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公开(公告)号：US5851095A
公开(公告)日：1998-12-22
申请号：US59577
申请日：1998-04-14
Applicant: Thomas J. Ellis , Edward A. McCormack , Harry L. Dickerson
Inventor： Thomas J. Ellis , Edward A. McCormack , Harry L. Dickerson
CPC classification number: F16B41/002
Abstract: A captive screw attachable an upper panel, for attaching the upper panel to a lower surface, the lower surface having a threaded hole, the captive screw having a screw, a ferrule that attaches to the upper panel, a thin-walled, cylindrical hollow knob and protrusions integral to the outer perimeter of the head portion of the screw to rigidly secure the perimeter of the head of the screw to the inner surface of the knob, the protrusions providing a press-fit of the screw to the inner surface of the knob where the screw is pressed into the knob from the underside of the knob.
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公开(公告)号：US5762456A
公开(公告)日：1998-06-09
申请号：US678797
申请日：1996-07-12
Applicant: A. L. Pepper Aasgaard
Inventor： A. L. Pepper Aasgaard
Abstract: A self-tapping, blind setting bolt rivet assembly capable of permanently fastening one or more sheet metal work pieces or the like together while also providing a hollow cylindrical threaded bolt head onto which a nut may be affixed to a means to removably attach other work pieces, components or the like. The rivet assembly comprises a rivet body having a hollow tubular sleeve and a threaded stud separated by an enlarged flattened head. The rivet body surrounds a mandrel comprising a shank which is terminated in a screw tip. This screw tip punctures, spreads, and self-taps an aperture in the work pieces through which the rivet sleeve passes. The mandrel's shank may have a weakened area of reduced diameter adjacent to the screw tip which allows detachment of shaft following application of sufficient axial force to the shank. This application of force sets the rivet by causing a tapered shoulder section of the mandrel to deform the rivet sleeve. The rivet assembly may further comprise a locking washer to prevent rotation of the rivet body when the nut is tightened on the threaded stud. A process for applying the bolt rivet assembly using an adapter is also disclosed.
Abstract translation: 一种能够将一个或多个钣金工件等永久地紧固在一起的自攻螺丝铆钉组件，同时还提供一个中空的圆柱形螺栓头，螺母可以固定在该空心圆柱形螺栓头上，以可移除地附接其它工件 ，组件等。 铆钉组件包括具有中空管状套筒的铆钉体和由扩大的压扁头分隔开的螺柱。 铆钉体围绕心轴，其包括终止于螺钉尖端的柄部。 该螺钉尖端刺穿，展开并自动敲击铆钉套筒通过的工件中的孔。 心轴的柄部可以具有与螺钉尖端相邻的减小的直径减小的区域，其允许在向柄施加足够的轴向力之后分离轴。 该力的施加通过使心轴的锥形肩部部分使铆钉套筒变形来设定铆钉。 铆钉组件还可以包括锁定垫圈，以在螺母紧固在螺柱上时防止铆钉体旋转。 还公开了使用适配器应用螺栓铆钉组件的工艺。
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公开(公告)号：US5749669A
公开(公告)日：1998-05-12
申请号：US766305
申请日：1996-12-13
Applicant: Alfons Ketteler
Inventor： Alfons Ketteler
CPC classification number: F16B5/02 , F16B21/086 , F16B21/088 , Y10S403/12 , Y10T403/1608 , Y10T403/7129
Abstract: Two components are connected to each other by least one screw and held a certain distance apart from each other by a spacer which is provided with a slot for the passage of the screw. A first component has a hole which is larger than the shaft of the screw, this hole being covered by a washer borne against by the head of the screw. Slots provided in the washer and in the spacer permit not only a two-dimensional change of position of the first component with respect to the shaft of the screw but also a two-dimensional change of position of the washer and the spacer with respect to the shaft of the screw. When the components are being aligned, the washer and the spacer can be rotated by means of fingers extending from the spacer and through holes in the washer in such a way that the washer and the spacer continue to be concentric to the central axis of the hole in the first component. When the screw is tightened, optimum transmission of force is achieved from the washer to the first component and from the first component to the spacer.
