shear/tension composite applications.
摘要翻译：提供一种紧固系统，其包括紧固件，所述紧固件具有销构件，所述销构件具有锁定凹槽和顶部几何形状，其被优化以从不同强度的材料的套环接收模锻材料，用于固定用于不同负载应用的工件。锁定槽具有对于一个应用具有较低强度的套圈所需的最长宽度或用于第二次施加的较高强度，并且该顶部具有对于第二次施加具有更大强度的套圈所需的最长宽度，由此令人满意的夹紧和拉伸载荷以及抗故障当锁槽填充不同强度的套环材料时，会产生这种结果。不同材料的某些套环具有相似的外径，用于通过具有均匀的模锻腔的工具的工具进行安装，该模具将套圈拧入锁定槽中，以将工件固定在剪切，剪切/张力，剪切复合材料和剪切/张力组合应用中。

3. 发明授权

US5269566A Hydraulic fitting locks 失效
标题翻译：液压配件锁
公开(公告)号：US5269566A
公开(公告)日：1993-12-14
申请号：US430317
申请日：1989-10-31
申请人： Tai H. Do , Thomas E. Harbin , Wilhelm F. Schepergerdes , Marvin P. Reece , Daniel J. McCorkle
发明人： Tai H. Do , Thomas E. Harbin , Wilhelm F. Schepergerdes , Marvin P. Reece , Daniel J. McCorkle
IPC分类号： F16L19/00 , F16L19/10 , F16L41/10 , F16L41/14 , F16L35/00
CPC分类号： F16L19/10 , F16L19/005 , F16L41/10 , F16L41/14
摘要： A fluid connector and lock combination is described for connecting a tube to a base element. A relatively fixed, threaded base element has a passageway for passing fluid. A threaded mounting connector for surrounding the circumference of a portion of a tube is provided and which also mounts the tube to the relatively fixed, threaded base element through threaded engagement. The connector maintains a seal between the tube and a corresponding surface in the base element when the connector is sufficiently threaded to a sealed position relative to the base element to prevent leakage of fluid across the seal. A linkage is provided between the connector and the base element for preventing unthreading of the connector from the sealed position relative to the base element. The linkage includes a first portion which is linked to the connector and a second portion which engages slidingly in an axial direction the base element for preventing relative rotation between the connector and the base element.
摘要翻译：描述了用于将管连接到基座元件的流体连接器和锁定组合。相对固定的螺纹基座元件具有用于通过流体的通道。提供用于围绕管的一部分的圆周的螺纹安装连接器，并且还通过螺纹接合将管安装到相对固定的带螺纹的基座元件上。当连接器相对于基座元件被充分地拧到密封位置时，连接器保持管与基座元件中相应表面之间的密封，以防止流体穿过密封件泄漏。在连接器和基座元件之间提供连接件，用于防止连接器相对于基座元件从密封位置的脱开。联动装置包括连接到连接器的第一部分和在轴向方向上滑动地接合基部元件的第二部分，用于防止连接器和基部元件之间的相对旋转。

4. 发明授权

US06702684B2 Method of designing and manufacturing a swage type fastener 有权
标题翻译：设计和制造模具型紧固件的方法
公开(公告)号：US06702684B2
公开(公告)日：2004-03-09
申请号：US10186940
申请日：2002-06-28
申请人： Thomas E. Harbin , Hai-Tao Wang , Michael U. March
发明人： Thomas E. Harbin , Hai-Tao Wang , Michael U. March
IPC分类号： B23G500
CPC分类号： B21J15/022 , F16B19/05 , Y10T29/4995
摘要： A fastening system is provided that includes a fastener having a pin member with a lock groove and crest geometry that is optimized to receive swaged material from collars of materials of different strengths for securing workpieces for different load applications. The lock grooves have the longest width required for collars of lower strength for one application or greater strength for a second application and the crests have the longest width required for collars of greater strength for the second application whereby satisfactory clamp and tensile loads and resistance to failure will result when the lock grooves are filled with collar materials of different strengths. The lock groove and crest geometry is of a uniform construction for the plurality of applications with pin members of a common diameter. Certain collars of different materials have similar outside diameters for installation by a tool having a swage anvil with a uniform swage cavity that swages the collars into the lock grooves for securing workpieces in shear, shear/tension, shear composite and shear/tension composite applications. A method of designing a fastener is also provided that has a uniform lock groove and crest geometry for use in the plurality of applications.
摘要翻译：提供一种紧固系统，其包括紧固件，所述紧固件具有销构件，所述销构件具有锁定凹槽和顶部几何形状，其被优化以从不同强度的材料的套环接收模锻材料，用于固定用于不同负载应用的工件。锁定槽具有对于一个应用具有较低强度的套圈所需的最长宽度或用于第二次施加的较高强度，并且该顶部具有对于第二次施加具有更大强度的套圈所需的最长宽度，由此令人满意的夹紧和拉伸载荷以及抗故障当锁槽填充不同强度的套环材料时，会产生这种结果。对于具有共同直径的销构件的多个应用，锁定槽和顶部几何形状是均匀的结构。不同材料的某些套环具有相似的外径，用于通过具有均匀的模锻腔的工具的工具进行安装，该模具将套圈拧入锁定槽中，以将工件固定在剪切，剪切/张力，剪切复合材料和剪切/张力组合应用中。还提供了一种设计紧固件的方法，其具有用于多个应用中的均匀的锁定凹槽和波峰几何形状。

