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公开(公告)号：US5407311A
公开(公告)日：1995-04-18
申请号：US105345
申请日：1993-08-09
Applicant: David C. Goss
Inventor： David C. Goss
CPC classification number: B29C66/474 , B29C65/645 , F16B37/048 , B29C66/8322 , Y10S411/93 , Y10T29/49929 , Y10T403/4966
Abstract: A system for inserting and retaining a fastener between two generally parallel spaced apart webs formed on a first workpiece. The fastener is inserted using ultrasonic energy to deform the material of the webs to engage an axial force resisting portion and a torsional force resisting portion of the fastener with the material of the webs. The present invention includes the fastener which is constructed for use in the system, as well as an article employing the fastener for attaching the first workpiece, to which the fastener is attached, to a second workpiece.
Abstract translation: 一种用于将紧固件插入并保持在形成在第一工件上的两个大致平行间隔的腹板之间的系统。 使用超声波能量插入紧固件，以使纤维网的材料变形，从而与带材的材料接合紧固件的轴向力抵抗部分和抗扭力部分。 本发明包括构造用于系统中的紧固件，以及使用紧固件将紧固件附接到其上的第一工件附接到第二工件的制品。
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62.发明授权Mold bolt and means for achieving close tolerances between bolts and bolt holes 失效模具螺栓和用于实现螺栓和螺栓孔之间的公差的装置
公开(公告)号：US5265994A
公开(公告)日：1993-11-30
申请号：US9909
申请日：1993-01-27
Applicant: David L. Johnston , Phillip G. Bryant
Inventor： David L. Johnston , Phillip G. Bryant
CPC classification number: B64G1/641 , F16B33/006 , Y10S411/93
Abstract: In the space shuttle, a cargo bay storage rack was required which was to be manufactured from a metal-plastic composite and bolted to a cargo structure. Following completion, utilization of the rack was disallowed due to tolerances, that is, the size differences between the outside bolt diameter and the inside hole diameter. In addition to the space shuttle problem there are other close tolerance requirements for bolts. Such environments often benefit from close tolerance bolting. Frequently such fabrication is not cost effective. Consequently there is a need for means of achieving close tolerances between bolts and bolt holes. Such means are provided herein. After compressing the elements together a strong rigid plastic, ceramic, or ceramic plastic fluid is forced into a channel extending through the bolt.
Abstract translation: 在航天飞机上，需要一个货舱存放架，该货架由金属塑料复合材料制成，并用螺栓固定在货物结构上。 完成后，由于公差，即外螺栓直径和内孔直径之间的尺寸差异，不允许使用机架。 除了航天飞机的问题，还有其他紧固公差要求的螺栓。 这种环境通常受益于紧密公差螺栓连接。 这种制造常常不具成本效益。 因此，需要在螺栓和螺栓孔之间实现紧密公差的手段。 这里提供了这种手段。 在将元件压缩在一起之后，强力的刚性塑料，陶瓷或陶瓷塑料流体被迫进入延伸穿过螺栓的通道中。
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63.发明授权Self locking panel fastener with device for visually indicating whether fastener is locked 失效具有用于可视地指示紧固件是否被锁定的装置的自锁面板紧固件
公开(公告)号：US5082406A
公开(公告)日：1992-01-21
申请号：US545808
申请日：1990-06-29
Applicant: Frank J. Cosenza
Inventor： Frank J. Cosenza
CPC classification number: F16B5/0208 , F16B39/10 , F16B39/28 , F16B41/002 , Y10T403/75
Abstract: A self locking panel fastener comprising a receptacle connected to one of the two panels being secured together, the receptacle having an internally threaded nut portion, an externally threaded stud having a head portion extendible through the apertures of the panels, a shaped end portion and a bore formed therein; a first locking member within said receptacle having a shaped aperture and sized to receive the shaped end portion of the stud to drivingly connect the first locking member and the stud; a second locking member mounted within the receptacle for generally axial movement relative to the nut portion; a spring member for forcing the second locking member into engagement with the first locking member to form a locking connection between the stud and the second locking member; and a member for driving the second locking member generally axially relative to the first locking member against the force of the spring to break the locking connection and to allow counterrotation of the stud relative to the nut portion to allow unscrewing of the stud from the nut portion, the driving member having a first position within the bore when the stud is engaged with the receptacle and a second position when the stud is disengaged from the receptacle.