Abstract translation: 两个部件通过至少一个螺钉彼此连接，并且通过设置有用于螺钉通过的狭槽的间隔件彼此隔开一定距离。 第一部件具有比螺钉的轴大的孔，该孔被由螺钉的头部抵靠的垫圈覆盖。 设置在垫圈和间隔件中的槽不仅允许第一部件相对于螺杆的轴的位置的二维变化，而且还使得垫圈和间隔件相对于螺钉的位置的二维变化 螺丝轴。 当部件对准时，垫圈和间隔件可以通过从间隔件延伸的手指和垫圈中的通孔旋转，使得垫圈和间隔件继续与孔的中心轴线同心 在第一个组件。 当螺钉拧紧时，从垫圈到第一部件以及从第一部件到间隔件实现最佳的力传递。
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公开(公告)号：US5733085A
公开(公告)日：1998-03-31
申请号：US693357
申请日：1996-08-06
Applicant: Mitsuzo Shida , William L. Gabriel , Geronimo E. Lat
Inventor： Mitsuzo Shida , William L. Gabriel , Geronimo E. Lat
IPC: C09J5/00 , C09J11/04 , C09J151/06 , F16B15/08 , F16B39/00
CPC classification number: C09J11/04 , C09J151/06 , F16B15/08 , Y10S411/966
Abstract: A fastener assembly, such as a nail assembly, includes a row of fasteners held together and maintained in position by an extrudable thermoplastic adhesive composition containing a particulate filler, an extrudable thermoplastic resin reacted with a polar compound, and optional quantities of an additional thermoplastic resin. The adhesive composition provides the fastener assembly with increased rigidity, reduced bending and buckling, and reduced shearing requirements for separating an individual fastener from the row. The invention also includes an adhesive composition useful in the fastener assembly.
Abstract translation: 诸如指甲组件的紧固件组件包括一排紧固件，其通过可挤出的热塑性粘合剂组合物保持在一起，所述可挤出的热塑性粘合剂组合物含有颗粒填料，与极性化合物反应的可挤出热塑性树脂和任选量的另外的热塑性树脂 。 粘合剂组合物为紧固件组件提供增加的刚性，减少弯曲和弯曲，以及减少剪切要求，以将单个紧固件与行分离。 本发明还包括可用于紧固件组件的粘合剂组合物。
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公开(公告)号：US5697745A
公开(公告)日：1997-12-16
申请号：US567774
申请日：1995-12-05
Applicant: Jack B. Shaw
Inventor： Jack B. Shaw
CPC classification number: F16B37/14 , Y10S411/93
Abstract: A push-on cap for covering the pointed, threaded end of a metal screw. The cap is filled with a polymer inert to the metal, and a curing catalyst, whereby the polymer and curing catalyst are separated until the cap is placed on the screw. The push-on cap is also readily removable from the screw.
Abstract translation: 用于覆盖金属螺丝的尖头螺纹端的推盖。 填充有对金属惰性的聚合物和固化催化剂，由此聚合物和固化催化剂被分离直到盖被放置在螺杆上。 推盖也可以很容易地从螺丝上取下。
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Patent Agency Ranking56.发明授权Anchor bolt for anchoring by compound mass, and method of manufacturing the same 失效用于通过复合物质锚固的锚栓及其制造方法
公开(公告)号：US5634752A
公开(公告)日：1997-06-03
申请号：US383018
申请日：1995-02-02
Applicant: Manfred Haage , Guenter Seibold , Bernd Plocher , Bernd Hein , Wilfried Weber
Inventor： Manfred Haage , Guenter Seibold , Bernd Plocher , Bernd Hein , Wilfried Weber
CPC classification number: B22F5/00 , F16B13/143 , Y10S411/93
Abstract: An anchor bolt has locking elements arranged over a part of the outer surface and formed as radially projecting lugs which are spaced circumferentially and axially from one another. Therefore a good mixing of a compound mass and reduction of the driving-in resistance is obtained. Therefore the outer diameter measured over the lugs of the anchor bolt can be matched approximately to the diameter of the drilled hole. Simple and inexpensive manufacture of the anchor bolt can be provided by powdered metal injection molding method using a system of binders with subsequent removal of the binders and sintering.