5. 发明授权

US06325582B1 Swage type fastener with low swage load 有权
标题翻译：具有低挤压载荷的长型紧固件
公开(公告)号：US06325582B1
公开(公告)日：2001-12-04
申请号：US09611132
申请日：2000-07-06
申请人： Shahriar M. Sadri , Thomas E. Harbin
发明人： Shahriar M. Sadri , Thomas E. Harbin
IPC分类号： F16B1905
CPC分类号： B21J15/022 , F16B19/05
摘要： A two piece fastener system for including a pin member and a collar having an optimized strength with the materials of the pin member and collar having a predetermined shear strength ratio; the collar has a preselected excess volume to provide a desired ‘overpacking’ condition and is of a size whereby after swage it will define a minimum wall thickness; the collar has an outer surface with a contour which in combination with a preselected excess volume results in a reduction in load required to swage the collar and with a pull type fastener providing a breakneck groove of reduced strength whereby severance of the pintail will occur at a reduced load resulting in a reduction in shock or ghost load applied to workpieces including those of a plastic or composite material.
摘要翻译：一种双件紧固件系统，用于包括销构件和具有优化强度的套环，销构件和套环的材料具有预定的剪切强度比; 套环具有预选的过量体积以提供期望的“过度包装”状况，并且具有尺寸，其在经过挤压之后将限定最小壁厚;套环具有外表面，该外表面与预选的过量体积结合，减小了对套环进行挤压所需的负载以及提供具有减小的强度的突出凹槽的牵引式紧固件，从而降低了负载导致的尾管断裂，导致施加到工件（包括塑料件）的冲击或重力负载减少或复合材料。

6. 发明授权

US5362111A Anti-rotation locking device for preventing separation of coupling nuts from fluid lines 失效
标题翻译：用于防止联轴器螺母与流体管线分离的防旋转锁定装置
公开(公告)号：US5362111A
公开(公告)日：1994-11-08
申请号：US125823
申请日：1993-09-24
申请人： Thomas E. Harbin
发明人： Thomas E. Harbin
IPC分类号： F16L35/00 , F16B39/24 , F16L19/00 , F16L55/00
CPC分类号： F16L19/005 , Y10S285/906
摘要： A spring clip having two apertured end portions. In the preferred embodiment, the first end portion has an unidirectional clutch formed into the aperture wall, or face. The second end portion provides an aperture wall formed to provide an anti-rotation feature. In one embodiment, the clip is used with fluid adapters, the second end portion face having a serration and shape which raises the serration above the parent material to mate with the serration in the upper portion of the adapter lockring. The second end portion has different shapes depending upon the spring clip application.
摘要翻译：具有两个有孔端部的弹簧夹。在优选实施例中，第一端部具有形成为孔壁或面的单向离合器。第二端部提供形成为提供防旋转特征的孔壁。在一个实施例中，夹子与流体适配器一起使用，第二端部面具有锯齿和形状，其将母体材料上方的锯齿升高以与适配器锁定件的上部中的锯齿配合。根据弹簧夹的应用，第二端部具有不同的形状。

7. 发明授权

US4886407A Alignment and retention mechanism for barrel nut fastener apparatus 失效
标题翻译：桶形螺母紧固装置的对准和保持机构
公开(公告)号：US4886407A
公开(公告)日：1989-12-12
申请号：US256687
申请日：1988-10-12
申请人： Thomas E. Harbin
发明人： Thomas E. Harbin
IPC分类号： F16B37/04
CPC分类号： F16B37/047 , Y10S411/97
摘要： A barrel nut fastener apparatus that includes a nut loosely retained in a prescribed position by a retainer that is adapted to be slidably received in a cylindrical bore formed in a panel. The nut is carried loosely on a seat formed in the retainer and is positioned to threadedly receive a bolt projecting through aligned transverse holes in both the panel and the retainer. A spring is interposed between the nut and the seat, to bias the nut outwardly to a position where a cylindrical extension of the nut projects outwardly into engagement with the panel's transverse hole. This ensures that the fastener apparatus remains in its desired position within the panel's cylindrical hole for proper engagement by a bolt.
摘要翻译：一种桶形螺母紧固装置，其包括通过保持器松动地保持在规定位置的螺母，该保持器适于可滑动地容纳在形成在面板中的圆柱形孔中。螺母松动地放置在形成在保持器中的座上，并且定位成螺纹接收突出在面板和保持器中的对准的横向孔的螺栓。在螺母和座之间插入弹簧，以将螺母向外偏压到螺母的圆柱形延伸部向外突出地与面板的横向孔接合的位置。这确保紧固件装置保持在面板的圆柱形孔内的期望位置，以通过螺栓正确地接合。

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