Abstract translation: 一种自锁式面板紧固件，包括连接到两个面板中的一个的插座，其固定在一起，所述插座具有内螺纹螺母部分，外螺纹的螺柱，其具有可延伸穿过所述面板的孔的头部，成形端部和 孔内形成; 所述容器内的第一锁定构件具有成形孔，其尺寸适于容纳所述螺柱的成形端部，以驱动地连接所述第一锁定构件和所述钉; 安装在所述容器内的第二锁定构件，用于相对于所述螺母部分大致轴向运动; 弹簧构件，用于迫使所述第二锁定构件与所述第一锁定构件接合以在所述柱钉和所述第二锁定构件之间形成锁定连接; 以及用于克服弹簧的力而相对于第一锁定构件大致轴向地驱动第二锁定构件的构件，以破坏锁定连接并且允许螺柱相对于螺母部分的反向旋转以允许螺柱从螺母部分旋出 当所述螺柱与所述容器接合时，所述驱动构件在所述孔内具有第一位置，并且当所述螺柱与所述容器脱离时具有第二位置。
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公开(公告)号：US4764579A
公开(公告)日：1988-08-16
申请号：US70393
申请日：1987-07-07
Applicant: Richard B. Wallace
Inventor： Richard B. Wallace
Abstract: An adhesive mixture comprising a multiplicity of contiguous deposits of a curable but uncured fluid resin and a fluid curing agent for the resin, said deposits being separated by a thin flexible barrier film of cured resin resulting from the interaction between the resin and curing agent.
Abstract translation: 一种粘合剂混合物，其包含许多可固化但未固化的流体树脂的邻接沉积物和用于树脂的流体固化剂，所述沉积物由树脂和固化剂之间的相互作用产生的固化树脂的柔性柔性屏障膜分隔开。
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公开(公告)号：US4706831A
公开(公告)日：1987-11-17
申请号：US11245
申请日：1987-02-05
Applicant: Howard M. Williams, Jr.
Inventor： Howard M. Williams, Jr.
CPC classification number: H02G3/14 , F16B37/005
Abstract: An electrical outlet box formed of metallic material has an integral boss that angularly aligns, engages and retains wiring device mounting screws. The boss has a bore for receiving the screw comprising in sequence a cylindrical surface having a diameter slightly larger than the crest diameter of the mounting screw threads, and a self-tapping surface defining generally a regular hexagon in transverse cross section. The hexagon has a diameter across its corners slightly larger than the crest diameter of the screw threads, and a diameter across its flat sides slightly larger than the root diameter of the screw threads and slightly smaller than the crest diameter of the screw threads. A slot extends laterally from the bore and into the boss.
Abstract translation: 由金属材料形成的电源插座盒具有一体的凸台，其角度对齐，接合和保持接线装置安装螺钉。 凸台具有用于接收螺钉的孔，其中依次包括直径稍大于安装螺纹的螺纹直径的圆柱形表面，以及在横截面上大体上限定正六边形的自攻螺纹表面。 六边形的直径跨越其角略大于螺纹的波峰直径，其平直侧的直径略大于螺纹的根部直径，并略微小于螺纹的螺纹直径。 槽从孔中横向延伸并进入凸台。
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Patent Agency Ranking
公开(公告)号：US4696611A
公开(公告)日：1987-09-29
申请号：US852145
申请日：1986-04-15
Applicant: Albert Guay
Inventor： Albert Guay
CPC classification number: F16B19/02 , F16B35/041 , F16B35/042 , F16B35/06
Abstract: A reusable anchor is disclosed for securing a supporting base plate in place along the surface of a substrate to be drilled. The anchor comprises an anchor body having a first body portion engageable to the base plate and a second body portion extendable into the substrate to be drilled. The second body portion comprises first and second cylindrical sections. The first cylindrical section is disposed in axial alignment with the first body portion and the second cylindrical section is formed to vary between a first postion in axial alignment with respect to the first body portion and a second position eccentric with respect to said first body portion. The first and second cylindrical sections are adapted to cooperatiely engage the substrate when the second cylindrical section is disposed in the second position to maintain the anchor body in place with respect to the substrate.