Abstract translation: 锚定螺栓具有布置在外表面的一部分上的锁定元件，并且形成为径向突出的凸缘，其彼此周向和轴向间隔开。 因此，可以获得复合物质的良好混合和耐驱动电阻的降低。 因此，在锚定螺栓的凸耳上测量的外径可以大致匹配于钻孔的直径。 可以通过使用粘合剂系统的粉末金属注射成型方法来提供锚定螺栓的简单和便宜的制造，随后除去粘合剂并进行烧结。
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公开(公告)号：US5624218A
公开(公告)日：1997-04-29
申请号：US509429
申请日：1995-09-12
Applicant: Charles G. Dauwalter
Inventor： Charles G. Dauwalter
CPC classification number: F16B39/101
Abstract: A safety lock device when combined with at least one pair of spaced screw fasteners, which by observation indicates tightness of the fasteners or looseness of either or both fastener, and additionally to limit counter rotation of either fastener to a small faction of a turn, characterized by a pair of replaceable caps anchored to each fastener, and a loose lanyard extending between the caps when the fasteners are in tightened condition, also any multiplicity of caps tethered by lanyards.
Abstract translation: 当与至少一对间隔开的螺钉紧固件组合时，安全锁定装置，其通过观察表明紧固件的紧固性或任一者或两个紧固件的松动，并且另外限制任一个紧固件相对于转向的小阵的反向旋转，其特征在于 通过锚固到每个紧固件的一对可更换的帽，以及当紧固件处于紧固状态时在帽之间延伸的松散的绳索，以及由系索系在一起的任何多重的帽。
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公开(公告)号：US5570984A
公开(公告)日：1996-11-05
申请号：US417212
申请日：1995-04-05
Applicant: Naum Reznikov , John C. Nuttall, deceased
Inventor： Naum Reznikov , John C. Nuttall, deceased
CPC classification number: H02B1/04 , F16B21/02 , H02B1/26 , F16B5/0642 , F16B5/0657 , Y10S411/946
Abstract: A combination of a plastic part and metal part functions as a fastener to attach a panel to the flange of a portion of a chassis for electronic equipment or the like. The panel is formed with a counterbored hole and has an arcuate groove outside the counterbore on the outside of the panel and angularly spaced dimples on the underside. The fastener is a peripherally flanged hollow cylindrical member fitting into the hole and counterbore. It has a partially closed bottom and opposed openings in the cylindrical walls. A detent slants upward-outward from the bottom through one of the openings. A metal clip attaches to the cap, having an inverted U-shape having a web and two depending sides which fit through the openings. The top has a shoulder which locks outside the detent to hold the parts assembled and has a locking extension beyond the shoulder. One of the sides has an arcuate arm approximately in the plane of the top having a dimple which engages the dimples on the underside of the panel to hold the fastener in positions of adjustment. The cap has a transverse partition with its bore formed with a screwdriver slot aligned with an enlarged similar slot in the top of the clip. Thus the fastener may be turned to a position where the projection of the top of the clip engages under the flange of the chassis.