Abstract translation: 公开了可重复使用的锚固件，用于将支撑基板固定在待钻孔基板的表面上。 锚固体包括具有可接合到基板的第一主体部分和可延伸到待钻孔的基板中的第二主体部分的锚固体。 第二主体部分包括第一和第二圆柱形部分。 第一圆柱形部分设置成与第一主体部分轴向对准，并且第二圆柱形部分形成为在相对于第一主体部分轴向对准的第一位置和相对于所述第一主体部分偏心的第二位置之间变化。 当第二圆柱形部分设置在第二位置时，第一和第二圆柱形部分适于与基底协同地接合，以将锚定体相对于基底保持在适当的位置。
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公开(公告)号：US4666055A
公开(公告)日：1987-05-19
申请号：US808817
申请日：1985-12-13
Applicant: Thomas E. Lewis
Inventor： Thomas E. Lewis
CPC classification number: F16B37/005 , H02G3/18 , Y10S411/908
Abstract: An electrical outlet box formed of nonmetallic material which has a pair of integral bosses that angularly align, engage and retain wiring device mounting screws therein. The bosses each have a through bore for receiving the screws comprising in sequence a frustoconical surface, a cylindrical surface having a diameter slightly larger than the crest diameter of the mounting screw threads, and a self-tapping surface defining a regular hexagon in transverse cross section. The hexagon has a diameter across its corners slightly larger than the crest diameter of the screw threads, and a diameter across its flat sides slightly larger than the root diameter of the screw threads and slightly smaller than the crest diameter of the screw threads.
Abstract translation: 由非金属材料形成的电气插座盒，其具有一对整体的凸台，其在其中成角度地对准，接合和保持配线装置安装螺钉。 凸台各自具有用于接收螺钉的通孔，所述螺钉依次包括截头圆锥形表面，具有略大于安装螺纹的波峰直径的直径的圆柱形表面，以及在横截面中限定正六边形的自攻螺纹表面 。 六边形的直径跨越其角略大于螺纹的波峰直径，其平直侧的直径略大于螺纹的根部直径，并略微小于螺纹的螺纹直径。
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公开(公告)号：US4575295A
公开(公告)日：1986-03-11
申请号：US569950
申请日：1984-01-11
Applicant: Hugo E. Rebentisch
Inventor： Hugo E. Rebentisch
CPC classification number: F16B37/046
Abstract: A fastener for attaching fixtures to channeled structural members has an extended bolt engaging section which increases the load carrying capacity of the fastener. The fastener, with the extended section, can be used in channeled structural members of limited depth as well as the standard channeled structural members without sacrificing the load carrying capacity. The extended section has an alignment feature which will align the flanges of the channeled structural member with the grooved flange engaging means of the fastener permitting the use of the fastener in channeled structural members having widths greater than standard members.
Abstract translation: 用于将固定件附接到通道结构构件的紧固件具有延伸的螺栓接合部分，其增加紧固件的承载能力。 具有延伸部分的紧固件可以用于有限深度的导槽结构构件以及标准导槽结构构件，而不会牺牲承载能力。 延伸部分具有对准特征，其将引导的结构构件的凸缘与紧固件的带槽的法兰接合装置对准，从而允许使用紧固件在具有大于标准构件的宽度的通道结构构件中。
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公开(公告)号：US4543023A
公开(公告)日：1985-09-24
申请号：US581245
申请日：1984-02-17
Applicant: Terry D. Capuano
Inventor： Terry D. Capuano
CPC classification number: F16B37/068
Abstract: An improved fastener has a head section and an axially extending shank section. A thread convolution is disposed in a coaxial relationship with the head and shank sections. An improved holding action against rotational and axial movement of the fastener relative to a metal base member is promoted by a plurality of radially extending wedge-shaped compression ramps. The compression ramps are disposed on the head section and slope radially and axially inwardly toward the shank section. The compression ramps are effective to force metal of the base member into an annular groove which circumscribes and undercuts at least a portion of the shank section. The metal which is received in the undercut portion of the groove is effective to hold the fastener against being pushed or pulled axially outwardly from the base member. The compression ramps also force the metal of the base member radially inwardly against corners formed on the shank section of the fastener to hold the fastener against rotation. In addition, the compression ramps are embedded in the base member to further hold the fastener against rotation relative to the base member. The compression ramps are separated by flat arcuate stop surface areas which limit the extent to which the fastener is pressed into the base member.