Abstract translation: 塑料部件和金属部件的组合用作紧固件，以将面板附接到用于电子设备等的底盘的一部分的凸缘。 该面板形成有一个钻孔，并且在面板的外侧上的沉孔外侧具有弧形凹槽，并且在下侧上具有角度间隔的凹坑。 紧固件是配合到孔和沉孔中的周边带凸缘的中空圆柱形构件。 它在圆柱形壁上具有部分封闭的底部和相对的开口。 制动器通过其中一个开口从底部向上 - 向外倾斜。 金属夹附接到盖，具有倒U形，其具有腹板和两个通过开口配合的悬垂侧。 顶部具有锁定在定位器外部的肩部，以固定组装的部件并且具有超出肩部的锁定延伸。 其中一个侧面具有大致在顶部平面中的弓形臂，其具有与面板下侧的凹部接合的凹坑，以将紧固件保持在调节位置。 盖具有横向隔板，其孔形成有螺丝刀槽，与夹子顶部的扩大的相似狭槽对齐。 因此，紧固件可以转动到夹子顶部的突起接合在底盘的凸缘下方的位置。
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公开(公告)号：US5551817A
公开(公告)日：1996-09-03
申请号：US253871
申请日：1994-06-03
Applicant: Hideki Kanie
Inventor： Hideki Kanie
CPC classification number: F16B21/088 , F16B37/0842
Abstract: A fastener 1 includes a stud 2 and a nut 3. The stud comprises a shank 21 having a breakable portion 22 at a mid portion thereof, a resilient section 24 formed at one end of the shank, a nut engagement portion including a threaded portion 28 extending up to the breakable portion along the shank, and a flange 23 disposed between the end of the shank and the nut engagement portion. The nut comprises an axial hole to allow the shank of the stud to pass therethrough, resilient engagement pawls 35 on the inner wall of the axial hole for resilient-engagement with the nut engagement portion of the stud, and a flange receiving surface 37 to abut upon the flange of the stud. The stud is inserted into holes of panels with the engagement section being inserted first and the nut is fitted over the stud with the flange receiving surface facing the panels. The shank is then drawn to break the breakable portion.
Abstract translation: 紧固件1包括螺柱2和螺母3.螺柱包括柄部21，柄部21在其中部具有可断裂部分22，形成在柄的一端的弹性部分24，包括螺纹部分28的螺母接合部分 延伸到沿着柄部的可断裂部分，以及设置在柄部的端部和螺母接合部分之间的凸缘23。 螺母包括一个轴向孔，以允许螺柱的柄通过其中，弹性接合爪35在轴向孔的内壁上，用于与螺柱的螺母接合部分弹性接合，以及凸缘接收表面37以抵靠 在螺柱的凸缘上。 将螺柱插入面板的孔中，接合部分首先插入，并且螺母被装配在螺柱上，凸缘接收表面面向面板。 然后拉出柄以破坏可破碎部分。
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公开(公告)号：US5413441A
公开(公告)日：1995-05-09
申请号：US94245
申请日：1993-07-19
Applicant: David V. Heminger , David Dorr , Michael E. Berry , Dennis Chadwick , Christopher C. Martin , George Hailey
Inventor： David V. Heminger , David Dorr , Michael E. Berry , Dennis Chadwick , Christopher C. Martin , George Hailey
CPC classification number: F16B13/0825 , Y10S411/999
Abstract: A hybrid eccentric wedge anchor includes a cylindrical anchor body, an eccentric wedge unit, and cylindrical leading end. The eccentric wedge unit includes a tapered body, a shoulder between the tapered body and the anchor body, and a crescent shaped clip rotatably positioned around the tapered body. The longitudinal axis of the tapered body is different from the longitudinal axis of the anchor body. The shoulder varies in width around the circumference of the anchor body. As the crescent shaped clip rotates around the tapered body, its outer circumference varies from being flush with the outer circumference of the cylindrical anchor body to extending beyond the outer circumference of the cylindrical anchor body.The hybrid eccentric wedge anchor can be configured in many useful anchor forms having the eccentric wedge unit. Examples include, but are not limited to, expansion bolt or drop-in configurations.
Abstract translation: 混合式偏心楔形锚固件包括圆柱形锚固体，偏心楔形单元和圆柱形前端。 偏心楔形单元包括锥形体，锥形体和锚固体之间的肩部，以及可旋转地定位在锥形体周围的新月形夹。 锥形体的纵向轴线与锚固体的纵向轴线不同。 肩部围绕锚身体的圆周宽度变化。 当新月形夹子围绕锥形体旋转时，其外周从与圆柱形锚固体的外周齐平到延伸超过圆柱形锚固体的外圆周。 复合式偏心楔形锚固件可以配置成具有偏心楔形单元的许多有用的锚固件。 示例包括但不限于膨胀螺栓或插入式构造。
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