Abstract translation: 改进的紧固件具有头部部分和轴向延伸的柄部分。 螺纹卷积与头部和柄部以同轴的关系设置。 通过多个径向延伸的楔形压缩斜坡来促进抵抗紧固件相对于金属基底构件的旋转和轴向运动的改进的保持动作。 压缩斜面设置在头部部分上并朝向柄部分径向和轴向向内倾斜。 压缩斜面有效地将基部构件的金属压入环形凹槽中，该环形凹槽限制和切除柄段的至少一部分。 容纳在槽的底切部分中的金属有效地保持紧固件抵抗被从基部构件轴向向外推动或拉动。 压缩斜面还迫使基部构件的金属径向向内抵靠形成在紧固件的柄部上的角部，以使紧固件抵抗旋转。 此外，压缩斜面嵌入在基座构件中，以进一步保持紧固件抵抗相对于基座构件的转动。 压缩斜面由平坦的弧形止动表面区域分开，这限制了紧固件压入基座构件的程度。
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公开(公告)号：US4488844A
公开(公告)日：1984-12-18
申请号：US386102
申请日：1982-06-07
Applicant: Richard C. Baubles
Inventor： Richard C. Baubles
CPC classification number: F16B37/044 , F16B37/045
Abstract: Disclosed are fastener assemblies in which the fastener is captivated in a channel member and is removable through the opening between inturned flange edges of the channel member. Embodiments of a nut retainer assembly and a bolt retainer assembly are disclosed as is an embodiment of a complementary clamping system utilizing a nut retainer assembly and a bolt retainer assembly. In order to facilitate insertion of a fastener through the opening between inturned flange edges of the channel member, at least one of the flats of the base of the fastener includes an inclined portion. Further, in order to facilitate removal of a captivated fastener, at least one of the flats of the base of the fastener includes a cut-out or recessed portion which with the inturned flange edge forms a slot suitable for receiving the tip of a screwdriver. Pivoting the screwdriver in cooperation with the recessed portion of the flat causes outward, elastic flexing of a flange portion to enable the base of the fastener to be moved through the opening between the inturned flange edges, and thus removed from captivation in the channel member. A fastener base is inserted into the channel member through the opening by positioning the fastener base with one flat in the channel member and with the inclined portion of the other flat resting on an inturned flange edge. Force is applied to the fastener base which in cooperation with the inclined flat portion flexes elastically the flange portion of the channel member outwardly to enable the fastener base to be moved through the opening.
Abstract translation: 公开了紧固件组件，其中紧固件被吸收在通道构件中并且可通过通道构件的内部凸缘边缘之间的开口移除。 公开了螺母保持器组件和螺栓保持器组件的实施例，其是利用螺母保持器组件和螺栓保持器组件的互补夹紧系统的实施例。 为了便于将紧固件插入通道构件的内侧凸缘边缘之间的开口，紧固件的底座的至少一个平面包括倾斜部分。 此外，为了便于去除被扣紧的紧固件，紧固件的底座的至少一个平面包括切口或凹入部分，其与内翻的凸缘边缘形成适于接收螺丝刀尖端的槽。 与螺丝刀的凹入部分一起旋转螺丝刀引起凸缘部分的向外弹性弯曲，以使得紧固件的基部能够移动通过内翻的凸缘边缘之间的开口，从而从通道构件的捕捉中移除。 通过将紧固件基座定位在通道构件中的一个平面并且另一个平坦的倾斜部分位于内向的凸缘边缘上，通过开口将紧固件基座插入通道构件中。 将力施加到紧固件基部，其与倾斜的平坦部分协作地向外弹性地弯曲通道构件的凸缘部分，以使得紧固件基座能够移动通过开口。
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